Asp.net gridview null values

Active Oldest Votes. RuudKok RuudKok 5, 2 2 gold badges 25 25 silver badges 27 27 bronze badges. Use the TypeOf function to check if the input type if a boolean. If it isn't just return false. Rune Grimstad Rune Grimstad Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. I have a date field i want as readonly so the user cannot edit.

As long as its not readonly the correct date is passed. I tried putting the field in DataKeyNames but it didn't work. Any suggestions?? Ok i ended up just using template field and set EditItemTemplate to a label so they can't change it. User posted GridView depends heavily on the data it gets from the DataSource. User posted guppie thanks buddy, i will try ur way.. User posted tx for your code.

Add "Prod. ID" ; dt. NewRow ; dr["Prod. ToString ; dt. Saturday, December 17, AM. User posted my above problem is solved Sunday, December 18, PM. Answered by:. Archived Forums. Web Forms Data Controls. Sign in to vote. User posted Hello, ASP. NET noob here.

Cars'; column does not allow nulls. The statement has been terminated. Thanks in advance. Wednesday, December 18, PM. User posted hi Adam-a , As mkamoski2 said, custom Template Field is a way to solved your issue. Please refer to the follow link for more information: ASP.