VB.net: Insert all data of a datagridview to access database at once

Respected Sir
Can you Please share the code... Im getting an error "Column Name xyz not found"

Where are the codes for videos

There is no sound

You said at once and used for loop

Nice & clean

لو عايزين نمنع التكرار عند الادراج نعمل ايه؟

Can I get the link on how to make the database

I Have Error "concurrency Violence :" How Solve This..

Thanks very much !

Syntax error (missing operator) in query expression can you help me with this

Can u share the code??

Thankyou sooo much!

may i know if this method only updates data on the gridview or it will update into the database as well?

I am getting error "parameter id has no default value" while clicking on save all rows.
Pls help sir

Can you include the database making?

Sir what version of visual basic you are using?

not working

Doesn,t Work....

Please share code

Can you share the code please?