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Former Member
Apr 25, 2014 at 11:25 AM

Appbuilder - Getting parameter of a specific object in a superlist

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Hello everyone,

I am searching for a solution a couple of days, and I need your help and your experience.

I am developing an e-shop on appbuilder. I have a superlist with the items that you can buy. On every row you can enter the quantity that you want in a InputBox. Above, I have a Label with the price of the item. I am triggering an itemChanged event, so when user enters the quantity, I can store it in a variable. Data is saved in a .json file

1) How can I speak to the specific label of this row, to get the price which is stored(Expression definition='Cost per unit'+itemCostPerUnit+'€' . I need this itemCostPerUnit value)?


2)How can reset all the quantities to zero with a Clear button outside the superlist?

Thank you,

Regards

Dimitris