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In a textfield, I have got several lines with a carriage return. I would like to delete only the last carriage return of the last line. How can I do that with a regexp. In InDesign, the regexp is : search (?=\r)\r and replace with nothing.
But in LiveCycle
In the exit event:
var str = this.rawValue;
this.rawValue = str.replace(/ what here? /,"");
have you tried replace(/?=\r/g, "") ?