topic Re: Blank in QlikView

Blank

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

I have aexcel under which there is a column (Field) Product, which has some blank values ,

Now in the script iam writing the below code

match( Product, ='','') as Product, so that the null (Blank values ) showed be suppressed,

But after reloading iam geting 0 ,

My result shoul be like where ever there is blank it should not show anything ,

In the script iam writing the script wrong ? PLease suggest me

sunny_talwar — Fri, 22 Apr 2016 09:00:38 GMT

Try this instead:

LOAD

If(Len(Trim(Field)) > 0, Field) as Field

kkkumar82 — Fri, 22 Apr 2016 09:06:54 GMT

Or if you want to handle the null values

you can add this

Set NULLINTERPRET ='';

in the load script

you can use

if(isnull(FieldName) , expression1, expression2)

avinashelite — Fri, 22 Apr 2016 09:08:11 GMT

try like this

if(len(trim(field_name))>0,field_name) as field_name

//if you eliminate the complete data associated with the null values then

LOAD *

from table_name

where len(trim(field_name))>0;