pass value in add_Action

Hi
I m not able to pass value by add_action beetween 2 table, the first "preventivo":
[attachment=400:preventivo_table.jpg]
and the second "preventivo_corpo":
[attachment=401:preventivo_corpo_table.jpg].

My controller "preventivi" with add_action



public function preventivi()

{

	 $crud = new grocery_CRUD();

	 $crud->set_table('preventivo');

	 $crud->set_subject('Preventivi');

$crud->columns('id_prev','id_op','data','id_cli','cantiere');

$crud->set_relation('id_op','operatore','{cognome} {nome}');

	 $crud->set_relation('id_cli','clienti','rag_soc');		

	 $crud->display_as('id_cli','Cliente');







$crud->add_action('Aggiungi Prodotti', 'http://www.noleggiogruedili.com/images/icon-preventivo.gif', '','ui-icon-plus',array($this,'aggiungi_prod'));







	 $output = $crud->render();



	 $this->_example_output($output);

}

controller aggiungi_prod



function aggiungi_prod($primary_key, $row)

{

$this->session->set_flashdata('id_prev2', $row->id_prev);



return site_url('main/preventivo_corpo/add');

}

controller preventivo_corpo



public function preventivo_corpo()

{

	 $this->session->keep_flashdata('id_prev2');

$crud = new grocery_CRUD();

	 $crud->set_table('preventivo_corpo');

	 $crud->set_subject('Prodotti');



$crud->columns('testina','id_prev', 'id_cat_prod', 'id_prod', 'id_for', 'qta', 'costo_for', 'sc_for', 'costo_netto', 'prezzo_offerta', 'sc_offerta', 'prezzo_netto', 'utile', 'provvigione');

	 $crud->set_relation('id_cat_prod','categoria_prodotti','cat_prodotti');

	 $crud->set_relation('id_prod','prodotti','desc_prodotti');

	 $crud->set_relation('id_for','fornitori','rag_soc');

$crud->field_type('costo_netto', 'invisible');

$crud->field_type('prezzo_netto', 'invisible');

$crud->field_type('utile', 'invisible');

/*$crud->field_type('id_prev', 'invisible');*/







$crud->callback_before_insert(array($this,'netto'));

$crud->callback_add_field('id_prev',array($this,'callback_add_id_prev'));





	 $crud->display_as('id_cat_prod','Categoria');

	 $crud->display_as('id_prod','Prodotto');

	 $crud->display_as('id_for','Fornitore');

	 $crud->display_as('costo_for','Costo lordo unitario');

	 $crud->display_as('prezzo_offerta','Prezzo lordo unitario');

	 $crud->display_as('costo_netto','Costo netto totale');

	 $crud->display_as('prezzo_netto','Prezzo netto totale');



		

	 $output = $crud->render();

	

	 $this->_example_output($output);

}

controller callback_add_id_prev



function callback_add_id_prev()

{

/*return "<input type='text' value='".$this->session->flashdata('id_prev')."'";*/

return "<input type='text' value='".$this->session->flashdata('id_prev2')."'";







}

I tried to follow this: http://www.grocerycr...eded/#entry1078

What I d like to do is:
after add a preventivo, click on action and add products and other data in table "preventivo_corpo", passing it the id_prev:
[attachment=402:preventivo_table_click.jpg]

My code seem to pass just the id_prev of last row.
Can u help me?
Thanks,
Michele

Ok I solved in this way:
[color=#282828][font=helvetica, arial, sans-serif]controller "preventivi" with add_action[/font][/color]
[color=#282828][font=helvetica, arial, sans-serif]



$crud->add_action('Aggiungi Prodotti', 'http://www.noleggiogruedili.com/images/icon-preventivo.gif', '','ui-icon-plus',array($this,'aggiungi_prod'));

[/font][/color]

[color=#282828][font=helvetica, arial, sans-serif]controller aggiungi_prod[/font][/color]
[color=#282828][font=helvetica, arial, sans-serif]



function aggiungi_prod($primary_key, $row)

{



$this->session->set_flashdata('id_prev', $primary_key);

return site_url('main/preventivo_corpo/add');



}

[/font][/color]

[color=#282828][font=helvetica, arial, sans-serif]controller preventivo_corpo[/font][/color]
[color=#282828][font=helvetica, arial, sans-serif]



$id_prev = $this->session->flashdata('id_prev');

$crud->field_type('id_prev', 'hidden', $id_prev);

[/font][/color]
[color=#282828][font=helvetica, arial, sans-serif]I hope this can help someone, I lost a lot of time to get work![/font][/color]

[color=#282828][font=helvetica, arial, sans-serif]M.[/font][/color]

mirr0r

mirr0r