datagrid: suppress empty columns
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Key: RF-10995
URL: https://issues.jboss.org/browse/RF-10995
Project: RichFaces
Issue Type: Enhancement
Security Level: Public (Everyone can see)
Components: component-tables
Affects Versions: 4.0.0.Final
Reporter: u j
Priority: Minor
When the number of elements in a rich:dataGrid is less than expected, empty
columns are created.
It would be nice to have an attribute like "noEmptyColumns" to suppress those.
Currently you have to use a clumsy workaround like
columns="#{fn:length(bean.result) lt 4 ? fn:length(bean.result) : 4}"
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