Hi everyone.
My data source is a SP List called "Fruit".
I'm having a problem when i try to do a simple calculation between TextInputs that is inside diferent Galleries. In a nutshell, when i select an item in my Mother Gallery, the calculation stops working as it should, it seems that every time i hit a new item, the TextInput (That has a number i use to multiply) goes blank. I still can see, in the TextInput that goes blank, a number. I can't explain why the multiplication that i do inside a variable goes into cero "0" (There is no error message either). Although the issue is located in the buttons and text inputs (Green part), i share my code procces so that it can help others in the process, and to identify the error properly:
This is my SP List with internal names:
Title = 'Activity Tag'
This is how it looks like after i hit the pineapple item:
error ("0") in green if i push the button "price with taxes", normal values when i push the button "Without taxes":
I know the information is a litle heavy, but please hold on. Thanks in advance.