QlikView App Dev

[dumbala_reddy]

Expressions stored in variables are not getting caluculated in QS dashboard..Can someone please help to resolve the issue. If I remove variable and paste actual expression its working. But when I place the variable in place of expression its not working. Please help.

[Thiago_Justen_]

Give us more detailed information, please. For instance: What is the expression you are using in UI? What are the variables? How do you calculate them?

Remember the syntax when you calculate variables while scripting: Let variablename=expression

Into the expression you should write something like this:

Sum({<field={"$(=variablename)"}>}value)

[dumbala_reddy]

Hi Thiago,

I am loading all variables and expressions from a excel sheet using a for loop.

I have verified and found that they are loading properly (as I can see them in QS) but in the front end my dashboard is showing all zeros instead of some value when I use variable.

Please help.

[Thiago_Justen_]

Are you able to share your qvf file?

[dumbala_reddy]

Hi Thiago,

I cannot share the qvf file as it contains confidential data.

[qlikpritamdeb]

Hi,
After loading the variable are you able to see it in the dashboard when you click on the variable icon(Bottom Left side)?
If yes, then write the expression as =$(v_test)
If no then please explain the scenario in detail like what are steps you have done.

[dumbala_reddy]

Hi Pritam,

Yes, I can see all my expressions in variables when I clicked on bottom side left.

For instance I am fetching variable names and its expressions using a excel sheet.

For example:

Variables name is : v_RecoRchg_Actual

Expression is : SUM({<Significant_Item_Filter={'$(vSignificantItemFilter)'},Date_Num={'$(vMaxMiDate)'},Period={'$(vPeriod)'},Metric_Level={'Leaf'},Type={'Actual'},Cost_Head3_Display={'Direct Costs'}>}Amount)

While entering in expression editor: $(v_RecoRchg_Actual) also tried =$(v_RecoRchg_Actual)

But my expression result is 0 instead of some value. But if I put actual expression I can see some value.