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  • MVC Dropdown List isn't binding to the model.

    - by Rod McLeay
    Hi, I am trying set up a simple dropdown list but I dont seem to be able to get it to bind to the Model. I am using Asp.Net MVC and nhibernate. My dropdown list is declared like so: <%= Html.DropDownListFor(model => model.Project, (IEnumerable<SelectListItem>)ViewData["Projects"], " -- Select -- ", new { name = "Project" })%> I set up the select list like so: ViewData["Projects"] = new SelectList(projectRepository.GetAll(), "EntityGUID", "Name", editEntity.Project); This seems to bind the select list to the Dropdown fine, but the SelectedValue is not set. it shows up as the default --- Select --- Also when I save this data, the dropdown does not bind to the model, I have to manually set the object like so to save it: entity.Project = projectRepository.GetById(new Guid(Request["Project"].ToString())); I believe I have take the correct messures to have this item bind directly to my model. Is there something I am missing here? Many thanks for your time, Rod

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  • Refresh conent with JQuery/AJAX after using a MVC partial view

    - by Aaron Salazar
    Using the following JQuery/AJAX function I'm calling a partial view when an option is changed in a combobox named "ReportedIssue" that is also in the partial view. The is named "tableContent". <script type="text/javascript"> $(function() { $('#ReportedIssue') .change(function() { var styleValue = $(this).val(); $('#tableContent').load( '/CurReport/TableResults', { style: styleValue } ); }) .change(); }); </script> My problem is that after the jump to the partial view I lose the link to the javascript. I think I'm supposed to use the JQuery ".live()" but I'm unsure. In short, I want to re-establish the link between my JavaScript and my combobox and after the inclusion of the partial view's HTML. I hope I'm being clear enough, Aaron

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  • Symfony/Doctrine/SfGuardPlugin: Redirect to requested page (route), and not referrer

    - by Prasad
    I want to be able to take the user to the requested page after login, but this does not happen with sfGuard. ** My Register action requires SignIn ;) ** On the listing page [http://cim/frontend_dev.php/] - user clicks the 'Register' link [@register = register/index] - user is taken to 'Signin' page provided by sfGuard - after sign-in, user is taken back to the Listing page (instead of Register) This is quite annoying! But logical, because the referrer is the listing page. How can I change logic to make @register the referrer? Pl help. thanks public function executeSignin($request) { $user = $this->getUser(); $this->logMessage('Signin>>> form - isAuth() '.$user->isAuthenticated(), 'info'); if ($user->isAuthenticated()) { $this->getUser()->setAttribute('tenant', $this->getUser()->getGuardUser()->sfuser->Tenant->getID()); return $this->redirect($user->getReferer($request->getReferer())); } $class = sfConfig::get('app_sf_guard_plugin_signin_form', 'sfGuardFormSignin'); $this->form = new $class(); $referer = $user->getReferer($request->getReferer()); $this->logMessage('Signin>>> referer: '.$referer, 'info'); $this->logMessage('Signin>>> referer: '.$request->getReferer(), 'info'); if ($request->isMethod('post')) { $this->form->bind($request->getParameter('signin')); if ($this->form->isValid()) { $values = $this->form->getValues(); $this->getUser()->signin($values['user'], array_key_exists('remember', $values) ? $values['remember'] : false); $this->getUser()->setAttribute('tenant', $this->getUser()->getGuardUser()->sfuser->Tenant->getID()); $this->logMessage('Signin>>> sfUrl | @homepage: '.sfConfig::get('app_sf_guard_plugin_success_signin_url','@homepage'), 'info'); return $this->redirect("" != $referer ? $referer : sfConfig::get('app_sf_guard_plugin_success_signin_url','@homepage')); } } else { if ($request->isXmlHttpRequest()) { $this->getResponse()->setHeaderOnly(true); $this->getResponse()->setStatusCode(401); return sfView::NONE; } // if we have been forwarded, then the referer is the current URL // if not, this is the referer of the current request $user->setReferer($this->getContext()->getActionStack()->getSize() > 1 ? $request->getUri() : $request->getReferer()); $this->logMessage('Signin>>> oldy: '.$request->getUri(), 'info'); $this->logMessage('Signin>>> oldy: '.$request->getReferer(), 'info'); $module = sfConfig::get('sf_login_module'); if ($this->getModuleName() != $module) { return $this->redirect($module.'/'.sfConfig::get('sf_login_action')); } $this->getResponse()->setStatusCode(401); } } Trace: May 27 10:10:14 symfony [info] {sfPatternRouting} Connect sfRoute "sf_guard_signin" (/login) May 27 10:10:14 symfony [info] {sfPatternRouting} Connect sfRoute "sf_guard_signout" (/logout) May 27 10:10:14 symfony [info] {sfPatternRouting} Connect sfRoute "sf_guard_password" (/request_password) May 27 10:10:14 symfony [info] {sfPatternRouting} Match route "register" (/register) for /register with parameters array ( 'module' => 'register', 'action' => 'index',) May 27 10:10:14 symfony [info] {sfFilterChain} Executing filter "sfGuardRememberMeFilter" May 27 10:10:14 symfony [info] {sfFilterChain} Executing filter "sfRenderingFilter" May 27 10:10:14 symfony [info] {sfFilterChain} Executing filter "sfExecutionFilter" May 27 10:10:14 symfony [info] {registerActions} Call "registerActions->executeIndex()" May 27 10:10:14 symfony [info] {sfFrontWebController} Redirect to "http://cim/frontend_dev.php/login" May 27 10:10:14 symfony [info] {sfWebResponse} Send status "HTTP/1.1 302 Found" May 27 10:10:14 symfony [info] {sfWebResponse} Send header "Location: http://cim/frontend_dev.php/login" May 27 10:10:14 symfony [info] {sfWebResponse} Send header "Content-Type: text/html; charset=utf-8" May 27 10:10:14 symfony [info] {sfWebDebugLogger} Configuration 13.39 ms (9) May 27 10:10:14 symfony [info] {sfWebDebugLogger} Factories 50.02 ms (1) May 27 10:10:14 symfony [info] {sfWebDebugLogger} Action "register/index" 1.94 ms (1) May 27 10:10:14 symfony [info] {sfWebResponse} Send content (104 o) May 27 10:10:16 symfony [info] {sfPatternRouting} Connect sfRoute "sf_guard_signin" (/login) May 27 10:10:16 symfony [info] {sfPatternRouting} Connect sfRoute "sf_guard_signout" (/logout) May 27 10:10:16 symfony [info] {sfPatternRouting} Connect sfRoute "sf_guard_password" (/request_password) May 27 10:10:16 symfony [info] {sfPatternRouting} Match route "sf_guard_signin" (/login) for /login with parameters array ( 'module' => 'sfGuardAuth', 'action' => 'signin',) May 27 10:10:16 symfony [info] {sfFilterChain} Executing filter "sfGuardRememberMeFilter" May 27 10:10:16 symfony [info] {sfFilterChain} Executing filter "sfRenderingFilter" May 27 10:10:16 symfony [info] {sfFilterChain} Executing filter "sfExecutionFilter" May 27 10:10:16 symfony [info] {sfGuardAuthActions} Call "sfGuardAuthActions->executeSignin()" May 27 10:10:16 symfony [info] {sfGuardAuthActions} Signin>>> form - isAuth() May 27 10:10:16 symfony [info] {sfGuardAuthActions} Signin>>> referer: http://cim/frontend_dev.php/ May 27 10:10:16 symfony [info] {sfGuardAuthActions} Signin>>> referer: http://cim/frontend_dev.php/ May 27 10:10:16 symfony [info] {sfGuardAuthActions} Signin>>> oldy: http://cim/frontend_dev.php/login May 27 10:10:16 symfony [info] {sfGuardAuthActions} Signin>>> oldy: http://cim/frontend_dev.php/ May 27 10:10:16 symfony [info] {sfPHPView} Render "D:/projects/cim/plugins/sfDoctrineGuardPlugin/modules/sfGuardAuth/templates/signinSuccess.php" May 27 10:10:16 symfony [info] {sfPHPView} Decorate content with "D:\projects\cim\apps\frontend\templates/layout.php" May 27 10:10:16 symfony [info] {sfPHPView} Render "D:\projects\cim\apps\frontend\templates/layout.php" May 27 10:10:16 symfony [info] {main} Get slot "title" May 27 10:10:16 symfony [info] {sfWebResponse} Send status "HTTP/1.1 401 Unauthorized" May 27 10:10:16 symfony [info] {sfWebResponse} Send header "Content-Type: text/html; charset=utf-8" May 27 10:10:16 symfony [info] {sfWebDebugLogger} Configuration 16.06 ms (10) May 27 10:10:16 symfony [info] {sfWebDebugLogger} Factories 50.00 ms (1) May 27 10:10:16 symfony [info] {sfWebDebugLogger} Action "sfGuardAuth/signin" 14.53 ms (1) May 27 10:10:16 symfony [info] {sfWebDebugLogger} View "Success" for "sfGuardAuth/signin" 34.44 ms (1) May 27 10:10:16 symfony [info] {sfWebResponse} Send content (38057 o)

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  • XML Parsing from Non-XML Document

    - by Neel Basu
    in a xml/non-xml File there may exist some XML Block that I need to parse and replace with some other string.. The Scenario is something like this.. Some Text <cnt:use name="abc" call="xyz"> <cnt:param name="x" value="2" /> </cnt:use> Some Text There is no guarantee that the document is a proper XML document. (there may exist some unclosed Tags. or some other common mistakes that a Stupid people can make while typing HTML). so I can't use SAX or DOM. I can't even pass it to XSLT (am I right ?). So Whats the best way to extract the <cnt:*> part from the non-xml Document. and read it then replace with something else.

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  • Installing Visual Studio 2003 on Windows 7 64-bit

    - by Cole Shelton
    My team is currently supporting a 1.1 app and we are installing VS.NET 2003 on Windows 7. We haven't had any issues on the 32-bit machines, but FrontPage Server Extensions are failing to install on my 64-bit machine. Others on the Interwebs say that they have done this successfully, so I wanted to know if anyone here has and if they know of a solution. The specific issue is that FPSE (to clarify, I'm installing "FrontPage 2002 Server Extensions for IIS 7.0") fails to install correctly. In EventViewer I get the error: Microsoft FrontPage Server Extensions: Error #3004f Message: Unable to read configuration information for Microsoft Internet Information Server: ImpersonateLoggedOnUser Error. I've looded for errors with ImpersonateLoggedOnUser on 64-bit and did find a case where it fails on 64-bit when UAC is turned off (which I did have it off). I turned UAC back on, ran command prompt as administrator, and ran msiexec on the FPSE package. Still no dice. I have followed this tutorial (and the others it points to) for installing: http://frankbuchan.blogspot.com/2009/08/visual-studio-2003-under-windows-7.html

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  • The remote server returned an error: (401) Unauthorized.

    - by Zaidman
    Hi I'm trying to get the html code of certain webpage, I have a username and a password that are correct but i still can't get it to work, this is my code: private void buttondownloadfile_Click(object sender, EventArgs e) { NetworkCredentials nc = new NetworkCredentials("?", "?", "http://cdrs.globalpopsvoip.com/0000069/20091229/20091228_20091228.CDR"); WebClient client = new WebClient(); client.Credentials = nc; String htmlCode = client.DownloadString("http://cdrs.globalpopsvoip.com/0000069/20091229/20091228_20091228.CDR"); MessageBox.Show(htmlCode); } The MessageBox is just to test it, the problem is that every time I get to this line: String htmlCode = client.DownloadString("http://cdrs.globalpopsvoip.com/0000069/20091229/20091228_20091228.CDR"); I get an exception: The remote server returned an error: (401) Unauthorized. How do I fix this?

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  • Drupal JSON POST from PhoneGap

    - by abritez
    I am trying to send a POST request to Drupal's Services module & JSON_Server module, however I am getting { "#error": true, "#data": "Invalid method " } Since PhoneGap runs html files from locally on the phone, should i need to worry about JSONP. The issue I have with that is that I must POST data, and JSONP only allows for GET. Any ideas would be helpful. Thanks! //SEND REQUEST AND CALLBACK FUNCTION var req; DrupalService.prototype.request = function(dataObject, callback){ req = false; var url = DRUPAL_JSON_URL; var params = "data="+dataObject; try { req = new XMLHttpRequest(); } catch(e) { req = false; } if(req) { req.onreadystatechange = function() {//Call a function when the state changes. if(req.readyState == 4 && req.status == 200) { console.log(" "+req.responseText); } } req.open("POST", url, false); req.send(params); } }

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  • Built-in GZip/Deflate Compression on IIS 7.x

    - by Rick Strahl
    IIS 7 improves internal compression functionality dramatically making it much easier than previous versions to take advantage of compression that’s built-in to the Web server. IIS 7 also supports dynamic compression which allows automatic compression of content created in your own applications (ASP.NET or otherwise!). The scheme is based on content-type sniffing and so it works with any kind of Web application framework. While static compression on IIS 7 is super easy to set up and turned on by default for most text content (text/*, which includes HTML and CSS, as well as for JavaScript, Atom, XAML, XML), setting up dynamic compression is a bit more involved, mostly because the various default compression settings are set in multiple places down the IIS –> ASP.NET hierarchy. Let’s take a look at each of the two approaches available: Static Compression Compresses static content from the hard disk. IIS can cache this content by compressing the file once and storing the compressed file on disk and serving the compressed alias whenever static content is requested and it hasn’t changed. The overhead for this is minimal and should be aggressively enabled. Dynamic Compression Works against application generated output from applications like your ASP.NET apps. Unlike static content, dynamic content must be compressed every time a page that requests it regenerates its content. As such dynamic compression has a much bigger impact than static caching. How Compression is configured Compression in IIS 7.x  is configured with two .config file elements in the <system.WebServer> space. The elements can be set anywhere in the IIS/ASP.NET configuration pipeline all the way from ApplicationHost.config down to the local web.config file. The following is from the the default setting in ApplicationHost.config (in the %windir%\System32\inetsrv\config forlder) on IIS 7.5 with a couple of small adjustments (added json output and enabled dynamic compression): <?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <httpCompression directory="%SystemDrive%\inetpub\temp\IIS Temporary Compressed Files"> <scheme name="gzip" dll="%Windir%\system32\inetsrv\gzip.dll" staticCompressionLevel="9" /> <dynamicTypes> <add mimeType="text/*" enabled="true" /> <add mimeType="message/*" enabled="true" /> <add mimeType="application/x-javascript" enabled="true" /> <add mimeType="application/json" enabled="true" /> <add mimeType="*/*" enabled="false" /> </dynamicTypes> <staticTypes> <add mimeType="text/*" enabled="true" /> <add mimeType="message/*" enabled="true" /> <add mimeType="application/x-javascript" enabled="true" /> <add mimeType="application/atom+xml" enabled="true" /> <add mimeType="application/xaml+xml" enabled="true" /> <add mimeType="*/*" enabled="false" /> </staticTypes> </httpCompression> <urlCompression doStaticCompression="true" doDynamicCompression="true" /> </system.webServer> </configuration> You can find documentation on the httpCompression and urlCompression keys here respectively: http://msdn.microsoft.com/en-us/library/ms690689%28v=vs.90%29.aspx http://msdn.microsoft.com/en-us/library/aa347437%28v=vs.90%29.aspx The httpCompression Element – What and How to compress Basically httpCompression configures what types to compress and how to compress them. It specifies the DLL that handles gzip encoding and the types of documents that are to be compressed. Types are set up based on mime-types which looks at returned Content-Type headers in HTTP responses. For example, I added the application/json to mime type to my dynamic compression types above to allow that content to be compressed as well since I have quite a bit of AJAX content that gets sent to the client. The UrlCompression Element – Enables and Disables Compression The urlCompression element is a quick way to turn compression on and off. By default static compression is enabled server wide, and dynamic compression is disabled server wide. This might be a bit confusing because the httpCompression element also has a doDynamicCompression attribute which is set to true by default, but the urlCompression attribute by the same name actually overrides it. The urlCompression element only has three attributes: doStaticCompression, doDynamicCompression and dynamicCompressionBeforeCache. The doCompression attributes are the final determining factor whether compression is enabled, so it’s a good idea to be explcit! The default for doDynamicCompression='false”, but doStaticCompression="true"! Static Compression is enabled by Default, Dynamic Compression is not Because static compression is very efficient in IIS 7 it’s enabled by default server wide and there probably is no reason to ever change that setting. Dynamic compression however, since it’s more resource intensive, is turned off by default. If you want to enable dynamic compression there are a few quirks you have to deal with, namely that enabling it in ApplicationHost.config doesn’t work. Setting: <urlCompression doDynamicCompression="true" /> in applicationhost.config appears to have no effect and I had to move this element into my local web.config to make dynamic compression work. This is actually a smart choice because you’re not likely to want dynamic compression in every application on a server. Rather dynamic compression should be applied selectively where it makes sense. However, nowhere is it documented that the setting in applicationhost.config doesn’t work (or more likely is overridden somewhere and disabled lower in the configuration hierarchy). So: remember to set doDynamicCompression=”true” in web.config!!! How Static Compression works Static compression works against static content loaded from files on disk. Because this content is static and not bound to change frequently – such as .js, .css and static HTML content – it’s fairly easy for IIS to compress and then cache the compressed content. The way this works is that IIS compresses the files into a special folder on the server’s hard disk and then reads the content from this location if already compressed content is requested and the underlying file resource has not changed. The semantics of serving an already compressed file are very efficient – IIS still checks for file changes, but otherwise just serves the already compressed file from the compression folder. The compression folder is located at: %windir%\inetpub\temp\IIS Temporary Compressed Files\ApplicationPool\ If you look into the subfolders you’ll find compressed files: These files are pre-compressed and IIS serves them directly to the client until the underlying files are changed. As I mentioned before – static compression is on by default and there’s very little reason to turn that functionality off as it is efficient and just works out of the box. The one tweak you might want to do is to set the compression level to maximum. Since IIS only compresses content very infrequently it would make sense to apply maximum compression. You can do this with the staticCompressionLevel setting on the scheme element: <scheme name="gzip" dll="%Windir%\system32\inetsrv\gzip.dll" staticCompressionLevel="9" /> Other than that the default settings are probably just fine. Dynamic Compression – not so fast! By default dynamic compression is disabled and that’s actually quite sensible – you should use dynamic compression very carefully and think about what content you want to compress. In most applications it wouldn’t make sense to compress *all* generated content as it would generate a significant amount of overhead. Scott Fortsyth has a great post that details some of the performance numbers and how much impact dynamic compression has. Depending on how busy your server is you can play around with compression and see what impact it has on your server’s performance. There are also a few settings you can tweak to minimize the overhead of dynamic compression. Specifically the httpCompression key has a couple of CPU related keys that can help minimize the impact of Dynamic Compression on a busy server: dynamicCompressionDisableCpuUsage dynamicCompressionEnableCpuUsage By default these are set to 90 and 50 which means that when the CPU hits 90% compression will be disabled until CPU utilization drops back down to 50%. Again this is actually quite sensible as it utilizes CPU power from compression when available and falling off when the threshold has been hit. It’s a good way some of that extra CPU power on your big servers to use when utilization is low. Again these settings are something you likely have to play with. I would probably set the upper limit a little lower than 90% maybe around 70% to make this a feature that kicks in only if there’s lots of power to spare. I’m not really sure how accurate these CPU readings that IIS uses are as Cpu usage on Web Servers can spike drastically even during low loads. Don’t trust settings – do some load testing or monitor your server in a live environment to see what values make sense for your environment. Finally for dynamic compression I tend to add one Mime type for JSON data, since a lot of my applications send large chunks of JSON data over the wire. You can do that with the application/json content type: <add mimeType="application/json" enabled="true" /> What about Deflate Compression? The default compression is GZip. The documentation hints that you can use a different compression scheme and mentions Deflate compression. And sure enough you can change the compression settings to: <scheme name="deflate" dll="%Windir%\system32\inetsrv\gzip.dll" staticCompressionLevel="9" /> to get deflate style compression. The deflate algorithm produces slightly more compact output so I tend to prefer it over GZip but more HTTP clients (other than browsers) support GZip than Deflate so be careful with this option if you build Web APIs. I also had some issues with the above value actually being applied right away. Changing the scheme in applicationhost.config didn’t show up on the site  right away. It required me to do a full IISReset to get that change to show up before I saw the change over to deflate compressed content. Content was slightly more compressed with deflate – not sure if it’s worth the slightly less common compression type, but the option at least is available. IIS 7 finally makes GZip Easy In summary IIS 7 makes GZip easy finally, even if the configuration settings are a bit obtuse and the documentation is seriously lacking. But once you know the basic settings I’ve described here and the fact that you can override all of this in your local web.config it’s pretty straight forward to configure GZip support and tweak it exactly to your needs. Static compression is a total no brainer as it adds very little overhead compared to direct static file serving and provides solid compression. Dynamic Compression is a little more tricky as it does add some overhead to servers, so it probably will require some tweaking to get the right balance of CPU load vs. compression ratios. Looking at large sites like Amazon, Yahoo, NewEgg etc. – they all use Related Content Code based ASP.NET GZip Caveats HttpWebRequest and GZip Responses © Rick Strahl, West Wind Technologies, 2005-2011Posted in IIS7   ASP.NET  

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  • Android - getTabHost() is undefined

    - by gbhall
    I started learning Java and how to program for Android last night :) So far I'm on this tutorial: developer.android.com/resources/tutorials/views/hello-tabwidget.html Clearly these tutorials have been designed for people that already have experience with Java. Despite the tutorial lacking all the required steps (for an absolute beginner with Java) and even having a typo, it seems I've figured everything out (which I'm really proud of :p). Except I cannot figure out how to fix TabHost tabHost = getTabHost(); which apparently is undefined. I have one other error shown in the linked image below, but I don't see why. Here is the linked image. Thanks, Gareth

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  • Visual Studio 2008 - syntax-highlighting and intellisense not working for aspx, js, css

    - by michalstanko
    Hello all, I'm having problems with Visual Studio 2008, namely, syntax-highlighting and intellisense for *.aspx, *.js and *.css files (and maybe more) not working. Also, when I go to Tools - Options... - Text editor - HTML - Format, I see this error message: "An error occurred loading this property page" Everything was working fine before, until recently. The only change that might have possibly triggered this (but I am not 100% sure whether it stopped working at that exact time or some other time) was a change of the display language in my Windows 7 installation. I have already tried running: devenv /Setup devenv /ResetSkipPkgs devenv /ResetSettings ...none of which helped. Also, setting my default system font to Tahoma, which was a suggestion I found somewhere else, did not work for me (it was Tahoma before, since I use the Windows Classic theme). Thank you very much for your suggestions.

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  • Set Proxy Credential in Web Browser Control

    - by rockacola
    I am working on a legacy code where an application uses AxSHDocVw.AxWebBrowser (NOT System.Windows.Forms.Control) to open up web pages and am extending it to take proxy into considerations. I have following example on http://www.pinvoke.net/default.aspx/wininet/internetsetoption.html to use InternetSetOption() to go through specified proxy and tested that it works. Now the hurdle is I tried everything but failed to pass username and password with following code: //-- Set Proxy Username bool resultF = InternetSetOption(IntPtr.Zero, INTERNET_OPTION_PROXY_USERNAME, username, username.Length+1); var errorF = Marshal.GetLastWin32Error(); //-- Set Proxy Password bool resultG = InternetSetOption(IntPtr.Zero, INTERNET_OPTION_PROXY_PASSWORD, password, password.Length+1); var errorG = Marshal.GetLastWin32Error(); Both resultF and resultG return true and has no errors but it still working. Any hint on what may be happening here? and what method do I have to debug this? Thanks in advance.

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  • JSON parser for J2ME

    - by Liedman
    I need a basic JSON parser that works with J2ME / CLDC 1.1. A Google search returns tons of answers on this (some even on stackoverflow), but it appears that all point to libraries and solutions that are no longer available (for example, lots point to an implementation that is supposed to be on the json.org site, but at least I can't find anything that isn't J2SE only there). My best hope so far is the source linked here: https://meapplicationdevelopers.dev.java.net/mobileajax.html, but from that one I can't even find a straight forward way to download the code. Given the mature state of Java in all other aspects, surely there must be somewhere I can get a pre-compiled JAR to use for parsing JSON from J2ME?

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  • JQuery > XSLT Plugin > Component returned failure code: 0x80600011 [nsIXSLTProcessorObsolete.transfo

    - by Sean Ochoa
    So, I'm using the XSLT plugin for JQuery, and here's my code: function AddPlotcardEventHandlers(){ // some code } function reportError(exception){ alert(exception.constructor.name + " Exception: " + ((exception.name) ? exception.name : "[unknown name]") + " - " + exception.message); } function GetPlotcards(){ $("#content").xslt("../xml/plotcards.xml","../xslt/plotcards.xsl", AddPlotcardEventHandlers,reportError); } Here's the modified jquery plugin. I say that its modified because I've added callbacks for success and error handling. /* * jquery.xslt.js * * Copyright (c) 2005-2008 Johann Burkard (<mailto:[email protected]>) * <http://eaio.com> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE * USE OR OTHER DEALINGS IN THE SOFTWARE. * */ /** * jQuery client-side XSLT plugins. * * @author <a href="mailto:[email protected]">Johann Burkard</a> * @version $Id: jquery.xslt.js,v 1.10 2008/08/29 21:34:24 Johann Exp $ */ (function($) { $.fn.xslt = function() { return this; } var str = /^\s*</; if (document.recalc) { // IE 5+ $.fn.xslt = function(xml, xslt, onSuccess, onError) { try{ var target = $(this); var change = function() { try{ var c = 'complete'; if (xm.readyState == c && xs.readyState == c) { window.setTimeout(function() { target.html(xm.transformNode(xs.XMLDocument)); if (onSuccess) onSuccess(); }, 50); } }catch(exception){ if (onError) onError(exception); } }; var xm = document.createElement('xml'); xm.onreadystatechange = change; xm[str.test(xml) ? "innerHTML" : "src"] = xml; var xs = document.createElement('xml'); xs.onreadystatechange = change; xs[str.test(xslt) ? "innerHTML" : "src"] = xslt; $('body').append(xm).append(xs); return this; }catch(exception){ if (onError) onError(exception); } }; } else if (window.DOMParser != undefined && window.XMLHttpRequest != undefined && window.XSLTProcessor != undefined) { // Mozilla 0.9.4+, Opera 9+ var processor = new XSLTProcessor(); var support = false; if ($.isFunction(processor.transformDocument)) { support = window.XMLSerializer != undefined; } else { support = true; } if (support) { $.fn.xslt = function(xml, xslt, onSuccess, onError) { try{ var target = $(this); var transformed = false; var xm = { readyState: 4 }; var xs = { readyState: 4 }; var change = function() { try{ if (xm.readyState == 4 && xs.readyState == 4 && !transformed) { var processor = new XSLTProcessor(); if ($.isFunction(processor.transformDocument)) { // obsolete Mozilla interface resultDoc = document.implementation.createDocument("", "", null); processor.transformDocument(xm.responseXML, xs.responseXML, resultDoc, null); target.html(new XMLSerializer().serializeToString(resultDoc)); } else { processor.importStylesheet(xs.responseXML); resultDoc = processor.transformToFragment(xm.responseXML, document); target.empty().append(resultDoc); } transformed = true; if (onSuccess) onSuccess(); } }catch(exception){ if (onError) onError(exception); } }; if (str.test(xml)) { xm.responseXML = new DOMParser().parseFromString(xml, "text/xml"); } else { xm = $.ajax({ dataType: "xml", url: xml}); xm.onreadystatechange = change; } if (str.test(xslt)) { xs.responseXML = new DOMParser().parseFromString(xslt, "text/xml"); change(); } else { xs = $.ajax({ dataType: "xml", url: xslt}); xs.onreadystatechange = change; } }catch(exception){ if (onError) onError(exception); }finally{ return this; } }; } } })(jQuery); And, here's my error msg: Object Exception: [unknown name] - Component returned failure code: 0x80600011 [nsIXSLTProcessorObsolete.transformDocument] Here's the info on the browser that I'm using for testing (with firebug v1.5.4 add-on installed): Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 I'm really not sure what to do about this.... any thoughts?

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  • iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?

    - by LKM
    I'm writing a web app for the iPad (not a regular App Store app - it's written using HTML, CSS and JavaScript). Since the keyboard fills up a huge part of the screen, it would make sense to change the app's layout to fit the remaining space when the keyboard is shown. However, I have found no way to detect when or whether the keyboard is shown. My first idea was to assume that the keyboard is visible when a text field has focus. However, when an external keyboard is attached to an iPad, the virtual keyboard does not show up when a text field receives focus. In my experiments, the keyboard also did not affect the height or scrollheight of any of the DOM elements, and I have found no proprietary events or properties which indicate whether the keyboard is visible.

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  • List display names from django models

    - by Ed
    I have an object: POP_CULTURE_TYPES = ( ('SG','Song'), ('MV', 'Movie'), ('GM', 'Game'), ('TV', 'TV'), ) class Pop_Culture(models.Model): name = models.CharField(max_length=30, unique=True) type = models.CharField(max_length=2, choices = POP_CULTURE_TYPES, blank=True, null=True) Then I have a function: def choice_list(request, modelname, field_name): mdlnm = get.model('mdb', modelname.lower()) mdlnm = mdlnm.objects.values_list(field_name, flat=True).distinct().order_by(field_name) return render_to_response("choice_list.html", { 'model' : modelname, 'field' : field_name, 'field_list' : mdlnm }) This gives me a distinct list of all the "type" entries in the database in the "field_list" variable passed in render_to_response. But I don't want a list that shows: SG MV I want a list that shows: Song Movie I can do this on an individual object basis if I was in the template object.get_type_display But how do I get a list of all of the unique "type" entries in the database as their full names for output into a template? I hope this question was clearly described. . .

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  • Numerology with Python And Django

    - by Asinox
    Hi guys, i have a function that give me the result that im expecting in console mode, but if i try to use the function with Django, the page never load and just have a loop calculating and never end. Any idea ? *sorry with my english Console function (WORK GREAT): def sum_digitos(n): sum = 0; while n != 0: sum += n % 10 n /= 10 if sum > 9: x = str(sum) y =list(x) sum = int(y[0]) + int(y[1]) return sum print sum_digitos(2461978) Django views: def Calcular(request): if request.method == 'POST': form = NumerologiaForm(request.POST) if form.is_valid(): sum = 0; ano = str(request.POST['fecha_year']) mes = str(request.POST['fecha_month']) dia = str(request.POST['fecha_day']) data = dia + mes + ano fecha = int(data) while fecha != 0: f = fecha sum += f % 10 f /= 10 if sum > 9: x = str(sum) y =list(x) sum = int(y[0]) + int(y[1]) resultado = get_object_or_404(Numero,numero = sum) return HttpResponseRedirect(resultado.get_absolute_url()) else: form = NumerologiaForm() return render_to_response('numerologiaForm.html',{'form':form})

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  • Alternative to pjax/djax and ajaxy

    - by elluca
    I was evaluating jQuery plugins to make a Drupal 7 site using AJAX everywhere. I have been using ajaxy. But it does not seem to be very actively maintained. Two possible solutions I have found are pjax and djax. What are your experiences with those plugins? What other plugins do you know that do similar functionality? Very important features are SEO friendliness (preferably using pushState so no hash is being used. Hashes are used as a fallback for not supported browsers.). And also has to be very flexible since it has to wirk with Drupal's HTML structure.

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  • Replacing build.xml with Build.java - using Java and the Ant libraries as a build system

    - by Dean Schulze
    I've grown disillusioned with Groovy based alternatives to Ant. AntBuilder doesn't work from within Eclipse, the Groovy plugin for Eclipse is disappointing, and Gradle just isn't ready yet. The Ant documentation has a section titled "Using Ant Tasks Outside of Ant" which gives a teaser for how to use the Ant libraries from Java code. There's another example here: http://www.mail-archive.com/[email protected]/msg16310.html In theory it seems simple enough to replace build.xml with Build.java. The Ant documentation hints at some undocumented dependencies that I'll have to discover (undocumented from the point of view of using Ant from within Java). Given the level of disappointment with Ant scripting, I wonder why this hasn't been done before. Perhaps it has and isn't a good build system. Has anyone tried writing build files in Java using the Ant libraries?

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  • How to use and/or localize DisplayAttribute with ASP.NET MVC2?

    - by asp_net
    I am trying to figure out how to get the DisplayAttribute in my MVC 2 ViewModel to work with the Html.LabelFor() helper. Neither public class TestModel { [Display(ResourceType = typeof(Localization.Labels))] public string Text { get; set; } } nor public class TestModel { [Display(Name = "test")] public string Text { get; set; } } seem to work. Localizing the Required Attribute works as expected: [Required(ErrorMessageResourceName = "Test", ErrorMessageResourceType = typeof(Localization.Labels))] I am using VS2010 RC. Has anybody got that running?

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  • Firebug and jQuery selectors in an iFrame

    - by writes_on
    Hi all, I'm working on a web application and using the jQuery plug-in Colorbox to pop up a window that presents a form for editing elements of the parent window. I'm using Firebug to debug my Javascript and jQuery, and I noticed that I can't select an element in my Colorbox HTML form using the jQuery console command line. For instance: $date = $("#date"); returns nothing when run from the jQuery console command line, even though I have an input element with id="date" and the Firebug "element inspect" pointer can find the element in the iFrame. Is there a way to get Firebug's console to access the elements in an iFrame? Thanks for your help! Doug

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  • Uploadify Not Working

    - by azz0r
    Hello, I'll re-edit this to tackle the uploadify issue. Its very strange, essentially the script isn't uploading and isn't triggering onAllComplete. Also if I try to upload an image that's to large, and click Upload files, it skips from 0 to 100%. But does not trigger onAllComplete. It does not upload either. Whats strange, is I have an earlier revision of this and the codes no different and it works, ive tried switched back to the same jquery/uploadify/layout and it still doesnt work. However due to the nature of uploadify not being very forthcoming about errors or whats going on, I can't figure out where its going wrong! Controller: public function manageImagesAction() { $id = $this->_getParam('id'); $object = Eurocreme_Gallery::load_by_fields(array('id' => $id), 1); $images = Eurocreme_Image::load_by_type(array('type' => 'gallery_id', 'values' => $id, 'from' => 0, 'to' => COUNT_HIGH, 'order' => 'gi.position ASC')); $this->view->object = $object; $this->view->images = $images; $this->view->headScript()->appendFile('/library/jquery/uploadify/swfobject.js'); $this->view->headScript()->appendFile('/library/jquery/uploadify/jquery.uploadify.v2.1.0.js'); $this->view->headScript()->appendFile('/library/jquery/ui.js'); } View: <div class="content-area"> <h1>Adding Images To "<?php echo $this->object->name; ?>" Gallery</h1> <p><input id="fileInput2" name="fileInput2" type="file" /></p> <p><a href="javascript:$('#fileInput2').uploadifyUpload();">Upload Files</a> | <a href="javascript:$('#fileInput2').uploadifyClearQueue();">Clear Queue</a></p> </div> <?php if (!empty($this->images)) { ?> <div class="content-area"> <h1>Order Images For <?php echo $this->object->name; ?></h1> <p id="status_update">Drop And Drag Images to re-order them, I will automatically save it for you!</p> <ul id="sort_list"> <?php foreach ($this->images as $image) { ?> <li class="removable" id="recordsArray_<?php echo $image->id; ?>"><img src="/images/Image/thumb/<?php echo $image->image_url; ?>" alt="<?php echo $image->name_url; ?>" title="<?php echo $image->name; ?>" /><p><a class="removable" id="<?php echo $image->id; ?>">Delete</a></p></li> <?php } ?> </ul> <p class="clear"></p> </div> <?php } ?> <?php $this->headScript()->captureStart(); ?> $('document').ready(function() { $("#fileInput2").uploadify({ 'uploader' : '/library/jquery/uploadify/uploadify.swf', 'script' : '/<?php echo $this->object->name_url; ?>/upload.php', 'cancelImg' : '/library/jquery/uploadify/cancel.png', 'folder' : '/images/Image/', 'multi' : true, 'onAllComplete' : function(e, queueId, file, response, data) { window.location.reload(); }, }) //sortable $(function() { $("#sort_list").sortable({ opacity: 0.6, cursor: 'move', update: function() { $("#status_update").html('Processing'); var order = $(this).sortable("serialize"); $.post("/administration/gallery/save-image-order/id/<?php echo $this->object->id; ?>", order, function(theResponse){ $("#status_update").html(theResponse); }); } }); //delete $('a.removable').click(function(){ var id = this.id; $.post("/administration/gallery/delete-image/gallery_id/<?php echo $this->object->id; ?>/image_id/"+id+"", '', function(theResponse) { $("#recordsArray_"+id+"").remove(); }); }); }); }); <?php $this->headScript()->captureEnd(); ?>

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  • ASP.NET MVC 1: Model Binding With Disabled Textbox

    - by modernzombie
    I have a textbox that I am defining as <%= Html.TextBox("Username", Model.Form.Username, new { @class = "textbox", @disabled = "disabled" })%> In my action [AcceptVerbs(HttpVerbs.Post)] [ValidateAntiForgeryToken] public ActionResult EditLogin(LoginForm post) { ... return View(model); } post.Username will be blank, all other properties bind correctly, but if I change @disabled="disabled to @readonly="readonly" the username binds properly and everything works. It looks like model binding ignores values in disabled fields. Is their a way around this? I still need the field's value to bind to the model. I can use readonly but would prefer to use disabled so it is visually apparent to the user that they cannot edit the value of the field.

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  • iPhone SDK: How do I create an overlay drop-down menu?

    - by arooaroo
    Hi, I have a UIViewController containing its UIView which occupies the available screen (inbetween the tabbar and nav bar). I'd now like to add a simple toolbar which is situated at the top of the UIView which will contain some buttons. One of the buttons should display a drop down menu which is displayed as an overlay over the UIView. I'd quite like this menu to be a UITable as it could contain many items. The problem I'm having is I can't see the best way to go about this. I'm wondering whether there's a simple strategy. Here's an example of the type of feature I'm looking for... Menu hidden: http://www.flickr.com/photos/peterevers/3147678219/in/photostream/ Menu displayed: http://www.flickr.com/photos/peterevers/3148550320/ I expect the above example is emulated in UIWebView using HTML/CSS. Is there a "proper" way? TIA

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  • Multiple Uploadifive in one page is not working

    - by jalf
    Hello I take my chances here at stack, because uploadify forums is not very responsive and full of spam, I am using uploadifive w/ drag and drop it was amazing but multiple upload buttons in one page is not working. Below is my code: HTML <input type="file" name="file_upload_1" id="file_upload_1"/> <input type="file" name="file_upload_2" id="file_upload_2"/> JS $('#file_upload_1').uploadifive({ 'auto' : true, 'method' : 'post', 'queueID' : 'queue', 'fileType' : ['text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel','application/force-download'], 'uploadScript' : 'upload.php', 'onUploadComplete' : function(file, data) { console.log(data); } }); $('#file_upload_2').uploadifive({ 'auto' : true, 'method' : 'post', 'queueID' : 'queue', 'fileType' : ['text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel','application/force-download'], 'uploadScript' : 'upload.php', 'onUploadComplete' : function(file, data) { console.log(data); } });

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  • Using facebook oauth 2.0 - How do I fetch the access token

    - by Chris Sunderland
    Hi all! I am new to oauth and I'm trying to use facebook connect with my web-application. I have succeded in getting a verification token but my problem is "fetching" the access token. How do I fetch it? Facebook documentation tells me to fetch the access token with this URL: https://graph.facebook.com/oauth/access_token?' + 'client_id=XXXXXXXXXXXX& redirect_uri=http://www.mysite.com/fbconn/index.html&display=touch&' + 'client_secret=axxxxxcxxxxxxxxxxx&code=' + code; When I use this I see the access token on a blank page, but I want to fetch it with javascript (AJAX) /PHP or something. Is this possible? I thought the access token would be appended to my redirect uri like the verfication code but I never get redirected to my page. What am I doing wrong? Grateful for help/comments /Chris

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