Hi,
I have an attribute set for product which is text input(cable length).

I put the following code but it gives an error

$item->price = $item->price;
$cable_length = $item->data["attributes"][1];

if (intval($cable_length)){
   $item->price = $item->price*intval($cable_length);
   #drupal_set_message("must be a number ($cable_length)","status");
}else{
   drupal_set_message(" must be a number ($cable_length)","error");
}

any help with this is much appreciated

Comments

jw100’s picture

jw100 commented
Issue summary: View changes

Hi msemenov,

I know it's been some time, but we are trying to achieve the same thing and wondered if you ever solved this?

Our problem is the syntax for getting the attribute...

$custom_length = $item->data["attributes"][2];

...doesn't work.

Do you know the correct syntax for retrieving the attribute value..

ANY help is greatly appreciated!

EDIT: Fixed

Apologies - operator error! The code above does indeed work.