Archived Months
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008


all groups > asp.net building controls > october 2004 > threads for october 22 - 28, 2004

Filter by week: 1 2 3 4 5

Composite Control - Event not firing in child control
Posted by Chris Simmons at 10/28/2004 2:31:55 PM
Hello: I am experiencing an issue where I have a composite control (TestOuter) composed of more composite (TestInner) controls. When I am seeing is if the TestInner control is placed on a webform, the events of the control fire. If TestInner controls are placed within the TestOuter control,...more >>

Values not persisting in extender provider
Posted by i.s.director NO[at]SPAM gmail.com at 10/28/2004 3:57:05 AM
I'm experimenting with a provider to extend WebControl TextBox validation. Everything shows up ok in the designer. However, if you close and reopen the aspx file, the values don't seem to persist. Any ideas what could cause this? Here's a snippet of the definition code. I can provide more c...more >>

Non-visual C# objects on a webpage are not marked as "safe for scr
Posted by lwickland at 10/26/2004 8:11:04 AM
Non-visual C# objects on a webpage are not marked as "safe for scripting" I'm developing .NET components in C# which are used as ActiveX-style controls on web pages that are displayed inside a custom browser which is based on the IE web browser control. On 3 of about 100 PCs that the control...more >>

HTML Intellisense for composite control (using datagrid)
Posted by piyush NO[at]SPAM fasttrackteam.com at 10/26/2004 3:02:45 AM
Hi, I am developing a web composite control using datagrid, dropdown, linkbuttons etc. Its basically an extension to datagrid control to provide more functionality. The control is derived from webcontrol. The control has a property "Columns", which is a columns property of datagrid. Its de...more >>

custom datagrid sample code
Posted by geeksgk NO[at]SPAM yahoo.com at 10/25/2004 10:18:13 AM
Folks, I have created a fully reusable, sortable, pageable datagrid as a composite control (Compiled to a DLL). It works great. I took that fully working code and tried to implement it as a derived custom control and it does not display anything on the Browser. I debugged in line by line an...more >>

Init Control when dropped on form??
Posted by A Traveler at 10/22/2004 11:49:50 PM
Hello all, I have a control i wrote which inherits from asp:label. It worked fine. It extends asp:label with a "For" property which implements the "for" attribute of an html label tag (yes i know the latest framework vers. added this, but i want ot get mine right as a learning exp.). I a...more >>

Each time I do a postback, another copy of a control is added to the page!
Posted by Simon Harvey at 10/22/2004 2:40:34 PM
Hi everyone, I'm having a really weird problem with one of my pages. Whenever I hit the submit button, it reloads the page but another side menu control appears underneath the original one. This will occur as many times as I hit the submit button. The thing that I don't understand is that I...more >>

Get Child Controls at design-time
Posted by WALDO at 10/22/2004 12:44:47 PM
I have a Webcontrol that was supposed to act like a panel control. I manipulated a TemplatedControlDesigner to make an "Edit mode". I save my template to the controls collection during design-time. Then I use GetPersistInnerHtml with ControlPersister to push the controls collection back to the ...more >>



defaultValueAttribute
Posted by Mike G. at 10/22/2004 8:41:56 AM
I have a dumb question: What does the defaultvalue attribute do? The help system says that it "Specifies the default value for a property", and provides the following as an example: Private MyVar as Boolean = False <DefaultValue(False)> _ Public Property MyProperty() As Boolean Get ...more >>


DevelopmentNow Blog