silverlight-3.0

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Error after selecting object with Perst for Windows Phone

I have the following situation: My WP7 app has a login screen, where it executes the following lines of code:[详细]

2023-03-26 23:36 分类：问答
Validation of text fields and email fields using regular expression

I want to validate my text fields and the text fields should not allow << < > ( ) { } [ ] ? & * ~ ` ! # $ % ^ = + | \\ : \' \" , ;[详细]

2023-03-26 05:51 分类：问答
Change binded ContentControl's VisualState from it's parent ListBox on WP7

I have the following situation: public class EbookPhotoSummary : ContentControl { ... #region Construtores[详细]

2023-03-26 03:47 分类：问答
Detecting Session Timeout in Silverlight

The SL3 DataGrid has a download XLS column to download the details of the record in Excel format. On click of the Download button, first the user is prompted with a SaveFileDialog to select the file a[详细]

2023-03-23 09:26 分类：问答
WP7 -- Context Menu Forces Black Background for Listbox

This is probably an easy one... I have a Listbox with a ContextMenu embedded in it, and every time the ContextMenu appears, the Listbox changes its background to opaque black. How do I prevent this fr[详细]

2023-03-22 22:44 分类：问答
Error in loading assembly

I am new to silverlight development and struck on the followin开发者_开发知识库g problem. I am trying to add silverlight 3.0 toolkit in visual studio 2008 on my windows 7 machine .While browsing to[详细]

2023-03-21 19:34 分类：问答
Silverlight 3 TabItem Positioning Error

07-06-2011 4:34 AM | LINK Hi, We are facing a problem in Silverlight 3 with the placement of TabItem in the TabControl. We have a maximum of 9 tabs to be displayed. But the problem is that for differ[详细]

2023-03-18 09:07 分类：问答
If I have a reference to a button how can I programatically fire the click event?

Through the infrastructure we\'ve built, there is a command attached to开发者_开发知识库 a button, and through it\'s event handler, we get a reference to the button.[详细]

2023-03-17 23:59 分类：问答
Setting a source property of Image in Silverlight using converter

I have a page where I want to display images in a control Template. For this I only get the Image name to show. So I am using a converter to return BitmapImage like this:[详细]

2023-03-17 00:06 分类：问答
Programmatically force validation on Silverlight 3 UIElement (Textbox)

Is there an easy to to programmatically force a uielement to validate in Silverlight 3? I have a textbox where i bind a Silverlight.Validators.RegexValidator to, unfortunately the validator checks ag[详细]

2023-03-15 10:23 分类：问答