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• CakePHP auth component password inconsistency

  - by teepusink

  Hi, I managed to get authentication to work by following the tutorial from this page http://planetcakephp.org/aggregator/items/2604-create-simple-user-authentication-using-cakephp%E2%80%99s-auth-component How do I make sure when I'm in the register page, and the password and confirm password the user supplied doesn't match, the password field will be repopulated with the value the user enter and not the hashed version of it? Thanks, Tee

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• Logout solution (ASP.NET)

  - by Irgat

  I programmed a web site, prepared a login mechanism(via textbox, not Login tools), users want to logout, they click logout button. However, my problem is that if users don't click logout button or close web page or switch another one, How can I understand this situation? According my mechanism, when users logout ,in DB some insertion and delete operation are making. I also want to do this with closing page,switch another one. Thanks.

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• Using Jquery .ajax method how can i read the query parameter and hit the web method and get the resu

  - by ricky roy

  hi, I am using Asp.net with jquery I wanted to display information for a specific product that is getting from the query string so my question is How can i get the query string through jquery and hit the Web method and get the result in json and display that result on my page on page load. Thanks waiting for your replay..

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• Opera: How do I hide scroll bar? (not there in Firefox and IE8)

  - by erynion

  I'm testing my pages in different browsers. Opera puts a vertical scroll bar on a page. I added an overflow:hidden to the div (after trying Opera), but the scroll bar is still there. How do I get rid of it (you don't need the scroll bar to view the page). Thanks

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• Mod redirct error.

  - by user150253

  when I used the SSL fot my website i got following error. in error log. and site shows me default page instead of actual page. I got following error. .htaccess: RewriteEngine not allowed here

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• Is it possible to download a .zip file into iPhone when user clicks a link inside UIWebView?

  - by Horace Ho

  In a new app, I plan to let users download their own files and stored them inside iPhone. The process is typically: iPhone present a web page by UIWebView, in which there are several links to .zip files the user browser the page and click on one of the .zip file link iPhone downloads the file into the iPhone document folder, closes WebView, acknowledges the user when download is complete How can that be done? Thanks

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• Ajax PageMethods troubles

  - by Tony

  Hi http://stackoverflow.com/questions/2709245/ajax-without-updatepanel/2709262#2709262 I tried to use these methodologies to remove UpdatePanel from application, I have a page with search keyword which call the PageMethods and I load the user control manually and render it then place rendering output to the page, but something strange happen, while search results is 100 and there is DataPager in the user control, the data pager did not appear, and also only one element appear, it looks that ItemTemplate did not resolve more than once. What is chances ??

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• Trouble with encoding and urllib

  - by Ockonal

  Hello, I'm loading web-page using urllib. Ther eis russian symbols, but page encoding is 'utf-8' 1 pageData = unicode(requestHandler.read()).decode('utf-8') UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 262: ordinal not in range(128) 2 pageData = requestHandler.read() soupHandler = BeautifulSoup(pageData) print soupHandler.findAll(...) UnicodeEncodeError: 'ascii' codec can't encode characters in position 340-345: ordinal not in range(128)

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• iframe in jqtouch not scaling down the content?

  - by Clacke

  I use jqtouch and I have an iframe in one of the divs that loads into the main page. The problem is that the pdf in the iframe is not scaled down as it does in an iframe in an ordinary html page. You only see the top left corner of the content in the iframe. So what in jqtouch is causing the content in the iframe not scaling down?

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• Ghost Char - &lt; Does not exist in the code, but shows in rendered HTML

  - by Majid

  Take a look at this page: http://jqeedu.tuxfamily.org/test/index.php. You'll see a < between the fieldset and table. Firebug also shows there is a &lt; But it is not in the code. I have checked character by character, in Notepad++, notepad, and XVI32. View Page Source in Firefox does not show it either! How could this be possible?

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• jsf: propagate the viewscope to new popup window

  - by rahul_d_m

  in jsf2.0 is it possible to propagate the viewscope to new popup window, so that if new url is opened as model popup it should get the value from same managed bean. i tried by passing parent page's javax.faces.ViewState as url parameter to model popup page but getting viewexpired exception with this. i dont want to use session scope, is there any other solution?

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• How do I limit the amount of login retries in Django

  - by RED MONKEY

  I am trying to get a login form I have in django to only allow three login attempts before redirecting to a "login help" page. I am currently using the builtin "django.contrib.auth.views.login" view with a custom template. How do I force it to redirect to another page after n failed login attempts?

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• custom php function creation and install

  - by Ben Olley

  I would like to know how to create a php function that can be installed in php just like the already built in functions like : rename copy The main point I would like to achieve is a simple php function that can be called from ANY php page on the whole host without needing to have a php function within the php page / needing an include. so simply I would like to create a function that will work like this : location(); That without a given input string will output the current location of the file via echo etc

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• How to generate a report for particular XHTML tag/attributes ?

  - by jitendra

  I wan to check whole site's image's ALT text. I want to get a report of What is written in all text or ALT is defined or not from all images being used on whole site in every page. Is it possible to get report like this. after getting report i will put ALT or is ALT is already added but blank then will write description text. Other in a big site it will take huge time to go and check each page

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• asp.net MVC: how to catch a 404 error?

  - by Michel

  Hi, in the old days, with asp.net, when i would navigate to a non existing page, the .net framework (or iis?) would throw a 404 and i could attach a default page to that error in the web.config in the custom errors section. but in the asp.net mvc that doesn't seem to work? Does the mvc framework throws some kind of invalid route excpetion saying it can't find any route for my uri or something like that?

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• OK to throw an error for a missing required querystring parameter?

  - by Balazs

  Is there anything wrong with having an asp.net page throw a (custom error) if a a required querystring parameter is missing and having global.asax catch it with Application_Error, then transfer the user to an error page? I have several base classes that perform these checks and I am not sure of the best way to communicate the error to a user. So, something like this: int reqParam; if(!isParamSet("myReqParam", out reqParam)) { throw new QuerystringParamMissingException(); } which is then caught by Application_Error in global.asax.

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• Are these jobs for developer or designers or for client itself? for a web-site projects

  - by jitendra

  Spell checking grammar checking Descriptive alt text for big chart , graph images, technical images To write Table summary and caption Descriptive Link text Color Contrast checking Deciding in content what should be H2 ,H3, H4... and what should be <strong> or <span class="boldtext"> Meta Description and keywords for each pages Image compression To decide Filenames for images,PDf etc To decide Page's <title> for each page

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• Facebook Graph API authorization problem

  - by kujawk

  If I load the following URL in Firefox and login to Facebook, I'm getting a page displaying "An invalid next or cancel parameter was specified." https://graph.facebook.com/oauth/authorize?client_id=c8caf78d724d142ee82334131ef5c9ce&redirect_uri=http://www.facebook.com/connect/login_success.html&type=user_agent&display=touch&scope=offline_access,publish_stream But if I change the display parameter to display=page I no longer get this error. Any ideas as to why?

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• How to encrypt/decrypt the url in C#

  - by deepu

  I have a URL www.site-address/site-page/page1.aspx?username=deepu&password=deepu how can i change the URL to www.site-address/site-page/page1.aspx?username=232322323232&password=2323232322323 ie i want to encrypt the fields i pass through the URL please help me to encrypt and decrypt the URL in C# using .net,now i am using response.redirect and pass these values as query string....pls help....

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• Figures in LaTeX

  - by jetsam

  How do you have a figure imported so that it appears on the bottom of a page with a caption? When I import it and put a caption on it normally, it always appears at the top of a page.

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• AJAX in Rails - doing simple looping to update information when available

  - by Acidburn2k

  I am trying to get put out a simple site, which would pool the database every few seconds and update the information on the page dynamicly, when theres something new inserted. I am farily new to ruby, but I understand the whole concept of RJS, link_to_function and soforth. The question is, what is the best way how to implement some kind of simple loop, which would run after the page is loaded and update the DOM if there is something new to display. Thanks in advance for any tips!

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• Can one suppress the conversation propagation with an `<h:link>`?

  - by Brian Leathem

  I'm using the new JSF2 <h:link> tag, with a nested <f:param> to link to a page using a get request. However, the conversation id (cid) is propagated via the query parambeters of the link to the new page. Can one suppress the conversation propagation with an <h:link>? ie. no cid=# in the url...?

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• What should I configure when I put Zend project on windows to Ubuntu Lamp?

  - by meyosef

  Hi, What should I configure when I put Zend project on windows to Ubuntu Lamp? (I asking that beacause my Zend progect not working on Ubuntu, its gives first pages, but after i enter to next page its gives me 404 error(page Not Found), I check if rewrite mod enable with : sudo a2enmod rewrite and get: Module rewrite already enabled ::: I dont have such probelm on Zend Ce and Wamp servers on Windows). Thanks, Yosef

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• Fixed number of rows In Access Report

  - by Pronek

  Hello All, I am having tried a access 2007 report with fixed numbers of rows (records) per page. For example, I like to fix total number of records (rows) to 10 per page while underlying query might have 5 records in some criteria or 15 records in some case. If any idea, please share me. TIA ProNek

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• Building CSS3 Simulated Lightsource on Background

  - by Volomike

  Is there a way to take a DIV that has a background image on it, then apply a CSS3 gradient on it to simulate a lightsource? The reason I ask was because I was thinking of making the BODY tag on a page use a repeating background pattern, apply the CSS3 gradient lightsource on it, and then stick a white DIV on top of that where all the page content would go. For those without CSS3, it would degrade nicely into just a white DIV on top of a repeating background.

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