How Can I Add Upto 4 Items To My Cart At One Time?

[Guest]

Hello Everyone

 

I've written some code that allows me to add items to the cart on my osCommerce site from a form submission on another site.

 

The problem is my code can only handle 1 item at a time and the form may submit upto 4.

 

The data can come across as either 4 separate variables or as csv.

 

Any idea how to adapt the code below to handle this.

 

	 // customer adds a product from the Thule Database
  case 'add_product_thule' :	if (isset($HTTP_POST_VARS['products_model'])) {
							  $tule_products_model = $HTTP_POST_VARS['products_model'];
							$thulequery="SELECT products_id FROM products WHERE products_model = $thule_products_model";
							$thule_products_id_query = mysql_query($thulequery) or die(mysql_error());
							$thule_products_id = mysql_result($thule_products_id_query,0);

							$cart->add_cart($thule_products_id, $cart->get_quantity(tep_get_uprid($thule_products_id, $HTTP_POST_VARS['id']))+1, $HTTP_POST_VARS['id']);
						  }
						  tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));
						  break;

[Bloged]

Hello Everyone

 

I've written some code that allows me to add items to the cart on my osCommerce site from a form submission on another site.

 

The problem is my code can only handle 1 item at a time and the form may submit upto 4.

 

The data can come across as either 4 separate variables or as csv.

 

Any idea how to adapt the code below to handle this.

 

This totaly depends on how you get your values if you get four totaly different values you have to set them in a array to loop them or if you have them in a array you can loop them directly!

 

This will think you have an array in $HTTP_POST_VARS['products_model'].

 

  // customer adds a product from the Thule Database
 case 'add_product_thule' :
if (isarray($HTTP_POST_VARS['products_model'])) {
  foreach($HTTP_POST_VARS['products_model'] AS $products_model) {
	$thulequery="SELECT products_id FROM products WHERE products_model = $products_model";
	$thule_products_id_query = mysql_query($thulequery) or die(mysql_error());
	$thule_products_id = mysql_result($thule_products_id_query,0);

	$cart->add_cart($thule_products_id, $cart->get_quantity(tep_get_uprid($thule_products_id, $HTTP_POST_VARS['id']))+1, $HTTP_POST_VARS['id']);
  }
}

tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));
  break;

 

If you have more questions just ask them!

 

Grtz,

 

Arjan Gelderblom

[Bloged]

Saw an error in the code, so here it is with change:

 

 

  // customer adds a product from the Thule Database
 case 'add_product_thule' :
if (isarray($HTTP_POST_VARS['products_model'])) {
  foreach($HTTP_POST_VARS['products_model'] AS $products_model) {
	$thulequery="SELECT products_id FROM products WHERE products_model = $products_model";
	$thule_products_id_query = mysql_query($thulequery) or die(mysql_error());
	$thule_products_id = mysql_result($thule_products_id_query,0);

	$cart->add_cart($thule_products_id, $cart->get_quantity(tep_get_uprid(products_model, $HTTP_POST_VARS['id']))+1, $HTTP_POST_VARS['id']);
  }
}

tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));
  break;

 

Grtz,

 

Arjan Gelderblom