I'm setting up binding on my controls, we are heavily using Infragistics controls and it looks to me like the UltraValidator is the 'infragistics version' of the ErrorProvider.

Is this a correct assumption?

So assuming it is correct, which property is equivalent to errorProvider.DataSource?

What I want is to bind my biz object (which implements IDataErrorInfo) property to a control like this (familyName is an UltraTextEditor):

familyName.DataBindings.Add(new Binding("Text", bizObject, "FamilyName"));

Then set the 'DataSource' equivalent on the UltraValidator so when my biz object gets validated the Validator shows my error message. Eg if I do this with a standard ErrorProvider:

errorProvider.DataSource = bizObject;

then the provider appears if the property doesn't validate (logic in the biz object class).

Is this possible with the UltraValidator or do I have to use the out of the box ErrorProvider?

Thanks :-)