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

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Help with Customized TextBox control.
Posted by Sanjay Pais at 8/7/2005 6:01:11 PM
Hi, I have successfully added my TextBox control that inherits from the TextBox. I have added a property called ApplySecurity that can be changed in the designer and is reflected in the source HTML. I want to add the TextBox icon in the toolbox and want the value to toggle in the proper...more >>


Init Handler Not Firing After Page_Init
Posted by Wylbur via DotNetMonster.com at 8/7/2005 4:17:35 PM
Hello to all of you geniuses, I'm having a problem trying to get an Init handler to fire for a Placeholder control at the initialization phase. I’ve posted this problem to 3 other ASP.NET forums, and noone wants to touch it. I tried to attach a literal control to a placeholder: <[+]>-<[+]...more >>

first click wont fire on dynamic load of usercontro
Posted by roni at 8/6/2005 12:00:00 AM
hi. what im doing is replacing user control in dyanamic way,with page.loadcontrol. after i replace , when i click on the first time on button, there is no respond. only the second click get respond. i guess it's somthing with the dynamic loading and the "connection" between the button and h...more >>

about drop down list box
Posted by pradeepreddy a via DotNetMonster.com at 8/4/2005 12:00:00 AM
i got two drop downlists when i select an item in dropdown list 1 the dropdown list 2 should be populated with the corresponding items from the database can any one suggest on this -- Message posted via DotNetMonster.com http://www.dotnetmonster.com/Uwe/Forums.aspx/asp-net-controls...more >>

Referencing Page properties from child control
Posted by pheisen NO[at]SPAM comcast.net at 8/3/2005 10:33:41 PM
I'm declaring public properties in a Page's code behind file (not declaratively). I would like to read and assign these from a child control's cs file. The Page's inherits attribute is _Default. So, for example, I would like to reach _Default.StudentID where StudentID is a public property...more >>

explanation of when need to repopulate control
Posted by TS at 8/2/2005 4:19:16 PM
I have a quesiton: if i have a composite control and on its intial page loading, i fill my (sub control) drop down list's items collection from the database and return. When the user hits a button to cause postback, the control is going to get initialized, then does its items collection that i f...more >>

processing postback
Posted by TS at 8/2/2005 12:29:47 PM
i have a composite control that has dropdowns on them. The page will post back on change, but their events won't raise. Can anyone tell me whats going on? I tried to use the IPostBackDataHandler to try to get a hold of the control to set values and such, but it has been no help. I'm confused at h...more >>

How to create a designer that behaves like the ASP:PANEL
Posted by Cameron Eckman at 8/2/2005 11:38:13 AM
I am creating a custom server control where the user can add any content similar to an ASP:PANEL. The custom control wraps the content in some extra HTML above and below their content. I did not use a templated property as it forces the developer to write more code in order to access any contro...more >>



why does my control retain its value after postback
Posted by TS at 8/2/2005 8:42:05 AM
i am not implementing any state mechanisms or IPostBackEventHandler in my control, but when my asp.net page accesses the control, the data that was there from the last time i loaded the control on the previous page load, is still there. Is the page handing the control's state or what? thank...more >>

Extremely basic question, please help
Posted by intrader at 8/1/2005 10:59:08 PM
In Visual Studio 2005 Beta 2 I created a web project with one file default.aspx. I wish to crete control 'Simple' in namespace 'SimpleControls'. I add it via 'Add New Item'. The IDE wants me to allow it to put the new class' code Simple.cs in the 'App_code' folder. I then make a reference to...more >>

Lot's of spam!
Posted by intrader at 8/1/2005 9:57:31 PM
How can be stop it...more >>


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