Hi moayyad,

Please explain in more details.

first (thanks to your reply)

i have a dataset include data table  (which has sql Query ) like the IMG above

i want to change sql qeury in data table (runtime) by code

Will you please  share your code.

i dont have code to share

bcz i ask about code to make it :)

Please refer below article

ASP.Net Repeater CRUD: Select Insert Edit Update and Delete in Repeater using C# and VB.Net

i hope this will help you out.