Gridview rowupdating newvalues oldvalues
I am having a similar problem, but I don't have any Edit Item Template items in my grid. I just changed my code to use an Object Data Source.
Without seeing your markup, it's hard for me to tell if you've created .I am using the event of Grid View's Row Updating to check if values are really changed or not. Cancel = true, where e is Grid View Update Event Args instance in the event parameter. Here is my binding case: a row with three fields: the first one is binding to a dropdown cotnrol as defined in aspx: where Data Source ID is a Sql Data Source with SQL select statement with 2 fields: DESCRIPTION and CODEID. The other two fields are Text Box controls for date and time.