This article describes configuration options of an empty form item.
Specifies the number of columns spanned by the item.
Specifies a CSS class to be applied to the form item.
Specifies the type of the current item.
The structure of the form item object depends on the value of this option.
This article describes the structure of an item whose type is "empty". The following item types are also available.
Group item is a section consisting of a caption and child form items. You can customize the layout options for each group separately.
Tabbed item is a tabbed panel whose tabs contain child form items. You can customize the layout options for each tab separately.
Specifies a name that identifies the form item.
Use the name to access the form item in methods like itemOption(field).
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.