topic Re: Current Selections in QlikView

Current Selections

Anonymous — Wed, 25 Nov 2020 16:16:04 GMT

I have an object that I'd to like to be visibleonly on the condition that there is at least one current selection. Is there a function for this? GetCurrentSelections requires a field. Basically I just need to know whether there is currently a selection or not so that I can put it on the Conditional Show/Hide.

Re: Current Selections

Anil_Babu_Samineni — Wed, 11 Apr 2018 14:29:09 GMT

You can use something like from Layout condition

If(GetFieldSelections(FieldName)>0, 1, 0)

Re: Current Selections

mikecrengland — Wed, 11 Apr 2018 14:34:32 GMT

I use this:

=If(Count(GetCurrentSelections()) = 0, 'No Selections Made',

IF(vCurSelect = 1, 'Hide Current Selections', 'Show Current Selections'))

to change text on a button to show the current selections box. I would imagine Count(GetCurrentSelections()) = 0 as your show/hide condition should work.

mike

Re: Current Selections

lcontezini — Wed, 11 Apr 2018 14:37:27 GMT

Try this:

ISNULL(GetcurrentSelections())

Returns 0 if there is selection, or -1 if anything selected.