Adding Dynamic Rows in ASP.Net Repeater Control with TextBoxes

Hi

I am having a repeater in which i am having a text box in the three columns. When i have clicked the add new button, i need to create a new row with three text box and the value entered in the first row should not gets removed.

When i click on the save button, it should save the data's entered in all text boxes.

Hope this is clear.

Please let me know if this is not.

Thanks.