Re: Can we change charts by passing parameters? - Qlik Community

rahulhv1 · ‎2013-12-19

Is it possible to pass parameter to the charts . e.g. at present i am generating sales chart for top 5 customers, what i need, if end user wants to see for top 10 customers, he should be able to pass parameter in Input box and not through Dimension Limits.

If this is possible pls. elaborate with an example.

Anonymous · ‎2013-12-19

Create a input box and assign its value to a variable, say, vMax.

Now in Dimension limits, you can define in Show Largest >> vMax;

Now when user will input any value , that number of dimension willl be available only, and uncheck show others.

Even this can be achieved from Presentation tab.

Regards

Nitin

rahulhv1 · ‎2013-12-19

Yes, i got it, thank you, but how to use this value in Charts title?

Anonymous · ‎2013-12-19

In chart title also you can write expressions...

You can Use as >> 'Top'&vMax&'Values are shown'

(something like that)

Regards

Nitin

rahulhv1 · ‎2013-12-19

Thanks for your answer, but sorry , its not working.

Anonymous · ‎2013-12-19

have you used variable name vMax or some else....

If then also its not working then try

= 'Top'& $(vMax) &'Values are shown'

sujeetsingh · ‎2013-12-20

Follow this link it may help you

http://community.qlik.com/thread/36393

rahulhv1 · ‎2013-12-20

=vmx &' Top Values are shown' is working , but 'Top'& $(vmax) & 'values are shown' is not working... thans for your reply

Anonymous · ‎2013-12-20

I think , you have variable name vmx, while I was using vmax...

That the difference only...

jagan · ‎2013-12-20

Hi,

Your variable name vmx and use this

='Top '& vmx & ' values are shown'

Hope this helps you.

Regards,

Jagan.