WebGrid supports scenario that submits all updates in a single AJAX request via built-in WebGrid user interface, or via API. Add following code to accept all changes from button click client side event.

function Button1_onclick()
{
    var grid = ISGetObject("WebGrid1");
    grid.AcceptAllChanges();
    return true;
}

You can use the above snippet code and add it to the event handler of TabChange event.

Hope this help.

Thanks Yudi.

It is exactly what I expected.

1. Another small issue I am facing which I am hoping you could help with. I have 4 grids in a single page, among which one grid contains around 25 columns visible. Even though the scroll is applied to the shrunken grid, there is space left blank which affects the width of the other 3 grids.

If I apply AutoFitColumns, the columns shrink so much that I can't even figure out more than single letter.

Is there a way to fit in AutoFitColumn with Scroll applied?

2. I need to bind a checkbox column with integer field from clientside asp SqlDataSource itself. It is possible to have something like this: an ItemTemplate with checkbox and Checked = Eval(Container)? Here I have only CellTemplate and when applied the above case, there is no checkbox displayed.

Awaiting your response. Thanks.

... Although I would like a response on the first one, please.

I hope you don't mind to create another thread which specifically discuss about question #1, space left blank appear which affects the width of the other 3 grids. Since this question is not related to the topic discussed in this thread, AutoSave - Excel-like Save for WebGrid.

Thank you and have a nice day.