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crud->set_relation without primary_ley

Started by , 03 February 2013 - 14:42 PM


Sever
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Posted 03 February 2013 - 14:42 PM

Hi!

 

 

$crud->set_relation('seo_url', 'db_projects','seo');

 

On insert/update crud add id (primary key ) from db_projects to seo_url field. How can I add seo from db_projects not id (primary key) to seo_url field?


davidoster
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Posted 05 February 2013 - 08:56 AM

I don't think you can!

The whole GroceryCrud library is based on the unique ids of the tables so whenever a relation is created it uses the id to uniquely identify the equivalent record from the related table!

I don't know what you are trying to do but by using a model of yours you can quickly get the data you need based on this id from db_projects.