Call 1st value of Groupx in BeforeStore

143 Posts

4 years ago

Topic

Hi,

I already know how to call the first value of a FieldX in a BeforeStore PHP file :

<?php $fields[ 'my_fieldx' ]->value[0]->value; ?>

Know let's say I have a GroupX field called "my_groupx" where there's two field in : "groupx_field_a" and "groupx_filed_b".

How can I call the first value [0] of the field "groupx_field_a" of that "my_groupx" in my BeforeStore PHP file ?

Thanks in advance for any advice :)