button action to NOT select a field value in AND listbox

[hugmarcel]

Hi

I have an listbox in AND-mode. It is possible to exclude a certain value by holding the mouse for 5 seconds when pointing to the value. This value is then displayed as NOT selected (indicated by an ! left to the value).

Is there a BUTTON ACTION which allows me to exclude a certain value in an AND-Listbox, (indicated by an ! left to the value)?

Thank you - Marcel

[stigchel]

Maybe this article is helpfull for you, in the comments there is also a suggestion for not selections using a seperate listbox in alternate state in combination with set analysis

And-Mode: How to enable AND and NOT selections with Green, White, Grey...and Red!

[hugmarcel]

Hi Piet

this is a good answer, since setting the NOT-Mode via Action button seems not to be available.

Thank you!

Marcel

[dmohanty]

@hugmarcel ,

Too old post, and extremely late to reply, But were you looking for this: 

Not Equal can be used as <>.