HTML Forms generation and validation is a PHPclass that generates HTML forms supporting manybuilt-in validation types on server and clientsides. It prevents security attacks by discardingspoofed values, has multiple submit protection,outputs HTML for fields displayed as fullyaccessible or in read-only mode, and has fieldvalue filtering and reformatting. It can beextended with custom control plug-ins. AJAX basedform submission, upload monitor progress bar,auto-complete text input, automatic layoutrenderer, calendar date, CAPTCHA, Google Mapsworld location selection, linked select, andanimation effects plug-ins are available.License: BSD License (original)Changes:
The tabbed pages layout plug-in was enhanced toautomatically switch to the first page withinvalid fields when the form is validated. A bugwas fixed to prevent that plug-in from switchingto the first page when the user hits Return on atext field of another page. Another bug was fixedto prevent showing form resubmission alertmessages when the user clicks on a page tab. Themain forms class was enhanced to implement theONERROR event, which allows applications toexecute a custom browser side action when the formhas validation errors.

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