by default the value of: parameter.variable

If I have some news: parameter.variable,.
What is the default value?

COS, I have to make a
If (: parameter.variable =...)

Hello

If nothing is given in the properties, then it will be NULL. You can check with the following code.

     IF :PARAMETER. IS NULL THEN
          MESSAGE('Parameter is Null');
     ELSE
          MESSAGE('Parameter is ' || :PARAMETER.);
     END IF;

Kind regards

Manu.

Tags: Oracle Development

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