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all groups > asp.net building controls > july 2003 > threads for july 29 - 31, 2003

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webuser control not responding to event?
Posted by Comcast at 7/31/2003 10:25:29 PM
Newbie to VS.NET so hopefully this is a simple problem .... I'm desiging a multipage site that has a common banner along the top and navigation controls down the left side so I read that the thing to do is have a main.aspx file with the common areas "static" and then have a PlaceHolder control...more >>


System.Web.UI.Design.ControlDesigner never calls GetErrorDesignTimeHtml on Exceptions
Posted by John Saunders at 7/31/2003 7:52:44 PM
I can create a reproducer for this later, if needed, but I'm too aggravated at the moment. I have a control whose GetDesignTimeHtml method pretty much just calls base.GetDesignTimeHtml(). ControlDesigner.GetDesignTimeHtml of course, calls ((Control) component).Render(htmlStringWriter) and then...more >>

Basic Question
Posted by Mark Fox at 7/31/2003 4:09:36 AM
Hello, I am not sure if this is possible, but it's a simple enough situation that it seems as though it would be. I have a page main.aspx with a couple user controls in it Control1.ascx and Control2.ascx. I am attempting to figure out how to hook up an event handler of some ...more >>

Page Access
Posted by Shawn B. at 7/30/2003 11:37:18 PM
Greetings, Is there a way, from inside a custom WebControl, that I can modify the attributes of the parent page? I ask because if a certain property is set in my WebControl, I would like it to add an attribute (onResize, for example) to the page's <Body> tag that calls some JavaScript it regi...more >>

Custom Control
Posted by Darren at 7/29/2003 11:00:58 PM
Can someone please help with how to access a generated value in a custom control. I have an aspx page that contains an ascx (ctl1) control which in turn contains several ascx controls (ctl2, ctl3) I need to click a button on ascx1 and retrive a value from ascx2 My project is based on...more >>

Toolbox icon
Posted by Shawn B. at 7/29/2003 8:37:48 PM
Greets, When inheriting WebControl, how do I omit it from being added to the toolbox when I add items to the toolbox. Initially, it adds all the controls in the assembly to the toolbox. What if there is one I don't want added? Thanks, Shawn ...more >>

Button Type
Posted by Shawn B. at 7/29/2003 4:55:22 PM
Greets, The Button control is by default rendered as "Submit" type. I would like to change it to "Button" or "Cancel" if I choose. In the render event, I'm saying Attributes.Item("type") = "button" and it's rendering two "type" attributes, one for "Submit" and one for "button" Ho...more >>

Nested Composite Controls
Posted by adunfield NO[at]SPAM hotmail.com at 7/29/2003 3:03:38 PM
I have built a composite control that takes in XML and creates controls based on the XML. One of the controls that this composite control creates is itself a composite control. The problem that I am running into is that the second composite control is not receiving any events. If I use this s...more >>



Postback
Posted by Shawn B. at 7/29/2003 2:41:30 PM
Greets, Is it possible to disable the postback for a button control if I inherit from it? Thanks, Shawn ...more >>

Readonly Checkbox?
Posted by John Kievlan at 7/29/2003 2:23:51 PM
Well, I'm sure you guys know that the ASP.NET Checkbox control doesn't have a Readonly property. I'm writing an application where I need it to have, that is, I want to be able to set the Checked property in code, but if the user clicks on it, the checkbox won't change. Now, I'll admit I ...more >>

border around controls
Posted by sramruttun at 7/29/2003 1:35:30 PM
hi there How can I put a rectangular border around some controls (similar to the Frame control in VB6) ? NB: I cannot use the panel control bec some of my code is based on the panel control... I tried using a table with border=1 but the border appears around all controls in the table (si...more >>


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