[jboss-user] [JBoss Seam] - Re: selectManyCheckbox

damianharvey do-not-reply at jboss.com
Tue Jul 31 04:01:54 EDT 2007

The preselection is determined by the value of the property in the Bean - ie. if carsBean.car is a list of Cars then those that are present in that list will be 'pre-selected' in your selectManyCheckbox.

You can use s:convertEntity but have a read of Chapter 28 of the Seam Reference manual first http://docs.jboss.com/seam/2.0.0.B1/reference/en/html/controls.html. You may also find s:selectItems easier than f:selectItems.
<h:selectManyCheckbox id="cars" value="#{carsBean.car}">
  |     <f:selectItems value="#{carBean.carList}"/>
  |     <s:convertEntity/>
  | </h:selectManyCheckbox>


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