Member Avatar for joannmallow

Hi, I would like to ask if I have a gridview.
And I want the records to be deleted after 20 records automatically & all the 20 records will be gone after I've added in the 21st record in. How do I do so?

Thanks a lot.

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Member Avatar for Jx_Man

if u want to add 21st record
1. count gridview rows.
2. if count => 20 then delete all 20 record
else
add record.

Member Avatar for joannmallow

Can you explain more detail on this? or any article you can recommend?

Thank you very much! (:

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