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Trigger NullTest within Script

Level 2
Level 2
is there a way to trigger a nullTest validation within a script without having to click submit?

1 Reply
Level 10
Level 10

There is. The simplest and perhaps most common example would be a text field. You could add the following script on the exit event to test for null.

if (this.formattedValue.length == 0 && this.editValue.length == 0) {"This field is null.")


Note that I am not testing for (this.rawValue == ""). For empty fields, rawValue is represented as a null object. A test for "" will not successfully detect an empty field since null != "".