I need to validate a GridDateTimeColumn to check for future dates.  I need to validate another GridDateTimecolumn to validate dates that fall within a certain BeginDate and EndDate.  What is the best way to accomlish this.  I have been searching all over. Here is how my grid is set up:

<

 

telerik:GridDateTimeColumn

 

 

DataField="LastVisitDate"

 

 

PickerType="DatePicker"

 

 

HeaderText="Date of Last Visit"

 

 

UniqueName="LastVisitDate"

 

 

DataType="System.DateTime"

 

 

DataFormatString="{0:MM/dd/yyyy}">

 

 

</telerik:GridDateTimeColumn>

We are using RadControls For ASPNET AJAX Q2 2008.
I would like to be able to do this on the client, however, will accept best method.

Thanks you,
Chris

 

Hello Christine,

I suggest you review the following links, which elaborates on this matter and let me know if they help:
Adding a validator to an edit field in Telerik RadGrid
How can I validate the controls

Sincerely yours,
Pavlina
the Telerik team