4 Replies Latest reply on May 4, 2017 9:26 AM by Joel_Geraci

    JavaScript if var a is empty and var b is empty then make var c blank

    La-Marie

      Need help with a javascript please.

      Balance adobe pic.png

       

      I am using Adobe Acrobat Pro xi

       

      Form has a Received, Paid and Balance column. All formatted to number. I have a script that calculates.

       

      I am using the following Custom calculation script that works fine:

       

      var a=this.getField("BRow1");

      var b=this.getField("RRow2");

      var c=this.getField("PRow2");

      var d=this.getField("BRow2");

      d.value=(a.value+b.value)-c.value;

       

      I need an "if" statement. If var b (received) is empty and if var c (paid) is empty then var d (Balance) is blank.

       

      Any help is greatly appreciated. Thank you.