creating my own TextBox

  • Thread starter Thread starter George Ter-Saakov
  • Start date Start date
G

George Ter-Saakov

I am adding some functionality to HtmlInputText so i derived my class from
it.
The problem is when i switch page to desing mode the VS shows an error and
do not render control.

Unable to cast object of type
'System.Web.UI.Design.HtmlIntrinsicControlDesigner' to type
'System.Web.UI.Design.ControlDesigner'

Not sure how to fix it and make it work in design time
Here is how my class looks like
public class GTextBox : System.Web.UI.HtmlControls.HtmlInputText

{

}

PS: It works fine in a runtime.

George.
 
Unfortunately no.
In that article they inherit TextBox not HtmlInputText
And TextBox does not have that problem. Only inheritance from HtmlInputText
has problem.

So still looking for an answer.

George.
 
re:
!> In that article they inherit TextBox not HtmlInputText

I replied to your question about "creating my own Textbox",
which the article I posted addresses quite coherently.

Maybe you should have used the subject :

"creating my own HtmlInputText" ?

;-)




Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
======================================
 
Well, you right, I should have.
I used TextBox in subject line with actual meaning and not referring to the
C# class.

I am reposting with correct subject line.

Thanks
George.
 
Back
Top