1) step:
Open file : sugarcrm/modules/Home/index.php
comment line 280
$sugar_smarty->assign('maxCount', empty($sugar_config['max_dashlets_homepage']) ? 15 : $sugar_config['max_dashlets_homepage']);
$sugar_smarty->assign('dashletCount', $count);
$sugar_smarty->assign('dashletIds', '["' . implode('","', $dashletIds) . '"]');
//$sugar_smarty->assign('columns', $display);
2) perform repair.
3) now Dahslet will be disable from all users
FOR DISABLE ADD-Dashlet Button.
Goto => System Setting
Click on Prevent user customizable Homepage layout: checkbox.
Result :
 |
| Without Dashlet And AddDashlet button |
