Thomas,
You can explicitly add your column to the BeanModel like:
@Inject
private BeanModelSource bms;
@Inject
private ComponentResources resources;
private BeanModel model;
private YourRowObject myRow;
@SetupRender
void initialize(){
model = bms.create(YourRowObject.class, false, resources);
model.add("yourUnknowBeanProperty")
.order(columnOrder)
.label("My great new column");
}
... getters and setters ...
In your html:
<table t:type="grid" t:source="yourSource" t:model="model" t:row="myRow">
<t:parameter t:name="yourUnknowBeanPropertyCell">
${myRow.yourUnknowBeanProperty.somethingPresentable}
<t: parameter>
</table>
I build a component around myRow.yourUnknowBeanProperty to properly display
it. In the same way I print dates in my table.
Regards,
Joost
-----Original Message-----
From: Thomas Beckmann [mailto:[EMAIL PROTECTED]
Sent: Friday, July 13, 2007 12:50 AM
To: Tapestry users
Subject: T5: Grid component - available properties
Hi,
I followed the discussion about Grid component and Date.
I had the same problem and tryed to solve it by using t:parameter and
t:output
but it didn't work since my date column was not available.
Only columns with supported types are available.
Wouldn't it be better to just not render those types that are not supported
or
even throw an exception so the user has to exclude them explicitly?
Because even if date will be supported in the future, the problem remains
for
other types.
I can not provide a custom component as described in screencast 5 if the
type
of the row is not supported.
Thanks
Thomas
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