topic Re: Var in QlikView

Var

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

Hi All,

I need to create a variable 'xx_ab' in the reload script ,after reloading the script the varaible ouput should be shown like below

xx_ab= '()'

Thanks

Re: Var

Anonymous — Fri, 14 Apr 2017 11:48:14 GMT

Like this LET xx_ab= chr(39)&'()'&chr(39);

Re: Var

smilingjohn — Fri, 14 Apr 2017 11:59:50 GMT

Thanks Shiva ,

I have kept it for reloading ...

can you please tell me what '()' means ? is it not null value ?

Re: Var

Anonymous — Fri, 14 Apr 2017 12:01:45 GMT

Now the variable is a string having '('and ')' characters. I wonder what exactly you are trying to do here.

Re: Var

smilingjohn — Fri, 14 Apr 2017 12:08:48 GMT

actaully i have others variables to which when i take it in the iput box it shows like this '()' ....and later they use this variable in extensions to clear the field ......

Re: Var

Anonymous — Fri, 14 Apr 2017 12:11:10 GMT

Didn't get you bro. Can you please explain with a screenshot or a sample qvw?? Did you get the answer for the question u posted??

Re: Var

smilingjohn — Fri, 14 Apr 2017 12:13:36 GMT

okay please find the screenshot ...if you see here the variable was already present which has '()' ,and down it is my variable which i create from script to get the similar result ..

Just wanted to confirm if this are the same things ?

Thanks

Re: Var

Anil_Babu_Samineni — Fri, 14 Apr 2017 12:47:17 GMT

Yes