A ButtonGroupTag references a DataCollection in the context hierarchy and creates a group of radio buttons or check boxes (input elements) for the collection elements.
Mandatory attributes
dataNameForList, dataName
ButtonGroupTag attributes
dataNameForList
ID of the DataCollection.
If the DataCollection is a KeyedCollection, the toolkit looks for the inner data field containing the same value as the data field named dataName. The button group uses the inner data field's ID as the label.
If the DataCollection is an IndexedCollection, the inner elements must be KeyedCollections, and the item and value attributes are mandatory. The button group uses the collection field named in the item attribute as the option label and uses the collection field named in the value attribute as the option value.
dataName
Name of the DataField in the context hierarchy. If the DataField is read only, in Internet Explorer the combo box is also read only.
If a form containing a radio button or check box group is submitted, the context's element named dataName is set with the group's value (either a String or a String[] depending on how many option elements the user selected).
multipleSelection
Whether the user can select more than one option
Default value: no
itemn
Collection field to use as the option label
Default value: null
value
Collection field to use as the option value
fontColor
Color of the text
Default value: null
fontSize
Size of the text
Default value: null
fontFace
Typeface of the text
Default value: null
style
Style for the button group
Default value: null
custom
Adds attributes to the input element. The following is the format of this attribute: