“Easyui TreeGrid Periksa apakah baris ada” Kode Jawaban

Easyui TreeGrid Periksa apakah baris ada

if($('#dg').treegrid('getLevel', row_id) > 0)
{
  // row exists
}
else
{
  // row does not exist or...
  // "Sorry developer, but the row is in another page!"
}