How to set background color of a row in the treegrid?

[fernandomm]

Hello,

I have a treegrid and i need to set a background color of the rows that are open.

So i am using the following code:

for ( i = 0; i < menuTree.data.root.children.length; i++ )
{
      if ( menuTree.data.root.children[i].isOpen )
      {
            menuTree.data.root.children[i].setBackgroundColor( '#f3f3f3' );
      }
}

Unfortunately it is not working. Is there another way to do this or am i doing something wrong?

[davidj6]

See TG.getBaseStyle and TG.getCellStyle. You are likely to override one of those and determine your desired style based on the isOpen property of the record.