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How to evaluate passed parameter with conditional CDF Parameter Instance Label

dNora

We use conditional CDF parameter Instance label to hide CDF parameter under certain condition like m=1 similar to CCScondLabel.il script. But it doesn't evaluate passed parameter correctly.

cdfgData = cdfGetInstCDF(inst)

 if( atoi(cdfgData->stripes->value) == 1 then ""
 else
    when( atoi(cdfgData->stripes->value) > 1
          sprintf(nil "s = %s" cdfgData->stripes->value)
     ) ; when
 ) ; if

 

Passed parameter is displayed as nil using above script. 

 

From CIW: cdfgData->stripes->value  returns  "[@s:%:1]"

How do I update the script to perform conditional CDF parameter that works with both passed parameter and regular string?

 I'm using IC6.1.5 version.

Any input would be highly appreciated!

Regards,

Nora

Parents
  • dNora

     Hi Lawrence,

    I have an  ILExpr label that displays stripes parameter when it's value more than 1 and hides it when it's equal to 1. 

    stripes parameter itself is string type CDF parameter. Code I have used is very simple:

             if( inst->stripes == "1" then "" else strcat("s=" inst->stripes)

    But the problem is when parameter passed for stripes through hierarchy then it displays expression like s=[@s:%:1]  instead of displaying it's passed value from hierarchy. How do I modify above code to handle passed parameter? 

    Regards,

    Nora

Reply
  • dNora

     Hi Lawrence,

    I have an  ILExpr label that displays stripes parameter when it's value more than 1 and hides it when it's equal to 1. 

    stripes parameter itself is string type CDF parameter. Code I have used is very simple:

             if( inst->stripes == "1" then "" else strcat("s=" inst->stripes)

    But the problem is when parameter passed for stripes through hierarchy then it displays expression like s=[@s:%:1]  instead of displaying it's passed value from hierarchy. How do I modify above code to handle passed parameter? 

    Regards,

    Nora

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