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selectManyCheckbox conversion error

Marcus Black

Joined: Mar 04, 2007
Posts: 9
Hi there,

I want to put the responses from a selectManyCheckbox to a hashmap in a backing bean:

I use this in a series of question forms, and it works very well for radio buttons etc, but when I use a multi select input I get an error:

summary=(Conversion Error setting value '1 2' for '#{SessionBean.hashmap.key17}'. ),

Any help on why this error is thrown would be most appreciated, and if anybody has a solution even better!

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subject: selectManyCheckbox conversion error
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