peterkraume

mod {
    web_layout {
        // disable translation mode for content elements
        // backported feature from TYPO3 9.x. See Xclass PageLayoutView.php for details
        localization.enableTranslate = 0
    }
}

manuelselbach

EXT:form How to add a custom form element

If you like to add a custom form element, please follow these steps. For detailed information and documentation of ext:form please visit the official documentation: https://docs.typo3.org/typo3cms/extensions/form/Index.html

Basics

First of all create a new extension, which will hold all the configuration, templates, etc.