[Vtigercrm-developers] get name from uitype 10 id field

[lucia digirolamo]

Hi,

I've got a workflow with a custom function. When I save a record, the 
workflow is fired and the custom function gets correctly called. I can 
retrieve all the information of the record saved with 
$entity->data[some_name]. The record has a uitype 10 field to display 
product name but inside $entity->data I have only the product id so my 
question is: how can I get the product name related to my record based 
on the product id that I have inside $entity?

thanks