I have 5 tabs in the Ultrawebtab,

each of the tab has ultrawebgrid in it.

and I am binding those grids at once with different datatables on click of a button control.

 each of the grid has different columns made at design time.

But grid in 2nd and 3rd has no data and other grids has different number of rows in them,

at clinet side on the browser when I click from 1st tab to 2nd and come back to 1st , the grid with records in first tab get disappeared, please help.