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Introduction To Submitting Form Data. Nonce fields help us protect our forms from malicious attacks and non-authorized submissions. The first step to process the form-data is to fetch the data using POST or GET superglobals once you have the data you can do anything with it display it on your webpage save the data into database perform validations etc.
They are typically used when submitting form data to ensure that the form is being submitted from where its supposed to. When to use What. For information about latest features and enhancements in AEM Forms see Whats new in AEM Forms.
When a user submits a form the request is made to the same URL that the form was displayed on Drupal notices the incoming HTTP POST data in the request and this timeinstead of building the form and displaying it as HTMLit builds the form.
Cons of form collection. Form SearchFormrequestPOST saves the information that the client entered into the created form object form formis_valid checks if the information entered in the field is valid or not. The method attribute specifies how to send form-data the form-data is sent to the page specified in the action attribute. Before users can submit their form data InfoPath ensures that the data in the forms is valid and allows the users to correct any invalid data.