input variable

[Luben]

hello there i am creating an application with different charts, I want to use the variable input extension to be able to toggle my charts when the user’s select a specific drop down in the input variable it switches to the selected variable.

I am using the following

if(

‘$(vQty)’ = ‘Qty’, Sum(quantity),’$(vDollar)’)

the if statements is what i have as my measure expression 

vDollar is defined as

LET vDollar = ‘(unit * Quantity)’;

Set vQtv = ‘Qty’;

I can’t get the variable input to work.

Please I really need help urgently 

Thanks

[abhijitnalekar]

Hi @Luben ,

if(

‘$(vQty)’ = ‘Qty’,

Sum(Quantity),’$(vDollar)’

)

is quantity the right measure? while setting vDollor variable you have used Quantity..  

[Luben]

yes it is.

 thanks 

[abhijitnalekar]

Is it possible to send you the sample data and input values that you have set for the dropdown.