Alert when radio button selected

[MaksDad07]

I have a radio button ( "Required" or "N/A" ), I would like to display an alert if N/A is selected.  I have attached the following script to the N/A button, but nothing happens.

if(event.value==="N/A"){

  app.alert("Required if ...",1,0,"Required?");

}

[try67 · Accepted solution]

Change the first line to:

if (event.target.value=="N/A") {

[MaksDad07]

I made the changes, but I still do not get an alert when the N/A radio button is selected.

[try67]

Can you share the file with us (via Dropbox, Google Drive, Adobe Cloud, etc.)?

[MatLac]

Also,make sure you put the script under the action tab of the radio button that HAS THE VALUE N/A as its export value.  Scripts are not shared across buttons of the same group.