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all groups > asp.net building controls > july 2005 > threads for july 1 - 7, 2005

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How to render an embedded image at design-time?
Posted by Justin M. Keyes at 7/7/2005 3:22:58 PM
Hi, I have a custom web server control, specifically a composite control, that includes an image button. The image button takes an ImageUrl property that renders at _runtime_, but at design-time the image does not render unless the user chooses an image. I would like to display a default im...more >>


Modify the HMTL generated in a user control
Posted by David at 7/6/2005 5:46:20 PM
Hi all, I have spent ages trying to work this out... I have searched google for ages with different search criteria, tried various methods, all to no avail. I am dynamically placing user control onto the page. Now, the page has a "Text Only" link, so I have to modify the output of the user...more >>

Web Form Designer deleting collection markup on Custom Server Control
Posted by Ken Baltrinic at 7/6/2005 2:01:15 PM
I am trying to implement a custom server control which exposes a collection and uses the ParseChildrenAttribute to populate it from child elements of the controls aspx markup. In fact I am simply starting with Microsoft's "ParseChildrenAttribute Sample". I have made no changes to this sample...more >>

Using the same User Control multiple times on one page
Posted by Raith at 7/5/2005 12:00:00 AM
How can I reuse a User Control multiple times on a single page? I have one created that pulls and hyperlinks the most recent news items from the database. I want to reuse it multiple times, one instance in each javascript dropdown menu on the page. I plan to pass the catagoryID via each individua...more >>

Accessing User Control inside Datagrid
Posted by mirlisa at 7/1/2005 7:21:00 AM
I've created a simple user control (dynamically populated dropdown list via database) and dynamically added it to a datagrid. There are 9 instances of this control in the datagrid. My problem is accessing the control itself. I need to be able to loop through all nine to get the selected values...more >>



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