I’ve had similar situations in ControlTemplates where I’ve wanted to bind the “To” attribute to a value (rather than hard-coding it), and I finally found a solution. Quick side note: If you dig around on the web you’ll find examples of people being able to use data binding for the “From” or “To” properties. However, … Read more
The Windows Forms designer has dedicated designer classes for most controls. The designer for a ListView is System.Windows.Forms.Design.ListViewDesigner, an internal class in the System.Design.dll assembly. This class gives you the ability to drag the column headers. A UserControl uses the System.Windows.Forms.Design.ControlDesigner designer class. It doesn’t do anything special, just puts a rectangle around the control … Read more
You need to create an event handler for the user control that is raised when an event from within the user control is fired. This will allow you to bubble the event up the chain so you can handle the event from the form. When clicking Button1 on the UserControl, i’ll fire Button1_Click which triggers … Read more
heh I hate frameworks so this is easy as pie for me… this is what I coded for my students during my lectures few years back: http://ulozto.net/x2b7WLwJ/select-drag-drop-zip This is the main engine code (complete project + exe is in that zip above): //————————————————————————— //— Constants: ———————————————————— //————————————————————————— const int _select_max_l=16; const int _select_max_ll=_select_max_l*_select_max_l; const int … Read more
First, start the code block with <%# instead of <%= : <head id=”head1″ runat=”server”> <title>My Page</title> <link href=”https://stackoverflow.com/questions/778952/css/common.css” rel=”stylesheet” type=”text/css” /> <script type=”text/javascript” src=”<%# ResolveUrl(“~/javascript/leesUtils.js”) %>”></script> </head> This changes the code block from a Response.Write code block to a databinding expression. Since <%# … %> databinding expressions aren’t code blocks, the CLR won’t complain. Then … Read more
It is not the kind of flicker that double-buffering can solve. Nor BeginUpdate or SuspendLayout. You’ve got too many controls, the BackgroundImage can make it a lot worse. It starts when the UserControl paints itself. It draws the BackgroundImage, leaving holes where the child control windows go. Each child control then gets a message to … Read more
If I am correct in comprehending your question, you could do something like this // get a handle on your original control var myControl = $(‘[id$=”<controlID>”]’); // and then access it’s properties var myRuntimeId = myControl.eq(0).attr(‘id’);
Appeareantly I figured it out. Here is what I did. <% if(Session[“loggedin”] == null) { %> <uc1:nav runat=”server” ID=”nav” /> <% } else { %> <uc1:nav runat=”server” ID=”nav2″ /> <% } %>