Apache Struts 2 Documentation > Home > Guides > Core Developers Guide > Interceptors > Checkbox Interceptor
Added by Ted Husted, last edited by Ted Husted on Sep 11, 2006  (view change)

Looks for a hidden identification field that specifies the original value of the checkbox. If the checkbox isn't submitted, insert it into the parameters as if it was with the value of 'false'.


  • setUncheckedValue - The default value of an unchecked box can be overridden by setting the 'uncheckedValue' property.

Extending the Interceptor