Calendar Custom Validator

Question

Can someone suggest how to implement a custom validator for a Web Forms Calendar control? Apparently, neither RequiredValidator nor CustomValidator work out of the box with

Answer 1

I think you should use Ajax Control Toolkit (downloadale from: http://www.asp.net/ajaxlibrary/AjaxControlToolkitSampleSite/) Then you can format your calendar as you want. An example is like this:

If you need to make sure that a date has been chosen, then you can do the following: