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• How to disable "buy now" button in Google book preview popup window

  - by Emanuel

  I use Google Book API to display a book preview in my web page. This works fine, but I don't want to show "Buy now" button. For loading preview I use the following code: var viewer = new google.books.DefaultViewer(viewerCanvas, {showLinkChrome: false}); viewer.load(isbn); On the server this code does not work. I tried to save the page locally and when I opened it to my surprise the "Buy now" button disappeared. Why this not work on my server still I could not figure out. Any help is welcome. Thanks.

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• How to set image to the UISegmentedControl in iphone?

  - by Warrior

  I am new to iphone development.I have created UISegmentedControl having 2 segments. I want to to display images for each segment instead of title.Here is my code NSArray *itemArray = [NSArray arrayWithObjects: @"segment1", @"segment2", nil]; UISegmentedControl *segmentedControl = [[UISegmentedControl alloc] initWithItems:itemArray]; segmentedControl.frame = CGRectMake(5,100,300,40); segmentedControl.segmentedControlStyle = UISegmentedControlStyleBar; segmentedControl.selectedSegmentIndex = 1; [self.view addSubview:segmentedControl]; [segmentedControl release]; But instead of displaying the title ,segment1 and segment2 it should be replaced with the images i have.Please help me out.Thanks.

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• gridComplete is not working in jquery?

  - by kumar

  script type="text/javascript"> $(document).ready(function() { var RegisterGridEvents = function(excGrid) { //Register column chooser $(excGrid).jqGrid('navButtonAdd', excGrid + '_pager', { caption: "Columns", title: "Reorder Columns", onClickButton: function() { $(excGrid).jqGrid('columnChooser'); }, gridComplete: funtion(){ alert("hello"); } }); $(".ui-pg-selbox").hide(); $('.ui-jqgrid-htable th:first').prepend('Select All').attr('style', 'font-size:7px'); //Register grid resize $(excGrid).jqGrid('gridResize', { minWidth: 350, maxWidth: 1500, minHeight: 400, maxHeight: 12000 }); }; $('#specialist-tab').tabs("option", "disabled", [2, 3, 4]); $('.button').button(); RegisterButtonEvents(); RegisterGridEvents("#ExceptionsGrid") }); </script> i am not able to display hello mesage after the grid loading? thanks

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• Better way to make side-by-side DIVs in CSS

  - by JoelFan

  I have 2 DIV's that I want to be side-by-side under all circumstances. So far I am accomplishing it like this: <div style="float: left"> <table> ... </table> </div> <div style="float: right; overflow: scroll; width: 1000px"> <pre> ... </pre> </div> However, I don't like that I have to specify an absolute width in the 2nd div. I just want the 1st div to be the minimum width to display the table and 2nd div to take up the rest of the space without overflowing. Is there a better way?

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• How to customize a many-to-many inline model in django admin

  - by Jonathan

  I'm using the admin interface to view invoices and products. To make things easy, I've set the products as inline to invoices, so I will see the related products in the invoice's form. As you can see I'm using a many-to-many relationship. In models.py: class Product(models.Model): name = models.TextField() price = models.DecimalField(max_digits=10,decimal_places=2) class Invoice(models.Model): company = models.ForeignKey(Company) customer = models.ForeignKey(Customer) products = models.ManyToManyField(Product) In admin.py: class ProductInline(admin.StackedInline): model = Invoice.products.through class InvoiceAdmin(admin.ModelAdmin): inlines = [FilteredApartmentInline,] admin.site.register(Product, ProductAdmin) The problem is that django presents the products as a table of drop down menus (one per associated product). Each drop down contains all the products listed. So if I have 5000 products and 300 are associated with a certain invoice, django actually loads 300x5000 product names. Also the table is not aesthetic. How can I change it so that it'll just display the product's name in the inline table? Which form should I override, and how?

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• How to callback the new list id jQuery UI: sortable

  - by PARyGuy

  Hi, I'm trying to use the sortable widget for my site. I have a mini scheduling app that I'd like to display a list of appointments for the week sorted by days. For this example we'll use only two days ( 2 lists ). If I wanted to drag an appointment (list item) from day 2 over to day 1, is there a way I can callback the id of list 1 after I dragged an item to it? I can find the id of the parent list upon page load but I can't seem to be able to pull the new id after sort. Is this even possible? <script type="text/javascript"> $(function() { $("#day1, #day2").sortable({ connectWith: '.sortable' }).disableSelection(); }); </script>

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• Visual Studio HTML Cursor-within-HTML-Element Syntax-highlighting color

  - by David Murdoch

  I can't, for the life of me, figure out how to change grey highlight color in the screenshot below to something that will make the text a little more legible. Does anyone know what the "Display Item" name is that I need to change? To get to the "theme editor" select Tools = Options = Environment = Fonts and Colors. I can't find what to edit. I've also looked through Tools = Options = Text Editor = HTML = Formatting to no avail. In case you are wondering the theme is a slightly modified Coding Instinct Theme

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• Android WakeLock and KeyGuard

  - by KimAMartinsen

  Hi! I'm just wondering if I do this correctly; I'm programming a notification app which can display a notification when the phone is sleeping Disable keyguard lock Aquire a wake lock show notification Set alarm for timeout and reenabling keyguard and release wakelock is the user dont touches the screen. 4.1 User touches the screen, and I disable the timer. Do nothing more. Done and done 4.2 User dont touch the screen, so reenable keyguard and release wakelock. Phone sleeps again Basically I'm wondering about point 4.1 the most. cancel the pendingintent for the alarm, and do nothing more? or should the keyguard and wakelock that are set be dealt with in some way?

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• jquery ui dialog fixed positioning

  - by sofia

  Hi, I needed the dialog to maintain its position fixed even if the page scrolled, so i used the extension at http://forum.jquery.com/topic/dialog-position-fixed-12-1-2010 but there's 2 problems with it: it flickers in IE and Firefox on page scroll (in Safari/Chrome it's fine) on closing and then reopening, it looses its stickyness and scrolls along with the page. Here's the code i'm using for creating the dialog: $('<div id="'+divpm_id+'"><div id="inner_'+divpm_id+'"></div><textarea class="msgTxt" id="txt'+divpm_id+'" rows="2"></textarea></div>') .dialog({ autoOpen: true, title: user_str, height: 200, stack: true, sticky: true //uses ui dialog extension to keep it fixed }); And here's the code i'm using for reopening it: jQuery('#'+divpm_id).parent().css('display','block'); Suggestions/solutions? Thanks

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• using WP_Query with custom SQL in wordpress

  - by Matt Facer

  Hi. I am writing a plugin for wordpress and I want to create my own search. I have tried to alter the wordpress search, but what I am doing is very specific with the SQL query. I am comparing lat and long coordinates and getting posts based on that. I can display posts by using the standard wpdb query, but then I don't get the other features like paging. I'd like to be able to use my SQL statement with the WP_Query function. If I'm right in thinking, I should then be able to use the paging and other features which come from the $posts global variable. Is this right?? I've googled for hours but can't find anything for plugins outside of using args to select categories etc. I simply need to send a complete SQL command - nothing else. Many thanks....

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• iPhone like red badge notification in a WPF project?

  - by Norbert

  I have a C# WPF project which generates daily and weekly reports automatically. I want to inform the user when new reports are available, so I thought of a badge like on the iPhone where the number of new messages appears on a little red circle: I thought of three images: Two images with semi circles on the left and right if the number to display is small. And a third image for the middle for the case that the number is large (123) and wouldn't fit in a circle. I want a glossy effect, so I've thought of pictures. Does anyone have a good idea how to do this without pictures but programmatically?

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• DataGridView Winform Auto Insert Ordinal Column (Trick)

  - by pang

  I want to get some trick for this problem. I have my table like this Product (uuid, Name) and one datagridview to display this information ( dataGridView.DataSouce = Products which is assign on runtime) My problem is that I want to have "No" column on dataGridView which will show like below No | Name 1 | ProdctA 2 | ProductB 3 | ProductC What I do right now is create a "No" field on my product Model, and loop through all the row and assign value to it. I think this is not a good solution. Hope anyone can suggest better solution. Thanks,

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• iphone tab bar controller and core data.

  - by Sway

  Ok bit of a newbie type question. I want to use Core Data, together with Tab and Navigation controllers. In XCode if I create a Navigation Based Application I get the option to choose Core Data. Whereas If I create a Tab Bar Application I don't get the choice. I understand that Tab Bars display view controllers so it kinda makes sense. However given that by default it sticks the basic Core Data code in the Application delegate I don't see why this isn't offered. At the moment I'm creating the two projects and cutting and pasting between them. Does this omission in XCode seem weird to you? Is it some sort of oversight? Thanks, Matt

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• NSIS Check Textbox empty not working

  - by Hernán

  I'm trying to display a page in NSIS to obtain two different values. I want both to be not empty. The page actually displays altough I can't get my page leave function to check properly for empty fields. Function CCInstallOpts ReserveFile "cc_installopt.ini" !insertmacro MUI_INSTALLOPTIONS_EXTRACT "cc_installopt.ini" !insertmacro MUI_INSTALLOPTIONS_DISPLAY "cc_installopt.ini" FunctionEnd My page leave function where I validate fields (4 and 5 ) is : Function CCInstallOptsLeave Push $R0 Push $R1 !insertmacro MUI_INSTALLOPTIONS_READ $R0 "cc_installopt.ini" "Field4" "State" !insertmacro MUI_INSTALLOPTIONS_READ $R1 "cc_installopt.ini" "Field5" "State" StrCmp $R0 "" mustcomplete StrCmp $R1 "" mustcomplete StrCpy $CC_CyberID $R0 StrCpy $CC_VCode $R1 goto exitfunc mustcomplete: MessageBox MB_OK|MB_ICONEXCLAMATION "Empty not allowed" Abort exitfunc: Pop $R1 Pop $R0 FunctionEnd Note that I want to store the entered values into $CC_VCode and $CC_CyberID variables to be later used on different files (I've defined both as:) Var /GLOBAL CC_VCode Var /GLOBAL CC_CyberID Thanks in advance.

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• "Authorize" attribute and 403 error page

  - by zerkms

  [Authorize] property is nice and handy MS invention, and I hope it can solve the issues I have now To be more specific: When current client isn't authenticated - [Authorize] redirects from secured action to logon page and after logon was successfull - brings user back, this is good. But when current cilent already authenticated but not authorized to run specific action - all I need is to just display my general 403 page. Is it possible without moving authorization logic within controller's body? UPD: The behavior I need in should be semantically equals to this sketch: public ActionResult DoWork() { if (!NotAuthorized()) { return RedirectToAction("403"); } return View(); } so - there should no any redirect and url should be stay the same, but contents of the page should be replaced with 403-page

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• jsonp is not firing beforeSend?

  - by user283357

  Hi All, I am working on a project to call a webservice from different domain using $.ajax with dataType set to jsonp. $.ajax({ type: "GET", url: testService.asmx, async: true, contentType: "application/json; charset=utf-8", dataType: "jsonp", beforeSend: function (XMLHttpRequest) { alert('Before Send'); //Nothing happnes }, success: function (response) { alert('Success'); //this was fired }, complete: function (XMLHttpRequest, textStatus) { alert('After Send'); //this was fired } }); The problem is I have a ...loading animation which I want to display while the web service request is being processed. I tried using "beforeSend:" to show the loading animation but it seems like "beforeSend" is not getting fired. The animation works fine when the app is on the same domain (using jsonp) but when I move the app into a different server, everything works except "beforeSend" is not getting called. So users will not be able to see the loading animation. Is there any workaround for this?

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• ASP.NET GridView - Editing Dynamic Template Columns

  - by user208662

  Hello, I have created a GridView whose columns are dynamically created based on my data source. I have implemented these columns by using the approach described here.Those columns display properly on the initial load. However, I need to implement commanding so that a user can edit / delete a row in the GridView. At this point, I have implemented commanding as I would with a normal GridView. I have a TemplateField with an ItemTemplate that has LinkButton elements for edit and delete. The CommandName for each LinkButton is set to either Edit or Delete respectively. Oddly, when a user clicks either the Edit or Delete link, the data in the GridView disappears. However, I have verified that I am in fact re-binding the data when one of these LinkButton elements is selected. Can anyone provide some suggestions as to what the cause could be? Thank you!

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• Programatically enable / disable multitouch finger input?

  - by winSharp93

  I have a multitoch-enabled tablet PC running Windows 7. However, when using the stylus pen and getting too far away from the display, I often accidently hit it with my fingers which causes unwanted mouse-clicks. The solution is navigating to "Control Panel - Pen- and Finger Input - Finger Input" and deactivate the checkbox "Use the finger as an input device" (all titles translated so they might be different on an English windows). Now I am wondering whether I can do this programatically, too, so I would be able to write a little tray app for this. I tried using Process Monitor to find out registry keys, however, I did not find one which really shows the same effect as the checkbox. Does anyone know how to access this property (without using UI-Automation)? Cheers winSharp93

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• Hibernate MappingException

  - by Marcus

  I'm getting this Hibernate error: org.hibernate.MappingException: Could not determine type for: a.b.c.Results$BusinessDate, for columns: [org.hibernate.mapping.Column(businessDate)] The class is below. Does anyone know why I'm getting this error?? @XmlAccessorType(XmlAccessType.FIELD) @XmlType(name = "", propOrder = { "businessDate" }) @XmlRootElement(name = "Results") @Entity(name = "Results") @Table(name = "RESULT") @Inheritance(strategy = InheritanceType.JOINED) @Cache(usage = CacheConcurrencyStrategy.READ_ONLY) public class Results implements Equals, HashCode { @XmlElement(name = "BusinessDate", required = true) protected Results.BusinessDate businessDate; public Results.BusinessDate getBusinessDate() { return businessDate; } public void setBusinessDate(Results.BusinessDate value) { this.businessDate = value; } @XmlAccessorType(XmlAccessType.FIELD) @XmlType(name = "", propOrder = { "raw", "display" }) @Entity(name = "Results$BusinessDate") @Table(name = "BUSINESSDATE") @Inheritance(strategy = InheritanceType.JOINED) public static class BusinessDate implements Equals, HashCode { ....

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• How can I tell when a UIWebView has finished drawing to a context?

  - by phopkins

  In my code I'm trying to show a UIWebView as a page is loading, and then, when it's done, capture an image from the web view to cache and display later (so I don't have to reload and render the web page). I have something along the lines of: CGContextRef context = CGBitmapContextCreate(…); [[webView layer] renderInContext:context]; CGImageRef imageRef = CGBitmapContextCreateImage(context); UIImage *image = [UIImage imageWithCGImage:imageRef]; The problem I'm running into is that, due to UIWebView's tiling, sometimes only half of the page is rendered to the context by the time I capture the image. Is there a way to detect or block on UIWebView's background rendering thread so that I can get the image only after all of the rendering has finished?

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• Iphone UIScrollView and multiple visible images

  - by joynes

  Hi! Im trying to implement a UIScrollView including multiple images, using paginate. The problem is that I want more then one page to be visible in the UIScrollView, but only one page should be selected. I found several solutions in which you handle touch down/up (touchesBegan and touchesEnded) myself and scrollRectToVisible, but I want to avoid this if possible. A sample solution for that can be found at: http://forums.macrumors.com/showthread.php?t=634462 I dont get why its so easy if you only need to display one page at a time in the UIScrollView , but seems really hard if you want to show more pages. Could you solve it with zooming? /Br Johannes

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• Loading Images with Real Screen Resolution (Flash AS3)

  - by yar

  I am loading JPEGs into a Flash presentation using load with a flash.display.Loader and it's working great. The JPEGs are sizing to their native resolution (which is perfect). However, if I maximize the Flash presentation (in the Flash Player), the JPGs do NOT take advantage of the bigger screen. For example, the presentation is 1024x768, and the image is 1280x400. Normally the image shows with a part offscreen in the Flash presentation. However, if I expand the Flash presentation to 1680x1200, the freshly loaded image still goes offscreen. Is there any way to load the jpg (or png, or whatever) to take advantage of the displayed resolution of the Flash presentation? Edit: I realize this question is hard to read, so any help would be appreciated.

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• AJAX Partial page update problem when displaying a control

  - by Jernej Goricki

  Hello! I have an interesting problem when using partial page update in asp.net with scriptmanager and a update panel. My scenario looks like this: I'm using the tab control from the ajax toolkit. I also implemented this control using lazy loading, so that when the page is loaded only the current tab gets loaded all the other tabs don't get rendered, because Im using an UpdatePanel (on a .ascx control) on each of these tabs and when a tab gets selected the updatepanel makes a async postback to load the content for a selected tab. On one of my tabs Im using a combobox control from obout.com, and it doesn't work. Now I know why it doesn't work. It doesn't work because the control is shown via a partial page refresh, but to correctly display the control it has to do some "magic" that is - register some .css and .js includes on the page (in the head I guess)....but because I load this control via async page refresh...it can't do these stuff. What kind of workarround do you suggest? Thanks!

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• C#/.NET DateTimePicker replacement that "respects" e.g. the CurrentUICulture

  - by S.C. Madsen

  Apparently the DateTimePicker does not "respect" or adhere to the CurrentUICulture of a .NET application, because DateTimePicker is a "Native" Common-control with a .NET wrapper (I think). I have a C#/.NET Winforms application which uses custom-format for the DateTimePickers. Everything seems to be running smoothely except for the "AM/PM" part, which is not shown (I'm guessing this is due to the regional settings of my PC). I have a requirement to display "AM/PM" regardless of the regional settings of the PC running my .NET Winforms application. I would rather not re-implement my own DateTimePicker control, which adheres to the CurrentIUCulture. So does anybody know of a work-around or have a link to DateTimePicker control re-implementation?

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• Android: get all the notifications by code

  - by Profete162

  Hello! I am using some home replacement that allow me to hide the notification Bar and that's something I really like. All the informations can be replaced by some widgets, but I would like to display the notifications too. As I already developed some applications, I would like to know if there is a command line that allow an application to get all the notifications. I plan to add this to a widget or a toast. Thank a lot for any clue or help.

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