Checkboxes: Several Checkboxes 

Property Data type Default Plus Mvc
checkboxSelectedImage String   Yes Yes
checkboxNotSelectedImage String   Yes Yes
cols Integer 1 Yes Yes
displayAsImage Boolean 1 Yes Yes
doNotDisplayIfNotChecked Boolean 0 Yes Yes
nbItems Integer 1 Yes Yes

checkboxSelectedImage 

Property

checkboxSelectedImage

Data type

String

Description
The string is used as a file name which is searched in the default icon directory and, if not found, in the extension icon directory. It replaces the default image for a selected checkbox.

checkboxNotSelectedImage 

Property
checkboxNotSelectedImage
Data type
String
Description
The string is used as a file name which is searched in the default icon directory and, if not found, in the extension icon directory. It replaces the default image for an unselected checkbox.

cols 

Property
cols
Data type
Integer
Description
Number of columns to display.
Default
1

displayAsImage 

Property
displayAsImage
Data type
Boolean
Description
If set, the check boxes are displayed as images instead of labels.
Default

1

doNotDisplayIfNotChecked 

Property
doNotDisplayIfNotChecked
Data type
Boolean
Description
If set, do not display the check box value if it is not checked (obviously it does not apply when in edit mode).
Default
0

nbItems 

Property
nbItems

Data type Integer

Description
Number of items to display.