I have an xhtml file, with a backing bean, i'd like to create a table dynamically. I'm able to create the columns dynamically, but how can i acces the item variable's heading property. I mean, if there is the "Stock" string in the headings variable (so this will be the heading of the columns), than how can I acces the item.stock data?
XHTML:
<ice:dataTable value="#{tableBean.carInventory}" var="item">
<ice:columns value="#{tableBean.showableCols}" var="headings">
<f:facet name="header">
<h:outputText value="#{headings}"/>
</f:facet>
<ice:outputText value="#{item.?????headings??????}"/>
</ice:columns>
</ice:dataTable>
所以我不能接受评论,所以我不得不写一个,答案是使用: #{item[headings]}
,感谢eljunior
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