Do calculation and don't show if zero

[Brian31867616qsyt]

I have a text field, called T1, with a formula in the Simplified field notation box.  The formula is to take a number entered in another text field, T2, and multiply it by 5.  The formula is T2*5.  If there is no number entered in T2, I would like to hide the zero in T1.  Normally, I would enter the following as a Custom calculation script in T1:  if(event.value == 0) event.value = "";

But, I can't use both a Simplified field notation and a Custom calculation script in T1.  Any ideas?  Thanks.

[PDF Automation Station]

Leave your simplified field notation, and enter your script as a custom format script.

[try67 · Accepted solution]

Or simply use a custom calculation script:

var t2 = Number(this.getField("T2").valueAsString);
if (t2==0) event.value = "";
else event.value = t2*5;

[Brian31867616qsyt]

Thank you!