I have a list of results in the kettle is negative, all is the great god, how to get rid of minus all the results

CodePudding user response:

Use filter components

CodePudding user response:

Add a JavaScript control
If (XXXX!=null)
{
XXXX=abs (XXXX)
} the else XXXX=null;

CodePudding user response:

Thank you for your help