All display items on a form will be of class DisplayItemElement. This class is located in the SPF.Client.Form.FormControls namespace. According to the configuration of the display item (in the SPF database), one of the containing child controls will be displayed. Therefore, a single class of DisplayItemElement becomes a text box, a check box, a combo box, and so forth, depending on the display item type. The child controls are accessible through the following properties.
Public ReadOnly Property SPFCheckBox() As SPFCheckBox
Public ReadOnly Property SPFComboBox() As SPFComboBox
Public ReadOnly Property SPFComboListBox() As SPFComboListBox
Public ReadOnly Property SPFComboNameDesc() As SPFComboNameDesc
Public ReadOnly Property SPFDateTimePicker() As SPFDateTimePicker
Public ReadOnly Property SPFDateTimePickerNullable() As SPFDateTimePickerNullable
Public ReadOnly Property SPFLabel() As SPFLabel
Public ReadOnly Property SPFLinkLabel() As SPFLinkLabel
Public ReadOnly Property SPFMultiLinkLabel() As SPFMultiLinkLabel
Public ReadOnly Property SPFMultiRelQuery() As SPFMultiRelQuery
Public ReadOnly Property SPFSingleRelQuery() As SPFSingleRelQuery
Public ReadOnly Property SPFTextBox() As SPFTextBox