What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Number fields should have a currency validationAsked by EuanAitken on April 13, 2016 at 06:32 AM
On "Form Builder", you can set a currency or number validation for "Text box" fields. Please, see it from the below:
In addition, you can use the "Input Mask" widget, if you want to mask the input with the currency symbol like "$". For further assistance, please do let us know.