After analyzing thepage before.htm, you need a set of elements that are easy to use and which can be used for the outlined task area. As a result, this is not a universal solution, but a solution for a clearly delimited application area.
Starting with the example, the initial situation is as follows:
The format of the layout can be specified with BSP elements as follows:
<sf:SimpleForm id = "sf" >
<sf:SimpleFormItem id = "name"
<sf:SimpleFormItem id = "password"
<sf:SimpleFormItem id = "email"
Here you require a new BSP extension, which contains all of the necessary elements. You also need a test page, of course. Finally, you also need to implement the elements.
The following describes the procedure for implementing this solution: