Sorry Andrea it is not what I'm looking for.

Please refer below articles

Add new Row to GridView on Button Click in ASP.Net

Using DataTable as Temporary storage table in ASP.Net

I hope this will help you out.

Hi Sir Shashikant,

what I am looking is when the load is postback it will maintain the data of Gridview

Just like this article

http://www.aspforums.net/Threads/654022/Maintain-Dynamic-DropDownList-and-TextBoxes-created-using-jQuery-on-PostBack-in-ASPNet/

but it is not in table form, what i want is in table form.

Thank you

Hi,

Please refer below article

Insert data in GridView without using database in ASP.Net

Delete row from GridView without using database in ASP.Net

I hope this will help you out.