Drupal 7 validating form on ajax

This is because these alterations will likely change if we change site themes in the future.Many times in Drupal 7, we want to re-use a form provided by core or by a contributed module, without affecting the original form itself.Like the ajax-submit class above, this path will have '/nojs/' replaced with '/ajax/' so that the submit handler can tell if the form was submitted in a degraded state or not.When responding to Ajax requests, the server should do what it needs to do for that request, then create a commands array.$command_item['command'] is the type of command, e.g.'alert' or 'replace', and will correspond to a method in the Drupal.ajax[command] space.Similarly, submit buttons can be given the class 'use-ajax-submit'.The form will then be submitted via Ajax to the path specified in the #action.

Each command item is an associative array which will be converted to a command object on the Java Script side.The password reset form exists in its natural state on the password reset page, located at .

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