all groups > asp.net building controls > april 2004 > threads for april 29 - 30, 2004
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hidden field 'is null or not an object'
Posted by foehammer NO[at]SPAM hotmail.com at 4/30/2004 3:42:18 PM
I've created a WYSIWYG HTML editor. I have an ImageButton whose
onClick event is supposed to set the value of a hidden form field
called txtHTML to the HTML content of an IFRAME called editor.
Here's the code that is supposed to set the value:
document.EditorForm.HTMLEditor_txtHTML.value =
ed... more >>
Passing messages to forms
Posted by William Gower at 4/30/2004 2:05:04 PM
I created a user control called MyToolBar which is a toolbar with a preset
number of buttons such as Close, Add, Edit, Delete, Find etc. When the user
clicks on the Find button, in my Button_Click procedure how do I pass a
message to the appropriate form such as Vendors that the button was click... more >>
Button in custom webcontrol - event handler not working
Posted by Divya at 4/30/2004 1:46:01 PM
Hello
This is my 1st project where I have to create a Webcontrol. I have created a simple custom control with a button and 2 labels added to a panel. My problem is that the event handler that I have assigned to the button [private void btnSubmit_Click()], is not getting invoked. Could anyone pleas... more >>
Custom control creation and debugging?
Posted by Dave at 4/30/2004 5:06:03 AM
Hi
I want to create a custom tab web control, drop it into an asp.net page as shown below, that will create a set of tabs and will generate client-side script and DHTML to toggle the tabs, show/hide panels ("div tags") etc. I would also like to expose a set of properites to set font, tab color, w... more >>
Having a Custom ScrollBar for Controls possible in .NET ?
Posted by Prashanth Uppunda at 4/29/2004 11:16:01 PM
Hi
I want to customize the look & feel of scroll bar which appears for controls like Textbox, ListBox, ComboBox etc. Is there any way to achive this in .NET
I could not see any direct ways to replace the default scrollbar with my own
Thank
Prashanth... more >>
control ID's
Posted by Jill Graham at 4/29/2004 4:16:47 PM
Hi,
My web page loads the controls dynamically using
Page.LoadControl("~/myControls/myControl.ascx")
The control myControl.ascx contains several controls with following ID's :
"_content1", "_content2", "_content3", ...
Once the control myControl.ascx has been loaded into the web page, the... more >>
Serialiazing CollectionBase
Posted by Victor Irzak at 4/29/2004 1:34:29 PM
Hello...
I the following class deriving from CollectionBase:
============================
public class YYYepC : System.Collections.CollectionBase
{
int i = 9;
[DefaultValue(4)]
[PersistenceMode(PersistenceMode.Attribute)]
public int I
{
... more >>
Modifying content of RenderControl
Posted by noreply NO[at]SPAM samuelhon.co.uk at 4/29/2004 3:58:09 AM
Hi
I'm currently using
Public Class Template
Inherits Control
Protected Overrides Sub Render(Writer As HtmlTextWriter)
Writer.WriteLine ("...")
Controls(1).RenderControl(Writer)
Writer.WriteLine ("...")
End Sub
End Class
in one of my controls. ... more >>
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