On Fri, 14 Dec 2007 14:44:11 -0200, Tobias Wehrum <[EMAIL PROTECTED]>
wrote:
Hello Thiago,
great, works fine! Thank you very much - seems I overlooked the "this
may be null for a synthetic or placeholder property" in the JavaDoc
completly.
You're welcome! :)
Is there any way to get the grid to not display any name in the header
of my synthetic column? I know how to change it, but giving null, an
empty string or a whitespace results in a tapestry exception stating
"Parameter label was null or contained only whitespace".
Well, in Tapestry 5.0.6, if you just add a column using BeanModel.add, it
doesn't show any label, unless you have a <added column name>-label entry
in your app.properties.
On the other hand, you can do:
beanModel.add("action", null).label("any label you want, including an
empty string.");
I've posted a related JIRA,
https://issues.apache.org/jira/browse/TAPESTRY-1983, asking for a new
parameter in Grid to add new columns without the need to create a
BeanModel explicitly as we have to do now.
--
Thiago H. de Paula Figueiredo
Desenvolvedor, Instrutor e Consultor de Tecnologia
Eteg Tecnologia da Informação Ltda.
http://www.eteg.com.br
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