"Sosh" <someth***@something.com> wrote in message
news:e3jnhuDGGHA.3000@TK2MSFTNGP14.phx.gbl...
> Hi,
>
> I'm pulling my hair out trying to work this out.  Pehaps I am
> missunderstanding something - hopefully someone can shed some light on
> this:
>
> 1) I have a class library that contains a bunch of custom web controls.
> Two of these controls are derived from the TextBox control, and overide
> the onLoad method in order to add some client side attributes, eg:
>
> namespace SomeControls{
>
>    public class Control1 : System.Web.UI.WebControls.TextBox
>
>    {
> public Control1 ()
> {
> }
>
> protected override void OnLoad(EventArgs e)
> {
> this.Attributes["onblur"] = "some javascript";
> base.OnLoad(e);
> }
>    }
>
> }
>
> AND.........
>
> namespace SomeControls{
>
>    public class Control2 : System.Web.UI.WebControls.TextBox
>
>    {
> public Control2 ()
> {
> }
>
> protected override void OnLoad(EventArgs e)
> {
> this.Attributes["onfocus"] = "some other javascript";
> base.OnLoad(e);
> }
>    }
>
> }
>
> 2)  I have a some user controls, that contain the custom controls, which
> are added Declaratively
>
> 3)  I Dynamically load one of the user controls into my page depending on
> certain factors.
>
>
>
> My problem is this:  When the page is rendered, some of the custom
> controls are rendered incorrectly - they seem to be taking elements from
> each of the controls that derive from the TextBox control.  For instance,
> a control that was declared as SomeControls:Control1 will be rendered with
> the attributes from BOTH SomeControls:Control1 and SomeControls:Control2.
> (eg both the onBlur and onFocus attributes)  !!?  To add to the
> strangeness, sometimes this happens, and sometimes this does not - If
> there are 10 instances of SomeControls:Control1 on the page, sometimes the
> top who will contain the elements from SomeControls:Control1 and
> SomeControls:Control2, while the rest will render correctly with just the
> SomeControls:Control1 code.
>
> Its like the two classes SomeControls:Control1 and SomeControls:Control2
> are interfereing with each other somehow.
>
> I hope this makes some sense - it's pretty hard to explain, and personally
> I am loosing faith that I can figure out what is going on here.  Can
> someone exlplain? Please!
>
> Thanks V much
>
> S
>
>
>
>
>