Just another helper to build a more accessible and mobile friendly form with the power of Bootstrap 4 and Vaadin 8. This addon helps you to easily create a good looking and accessible form with Bootstrap 4 combined with Valo as Theming Engine. # This Addon doesn't integrate Bootstrap in your project, you have to do it yourself! # The following is currently supported: * most of the input components (see github) * better accessibility by default * captions are rendered as labels and always with aria-labelledby and for combined with the input * all fields can get a description, the field is automatically linked to the description with aria-describedby * the same goes for error messages, the area below the field's description is called feedback - this area is also aria-describedby if it's not empty - useful for validation results. * FormGroupRatio to fully use the magic of bootstrap (see the example app) * bootstrap coloring (danger, warning & success)