Dropdownlist selected value

Ignition
1

Goodmorning,
I use a dropdown list with property selected value that binding a plc variable integer.
This variable is update from a script event, when change property selected value of dropdown list.
All the time that I open windows with dropdown list, value of property Selected Value is -1.
Why???
How is possible memorize the selected value of dropdown list when close and reopened window with dropdown list???

Thank you

2

you could bind the selected value with the tag and just not poll so that it only calls once on openeing the screen

3

How is it possible not poll variable of property selected value???

4

Hm seems that is not an option, huh weird xD

you could put a script in the onstartup of the dropdown then i suppose and set it there