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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.
Require and validate different fields and form conditionsAsked by fredpiq on September 01, 2016 at 08:53 AM
2. how can we control the information given and make sure they are accurate ?3. how can I have a notification on each subscription and validate or not the form ?4. how can we include condition on the calendar => the return date cannot be before the departure date5. how can we make mandatory the credit card information ?
We are interesting by getting a plan but need to fix these issues before moving forward.
Thanks for your help
We generally ask that you please ask each different question on their own respective support thread, where we can fully assist you with each of them without causing any confusion.
Now, the ways to control that the information given is accurate depends on what kind of information you are collecting. We would need more information about your exact requirement to assist you properly, but you can limit the types of information to be entered to be an email address, an URL, letters only, letters and numbers, numbers only, etc, by setting the field's validation to your desired value.
You can set validation on afield by clicking its gear-shaped icon, and switching to the Options tab, as shown in the following images:
If you instead want to verify that your user actually owns the email address that they have entered on your form, you can use the Email Validator widget:
Your other questions have been moved each to its own respective threads, where we will be supporting you with them shortly: