We are facing one issue with DatePicker Control:-
When user selects date from Control it works fine.But if selects date manually then issue occurs.
If user enters invalid date manually (e.g. 99/99/9999) , it doesn't give any indication that invalid date has been entered.
We want that whenever user enter invalid date manually then Red Box should appear along the DatePicker with Tooltip (Invalid Date) to show that Invalid date has been selected. (Please find attached Sample Application & word file which explains the issue.)
Please let us know how to achieve this.
I have sent Sample Application with customized DatePicker which we use in our Main application. Please make changes in that sample application so it would be easier for us to replicate in our main application.