Trembowiecki
Member
Hi,
I have a form with a group and repeating subgroup. First I thought I'll just have to sum in the main group (CALC element) one element from all the repeatings, which is pretty straight forward:
$elementsum = array_sum($data['repeating_group_table___element_to_be_summed']);
return $elementsum;
Now it looks I'll have to sum this element only if other element in the same repetition has a certain value. Do you know how to do it?
I have a form with a group and repeating subgroup. First I thought I'll just have to sum in the main group (CALC element) one element from all the repeatings, which is pretty straight forward:
$elementsum = array_sum($data['repeating_group_table___element_to_be_summed']);
return $elementsum;
Now it looks I'll have to sum this element only if other element in the same repetition has a certain value. Do you know how to do it?
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