topic Re: IsNull(getcurrentselections()) causing slowness in QlikView

IsNull(getcurrentselections()) causing slowness

vsharma1 — Wed, 25 Nov 2020 16:16:04 GMT

Hi,

If I use IsNull(getcurrentselections()) in expression and if i select any value in listbox then its taking long time to refresh charts

Anil_Babu_Samineni — Sun, 25 Aug 2019 07:06:27 GMT

May be convert that to expression using set analysis? and what is the scenario you are using that function?

vsharma1 — Sun, 25 Aug 2019 15:36:48 GMT

yes i am using set analysis

Anil_Babu_Samineni — Mon, 26 Aug 2019 12:13:55 GMT

How is the expression looks like? and how many fields you've selected to check response?

vsharma1 — Mon, 26 Aug 2019 15:39:29 GMT

Hi, i have found another way to achieve same in expression, i am not using isnull now , thanks for your help