Date validation

[laxman]

I have two text boxes in which i am providing the date here i want to do date validation like start date should not more than end date this i wanted to do in windows application vb.net 2005

[rfazendeiro]

well in VB you have a method called DateDiff.

 

So in the event Leave of the enddate textbox you can use DateDiff to compare the dates. If it does not meet the requirement show a messageBox ou put an erro in a ErrorProvider

[PlausiblyDamp]

Something like the following should work...]

If Date.Parse(.Text) > Date.Parse(.Text) Then
'error
End If