topic Re: How to reference to variables from UI in App Development

How to reference to variables from UI

undergrinder — Tue, 07 Jun 2016 13:58:47 GMT

Hi all!

There are some extensions, that allow to manipulate variables from UI.

I'm curious, is there a way to reference that new values from load script?

eg.:

In Load script:

Set Var = 0;

if $(var) = 1 then

....

end if

The value of Var could be manipulated by UI to 1.

Re: How to reference to variables from UI

Gysbert_Wassenaar — Tue, 07 Jun 2016 15:04:28 GMT

You can reference the variable the same way as in Qlikview: $(var). If you want to change the value of the variable in the UI while not in Edit mode then you need an extension like for example qsVariable.

Note: Var and var are two different variables. Make sure to use the correct case sensitive name.

Re: How to reference to variables from UI

undergrinder — Wed, 08 Jun 2016 07:02:15 GMT

Hi Gysbert,

Thank you, the trick was declare the variable at UI, not in script, so the reload doesn't overwrite it's value.