Javascript code to reset dropdown box value depending

[Guest]

Hello,

I need javascript code to reset a dropdown box to the default value ("Make Selection") if the "No" radio button is checked and "Reconciliation" is selected in the dropdown box. The dropdown box values are "Make Selection, January, February, March, April, May, June, July, August, September, October, November, December, and Reconciliation". Also, need an error message stating "Please select a valid month" to pop up.

[Guest]

The dropdown box name is "Month Reporting". The radio button name is "Full Year Reconciliation"

[try67 · Accepted solution]

Use this code as the custom validation script of the drop-down field:

if (this.getField("Full Year Reconciliation").valueAsString=="No" && event.value=="Reconciliation") {
     app.alert("Please select a valid month");
     event.rc = false;
}

[Guest]

Awesome! Works perfect. Thank you!

[Guest]

What can I add to this validation script to bring the dropdown box to its default value if the "Yes" radio button is checked and "Reconciliation" is not selected in the dropdown box? Also, will need an error message to pop up stating "Please select "Reconciliation" in Month Reporting drop-down box".

Thanks!