subgrid blank add form?
![](https://i.embed.ly/1/image?url=http%3A%2F%2Fphpgrid.com%2Fwp-content%2Fuploads%2F2014%2F09%2FphpGrid_blank_edit_form.png&key=16b1a988066d11e191834040d3dc5c07)
Due to phpGrid internal function call sequence, the enable_edit() should always be called BEFORE set_subgrid() method, or edit properties will be ignored, or you will see a blank add record form similar to above.
CORRECT:
$sg = new C_DataGrid("SELECT * FROM suppliers","supplierCode","suppliers");
$sg->enable_edit('INLINE', 'CRUD');
//supplier detail2: products
$sg_d2 = new C_DataGrid("SELECT * FROM products","productCode","products");
$sg_d2->enable_edit('INLINE', 'CRUD');
//set detail 2 for suppliers
$sg->set_subgrid($sg_d2, 'supplierZip');
$sg->display();
WRONG!!!:
$sg = new C_DataGrid("SELECT * FROM suppliers","supplierCode","suppliers");
//supplier detail2: products
$sg_d2 = new C_DataGrid("SELECT * FROM products","productCode","products");
//set detail 2 for suppliers
$sg->set_subgrid($sg_d2, 'supplierZip');
$sg->enable_edit('INLINE', 'CRUD');
$sg_d2->enable_edit('INLINE', 'CRUD');
$sg->display();