updateDisplayField() public method

Function to handle update for display field
public updateDisplayField ( string $disp, string $display_field, array $cfgRelation ) : boolean
$disp string current display field
$display_field string display field
$cfgRelation array configuration relation
return boolean True on update succeed or False on failure
Table Class Documentation
Example #1
0
/**
 * Saves the display field for a table.
 *
 * @param string $db    database name
 * @param string $table table name
 * @param string $field display field name
 *
 * @return boolean
 */
function PMA_saveDisplayField($db, $table, $field)
{
    $cfgRelation = PMA_getRelationsParam();
    if (!$cfgRelation['displaywork']) {
        return false;
    }
    $disp = PMA_getDisplayField($db, $table);
    if ($disp && $disp === $field) {
        $field = '';
    }
    $upd_query = new Table($table, $db, $GLOBALS['dbi']);
    $upd_query->updateDisplayField($disp, $field, $cfgRelation);
    return true;
}
Example #2
0
 /**
  * Update for display field
  *
  * @return void
  */
 public function updateForDisplayField()
 {
     if ($this->upd_query->updateDisplayField($this->disp, $_POST['display_field'], $this->cfgRelation)) {
         $this->response->addHTML(Util::getMessage(__('Display column was successfully updated.'), '', 'success'));
     }
 }