Mobile custom field validation


I'm using Sign up forms to create a "Copy/paste a form to your site" signup form.

I have a custom mobile number field that I would like to validate as a number.

I can get it to validate if there is no data entered in the field.

<label for="fieldiilthty">mobile</label><br />
<input id="fieldiilthty" name="cm-f-iililkj" type="text" required />

Is there a way to check if the data entered is a number?



balthazar balthazar, 2 years ago

Hello Wayne! First, I'd recommend taking a look at this article we have about adding validation to a form. The example we give is for validating the email address, but you can find JavaScript to validate phone numbers. I hope that gets you pointed in the right direction!

DesWork, 2 years ago

Thanks balthazar,

Managed to get it validating using the article example.

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