/**
* Return whether the grid has editable columns
*
* @return bool
*/
public function hasEditableColumns()
{
if (!is_null($this->_typeModel)) {
return count(array_intersect_key($this->getSortedColumns(true, true, false), array_merge($this->_typeModel->getEditableFields($this->getGridType()), $this->_typeModel->getEditableAttributeFields($this->getGridType())))) > 0 || count($this->_typeModel->getEditableAttributes($this->getGridType())) > 0;
}
return false;
}
