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Apache Struts 2 Documentation
Checkbox Interceptor
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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'.

## Parameters

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

## Extending the Interceptor