Javascript - Make other fields required if a checkbox is checked

Forum|Forum|5 years ago
April 2, 2020
1 reply
1532 views

Editing this post as I solved my original two problems. But I've encountered a new one.

I'd like a two fields to be required only if a checkbox has been checked. One field is a text box, the other is a signature field. I don't know how to edit the Mouse Up/Mouse Down/Etc. options of the checkbox so that the other fields are required ONLY if the checkbox is checked.

Thoughts?

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B

brandonhullAuthor

Inspiring

I've actually solved for the first scenario -- with text fields! I don't think the same validation can be applied to a signature field, though, am I right?

Example script that would run after the first signature field has been signed:

var bRequired = event.value != event.target.defaultValue;

this.getField("Signature2").required = bRequired;