4 Replies Latest reply on Dec 23, 2009 4:54 PM by DorrQi

    how to pre-select a datagrid

    DorrQi

      Hey guys,

       

      I have a search box and a datagrid.When user search an item,if it exists,the corresponding row will be highlighted,I can also get the row's id.

       

      To realize it,I have to pre-select the datagrid programmingly,

       

      dGrid.selectedIndex = i;

      dGrid.validateNow();
      dGrid.scrollToIndex(i);
      Although the datarid has been highlighted,I can not get the row's id somehow.
      id = dGrid.selectedItem[0];
      cause the selectedItem is null
      Any ideas?