ErrorProvider on a UserControl

[Andy]

Hi,

I have a user control, which is a bunch of textboxes and dropdowns. I
also have a bindingsource component, to which an object is bound.
Also, an ErrorProvider component as well.

The bound object correctly implements IDataErrorInfo as well. When
changing a property, the data is validated and the methods to do the
validation do run, but the ErrorProvider never shows its icon.

Any ideas?

Thanks
Andy

 

[Brendon Bezuidenhout]

Andy,

Are you calling the SetError(control, error message) for the control that
has the error anywhere in your code?

Brendon