Originally posted by: SystemAdmin

[shadi said:]

hello,
i want  to add a string to a nonstring value  in my model file and to use the result (range1) in my data file
so i used the following code

string Range1="SUN!R3:X" + 79;

and i get this error
Operator not available for string + int
Why?

Kshieboun Shadi

#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: SystemAdmin

[alain.chabrier said:]

Hi,

In the OPL language there is not string manipulation syntax, as the error says.
There is in Script.

You can do :


  string Range1;
 
  execute {
    Range1 ="SUN!R3:X" + 79;
    writeln(Range1);
  }
   

Alain
#DecisionOptimization
#OPLusingCPLEXOptimizer