Insert dynamically created rows into Database using C# and VB.Net in ASP.Net

simflex says:

Now, you enter data into the cell of the first row of gvSpouse. Then click the Add button to add another row.

As soon as you do that, the data in the second row of gvIncome disappears.

Are you saying there is nothing that can be done to fix that?

 Yes there is nothing we can do about it because we arent saving data anywhere to populate again and if you want to maintain data just typing the text in textbox then you can achieve it by client side as nothing can be done from server side.

Hope my explaination clears your doubt.