1. Please show where to add css on the attached project, to avoid endless back and forth..  

user should be able to enter e.g. 10 lines and should be able to see them.. and row height should changed.

2. AJAX : The grid is set for batch processing so the button will kick post back and  process multiple updates on the server.. this cause the whole page to reload.. is it possible to have button to trigger ajax update on the grid, please show it on the attached project.

Hi Stefan, that was helpful..  couple more questions :

1. The page has many controls and several grids.. could it be that tbody.igg_Item that you added will interfere with other grids...

2. I also need to add css to make parents rows boldface also without affecting other grids .. where to put it?

3. also I got back to this 5 years old pj and forgot something.. can you refresh my memory

   this is one of the many server side RowUpdating events.. why each of them has  e.Cancel = true;

    I remember consciously add this line but do not remember why ...

   Row updating just synchronizes rows on client with datasets stored in session and then does rebind.. why e.cancel was needed ? 

Thanks

Hi Stefan, I'll check the rest later, but e.cancel is a good news as it confirm what I thought .. we track all updates manually in typed data sets .. and they actually track all updates/inserts .. so eventually they all avail at once on save...thanks.

Stefan, hopefully last thing .. the behavior of the text editor...  current behavior

entering text into the cell in the column Comment :

cell is empty.. while entering editor turns to scroll and shows no more than 2 lines.. if 5 lines is entered user still sees only 2 lines until s/he is leaving the row... than height of the row get expanded and all 5 lines could be observed...

Same while start entering data on the other empty cell...

Now user get back to that 5 lines cell.. On the click the and start typing scroll bar appearing but user still see all 5 lines.. and it is continue to be observable while user is typing.. If three line added than 8 lines will be seen after leaving and all 8 when cell became editable when user comes back.. etc. 

All good except the beginning.. means when user entering empty cell first time and start typing only two lines can be seen and the ret gets scrolled out.. How to make row ( text editor for the cell ) get expanded to 5 lines as soon as user starts typing into the cell...

Thanks.

Thanks, change row height did work.. now I have to adjust style of particular column ..

I went to column setting and add CssClass : aquaBK

than add

tbody.aquaBK> tr > td {
background-color:aqua

}

to the style.. it did not work..  I might missing right selector .. any suggestion