Check and avoid duplicate values in GridView ASP.Net

Question

HiI have 3 textboxes and one submit button outside gridview This textboxes submit value to gridviewI want to be able to check and stop duplicate value in gridviewHow to achieve thisThanks in advance

Shashikant · Accepted Answer

HiPlease refer below linkIn below link i have checked only Name textbox valueyou can check value of all the textboxesCheck Validate if record exists in GridView when adding new row in ASPNetI hope this will help you out

Check and avoid duplicate values in GridView ASP.Net

Check (Validate) if record exists in GridView when adding new row in ASP.Net

Company

Explore

Follow us

Contact Us