Check for empty DateTimeInput in c#

[nhanlaptrinh]

I have a control DateTimeInput, when I run up, then assign the current date by default, but when his days in DateTimeInput clrear then how do you know to enter the date again? I checked the way DateTimeInput.Text == "" or DateTimeInput.Value.ToString () == "" but it does not understand. Thanks to all who know you helped with.

[kiran6053]

i can give two ways 1--->u can use directly system date time 2---->if u use any control for date and time see the database table variable ...if it is given as date then check the properties of u r control with code.... I hope it will help u????????///

[OriginalGriff]

What kind of control is it?

Ideological Purity is no substitute for being able to stick your thumb down a pipe to stop the water

[nhanlaptrinh]

datetimeinput of dotnetbar.