topic Re: create variable in QlikView

create variable

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

Hi all from scrip iam tryin to creat a variable like vdt_pc and this variable should be empty ...

Let vdt_pc = ;

when i reolad iam not able to this variable ...

can some one help me in creating this variable ?

avkeep01 — Wed, 12 Apr 2017 10:07:37 GMT

Hi John Roy,

The variable isn't created because it doesn't have any value in it. You should add something after the = sign.

LET vdt_pc = '';

-- updated; remove NULL() that wasn't working

Kind regards,

Anton van Keep

maxgro — Wed, 12 Apr 2017 10:18:17 GMT

this is (under some conditions) a way to remove variables

Let vdt_pc = ;