Just an FYI, to use less components you could shorten your use of
output text components to:
<x:dataTable
id="listTableView"
value="#{pgb.weekList}"
binding="#{pgb.weekIndex }"
var="row">
<x:columns value="#{pgb.daysOfWeek}" var="column">
<h:outputText value="(#{row},#{column})"/>
</x:columns>
</x:dataTable>
Nothing to do with your problem, but just in case you didn't know EL
supports this.
On 2/6/07, kal stevens <[EMAIL PROTECTED]> wrote:
Could someone help me out and tell me what is wrong with this
I am trying to bind the current value through the iteration to my bean.
pgb.weekList is a List<Integer>
pgb.weekIndex is an Integer
pgb.daysOfWeek is a List<Integer>
<x:dataTable
id="listTableView"
value="#{pgb.weekList}"
binding="#{pgb.weekIndex }"
var="row">
<x:columns value="#{pgb.daysOfWeek}" var="column">
<h:outputText value="("/>
<h:outputText value="#{row}"/>
<h:outputText value=","/>
<h:outputText value="#{column}"/>
<h:outputText value=")"/>
</x:columns>
</x:dataTable>
This is the output when I take out the binding
(0,0) (0,1) (0,2) (0,3) (0,4) (0,5) (0,6)
(1,0) (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)
I get the following exception
Caused by: javax.faces.el.EvaluationException: Bean:
com.stevens.pgb.PGB, property: weekIndex
at
org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:410)
at
org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:173)
... 54 more
Caused by: java.lang.IllegalArgumentException: argument
type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0
(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:406)
... 55 more
