Solved: Re: replacing hypen with zero in table - Qlik Community

berryandcherry6 · ‎2016-11-03

Hi,

i have an expression where i am formatting column values in table. Now i need to replace hypen with 0, if value is null

Num(if(Metrics='Invitations',if(Sign($(=Count({$<batch={'23','34'}>}invitation_id))=-1,0,$(=Count({$<batch={'23','34'}>}invitation_id)),

if(Metrics='Delivered',Alt($=(Sum(delivered)),0),

if(Metrics='Completions Rate',Sum(completions)/

Sum(delivered),))), if(Metrics='Completions Rate','#,##0.0%', '#,##0'))

How could i do this?

berryandcherry6 · ‎2016-11-07

Hi guys,

first of all, i have to say sorry, because my expressions in query were not exactly same as i had posted and working expression.

i figured it out, why i was having this issue, the reason is

1.) i was using Dollar-sign Expansion with expression.

2.)If i need to use alt() or RangeMax() or sign() , i should not use Dollar-sign Expansion with expression, inside these(alt() or RangeMax() or sign()) functions.This may lead to undefined result, which was causing me to give hypen.

3.)If in single row, your expresion contains alt() or sign() function with dollar expansion, then all rows in that particular column can result as not valid, which will be shown in hypen symbol

My expression was

if(Sign($(=Count({$<batch={'23','34'}>}invitation_id))=-1,0,$(=Count({$<batch={'23','34'}>}invitation_id))

Alt($=(Sum(delivered)),0)

In my above expression i should remove ' $(= ' Dollar expansion symbol, then you get the result.

Thankyou all of you, to answering or giving hint for my query.

View solution in original post

its_anandrjs · ‎2016-11-03

Hi,

In a Chart properties set this settings Populate Missing Cells

Regards

Anand

berryandcherry6 · ‎2016-11-03

Hi,

its not a chart, it is table i need to do it in expression by putting condition.

harishkumarg · ‎2016-11-03

If Sum(delivered) = 0, then Completions Rate= '-' (Any number / 0 will be shown as '-')

I think we need to address this as well.

Regards

Harish

shraddha_g · ‎2016-11-03

Try

Alt(Num(if(Metrics='Invitations',Count(invitation_id),

if(Metrics='Delivered',Sum(delivered),

if(Metrics='Completions Rate',Sum(completions)/

Sum(delivered),))), if(Metrics='Completions Rate','#,##0.0%', '#,##0')),0)

Anonymous · ‎2016-11-03

A solution could be to use: RangeMax of RangeMin

RangeMax(0,

Num(if(Metrics='Invitations',Count(invitation_id),

if(Metrics='Delivered',Sum(delivered),

if(Metrics='Completions Rate',Sum(completions)/

Sum(delivered),))), if(Metrics='Completions Rate','#,##0.0%', '#,##0'))

berryandcherry6 · ‎2016-11-03

Hi,

using of alt will work fine in text box, but not working in table.Why is it happening so

its_anandrjs · ‎2016-11-03

So, Where is this expression you are using

Num(if(Metrics='Invitations',Count(invitation_id),

if(Metrics='Delivered',Sum(delivered),

if(Metrics='Completions Rate',Sum(completions)/

Sum(delivered),))), if(Metrics='Completions Rate','#,##0.0%', '#,##0'))

Or

In the Load script you required to do the manipulation for the NULL handling technique

https://community.qlik.com/docs/DOC-3155

Regards

Anand

krishna20 · ‎2016-11-03

Hi Supriya

Better you bring this expression from back end

it could give you solution

Thanks,

ram

Karim_Khan · ‎2016-11-03

Supriya u can use IFNull(..(..(

KK