How to add data from textboxes to the Gridview in C#

Question

Hi All I have 5 textboxs 1 button and 1 Gridview control. I just want that when I click the button text of each textbox will be added in the Gridview in separate column. Each time I will click the button a new row must be inserted in the Gridview below the last row. Please tell me some simplest way to do so. I have tried it by binding Gridview to List datasource but the problem is that when ever I clicked the button new instance of List is created ( e.g List mylist = new List (); ) and the any existing data in the List is lost. I used my own entity in the List . Please help me with this or any other simple idea in C#.

Bechir Bejaoui · Answer

Amen!!! Ok datagridview[rowindexcolindex].value = textbox.text.tostring();