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.
On a regular textbox field, you can set your input to validate currency by selecting the field and choosing the kind of validation to run on the textbox:
If you have further questions on the matter, please let us know.
What I meant is to show the numbers in currency format for the end users. Can that be done?
Do you want to show currency sign inside of your text box field? Like this:
To achieve this you will need to update your conditions and add dollar sign "$"in front of numeric values.
Hope this will help. Let us know if you need further assistance.