Re: [Actionframework-users] another enhancement request - checkboxes and multiple select

[Petr T. <Pet...@pi...>]

 > I'd like to be able to declare a java method like
 > doSomething(String[] dog) which would handle:
 >
 > <input type="checkbox" name="dog" value="beagle"/> <input
 > type="checkbox" name="dog" value="spitz"/>
 >
 > but that doesn't work because if no dogs are selected, "dog" doesn't
 > show up at all on the query string. If I have an array argument, it
 > should allow for no members.

PS: presently, there is a solution for this using <input-variable>:

    <action name="/doSomething" method="doSomething(String[] dog)">
       <input-variable name="dog" value="[]" if="!$dog"/>
       ...
    </action>

This would set dog="empty array" if it is not set in the request.

Petr
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