Multiplication two textfields

Actions & Logic

In flutterflow I have a screen with two textfields with the quantity and price. I need to put the result of the multiplication of those two values in a third textfield.

What have you tried so far?

I have tried several ways and I can't find the solution, which should be very easy.

Gemini told me to use the following expression:

{{ widget.quantityTextField.controller.text.toDouble() * widget.priceTextField.controller.text.toDouble() }}

but I can't put it in the result textfield

Did you check FlutterFlow's Documentation for this topic?

2 replies