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Select & Unselect All in dhtmlXGridObject

Hi Sir,

I have created one object of "dhtmlXGridObject" & populated on screen with number of rows. For the first root node & immediate child node we dont have check box. However, after that we have check box for every row & i want to implement functionality select/unselect all.

I used functions selectAll() & clearSelection() but it's not working as expected.

Please let me know any other way to do this or how to use above mentioned functions.

Customer No: 171222945

Thanks & Regards,
Sangam

To select all rows from certain level at the treeGrid:
function select(){
  mygrid.clearSelection();
  mygrid.forEachRow(function(id){
  if(mygrid.getLevel(id)==2){
  if (!mygrid.getOpenState(mygrid.getParentId(id)));
  mygrid.openItem(mygrid.getParentId(id));
  mygrid.selectRow(mygrid.getRowIndex(id),false,true,true);
  }
  });
  }