Hi Efran,

Thanks for your reply. I was also getting the same behavior and thinking
other types did not matter much. Finally I found the culprit ... At
instantiation, the control is setting the Permissions property with the
default value (undefined) and there was a logic error when applying them. I
corrected the logic error and also added a "if (!this.DesignMode)" condition
before calling the helper.

Sébastien

On 5/8/07, Efran Cobisi <[EMAIL PROTECTED]> wrote:

Hi SÃ(c)bastien,

Since you didn't provide the code for not any of the referenced types,
I've assumed it was irrilevant to the issue.
However, the class which I came up after removing all of the
"extraneous" code doesn't allow me to reproduce the issue... I can see
the button!

Could you show us some more code?

HTH

--
Efran Cobisi
http://www.cobisi.com


SÃ(c)bastien Lorion wrote:
> Hello,
>
> I derived from System.Windows.Forms.Button and added a couple of
> properties
> and overrided a single method, OnParentChanged, in order to reset one
> property.
>
> For an unknown reason, the control does not render correctly on the
form.
> The control is there (I can see the dashed outline), but I cannot
> interact
> with it unless I select it with the help of the control dropdownlist
> in the
> property toolbar. Even worse, I also cannot see it at runtime ?!
>
> I tried adding base class attributes to my control, but it changes
> nothing.
> If I only derive and do nothing else, then it works as expected. I
> fail to
> see what can cause the problem I am seeing. Anybody could help me there
?

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--
Sébastien
www.sebastienlorion.com

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