ASP.NET web controls

I want to eliminate the little triangular arrow poinger that appears tot he right of the menu item. Which control setting lets me do that. ...

I am trying to create a FormView controls in which I access and modify the the controls in the PagerTemplate programmatically. However, I continue to recieve the following error: Object reference not set to an instance of an object. I am attempting to access the controls in my PagerTemplate using the ...

I get a html text encoding issue when I assign the NavigateUrl to a HyperLink web control, e.g. HyperLink.NavigateUrl = "[link]" When I view source from browser, the rendered html text are as below ...

I'm interested in using a 3rd party control from Telerik, Web SuperGoo, Element-IT or MediChase. Telerik seems to have better performance than the others. Has anyone had any experience with Telerik Upload or any of the others? ...

Hi, I have this dropdown that doesn't seem to work when i change its state in IE. It works perfectly fine on FF. When the state of the dropdown changes, the page posts back and remembers the selection in FF but in IE it always defaults to the first ...

I've got a very "default" GridView control that is only showing 3 cols of my dataset which has 11 cols. I do have AutoGenerateColumns property set to true. Here is my code: <div>         <asp:GridView ID="GridView1" runat="server"> ...

Hi all, With the advent of Service Pack 1 for Visual Studio 2005 we at last get a possibility to convert our old ASP.Net 1.1 web application to ASP.Net 2.0. We converted it. And we were unpleasantly impressed. There are many just ...

I am having problems interacting with flash objects (i.e., Adobe Flash Player 9) in web pages when using a System.Windows.Forms.WebBrowser control.  The flash objects always seem to display correctly, but when I click on a link ...

My menu and sitemap: home     foo        bar                  foo1      bar1 ...

Hello, I have boiled this down to a simple repro, but basically, when working with the gridview, there appears to be multiple post's occurring.  I have attached the iis log to confirm.  Basically...  i load the page, click edit ...

I have a DataList in which the ItemTemplate contains two Button controls that use EventBubbling. When I click either of them I receive the following error: Server Error in '/' Application. -------------------------------------------------------------------------------- Invalid postback or callback argument.  Event validation is enabled using ...

Hi, i created an ImageButton within an ItemTemplate of a datalist (in shop.aspx). There are two possibilities: 1) when the user is logged and he clicks on an image, he must be 'postbacked' to another file showing that same picture in big size and with ...

Hey All, The code below worked fine in ASP.Net 2003: <%@ Register TagPrefix="CustomValidators" Namespace="CustomValidators" Assembly="MyAssembly" %> Under VS 2005, I get the following error:     Could not load file or assembly 'MyAssembly' or one of its dependencies. ...

I have a form that is being used to edit account information. The form contains username and password TextBoxes, for which I set Enabled=False. When I assign the Text property the previous value, the username TextBox receives it perfectly fine, but the password TextBox does not seem to be ...

Hello, I have a form with several buttons, and I need to post this data to several different applications. In ASP.NET 1.1 it was quite easy - I just used HTML controls (text or hidden), then assigned the action to each button on ...

I have several TextBoxes with TextMode="MultiLine" in which I want to limit the number of characters that can be entered using a RegularExpressionValidator. I have come up with the following ValidationExpression: [.]{0,250} The only problem with this ValidationExpression is that it does not include ...