Hi,
In the Grid component, I added a custom column with
a
blank label.
beanModel.add("rowNo", null).label(" ");
This resulted in the following exception.
I could use css to make the label non-visible.
Is there a more elegant way of having a blank column
header.
Thanks in advance for any assistance !
Shing
java.lang.IllegalArgumentException
Parameter label was null or contained only whitespace.
Stack trace
*
org.apache.tapestry.ioc.internal.util.Defense.notBlank(Defense.java:59)
*
org.apache.tapestry.internal.beaneditor.PropertyModelImpl.label(PropertyModelImpl.java:87)
*
net.sf.gridDemo.pages.AccessGrid.getBeanModel(AccessGrid.java:110)
*
org.apache.tapestry.internal.bindings.PropBinding.get(PropBinding.java:54)
*
org.apache.tapestry.internal.structure.InternalComponentResourcesImpl.readParameter(InternalComponentResourcesImpl.java:209)
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