This article describes configuration options of an empty form item.
An empty item used to add a space between neighboring items.
Specifies the number of columns spanned by the item.
Specifies a CSS class to be applied to the form item.
Specifies the item's type. Set it to "empty" to create an empty item.
Specifies a name that identifies the form item.
Use the name to access the form item in methods like itemOption(id).
Specifies whether or not the current form item is visible.
Specifies the sequence number of the item in a form, group or tab.
Items whose visible index is not specified are located at the end of the sequence and are ordered alphabetically.