Sum RepeatingGroup

Calculate Total Value within a repeater group.

It seems simple but I’m not getting it, come on …

1- In the Input partial_value (item A) it is filled with the multiplication of the input service_value (item B) with service quantity input (item C).

Note: The value of the input service_value (item B) already has the value defined in the database.

2- The Input Result (item D) should appear the sum of the Input_value input values ​​(item A), where the problem resides.
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