I have a required field validator to validate a textbox on a web form. When the page loads the textbox is defaulted to todays date. If i delete the date the required field validator fires correctly and pops up a message saying "Please enter a date". If I manually enter a date in the correct format the required field validators disappears which is right. Now I also have a date picker which inputs the selected date into the textbox. However if i delete the date in the textbox and select the date from the date picker the required field validator message stays there when it should actually disappear since I have chosen a date from the date picker.
Any help would be appreciated.