[ http://jira.codehaus.org/browse/DISPL-200?page=all ]
fabrizio giustina closed DISPL-200:
-----------------------------------
Resolution: Cannot Reproduce
Fix Version: 1.0
testcase added for nested properties.
using <display:column property="address.postalCode"/> will cause the
getAddress() method to be called on your decorator, and getPostalCode() will be
called on the returned object, as expected.
If you want to change/decorate the value returned by getPostalCode() you could
add a new method to the table decorator, for example:
public String getAddressPostalCode() {
return (Something)getCurrentRowObject()).getAddress().getPostalCode() + " -
decoration";
}
> Can't use nested properties in TableDecorator
> ---------------------------------------------
>
> Key: DISPL-200
> URL: http://jira.codehaus.org/browse/DISPL-200
> Project: DisplayTag
> Type: Bug
> Components: Decorators
> Versions: 1.0
> Reporter: Wayne Gentile
> Fix For: 1.0
>
>
> I have a table that uses nested properties in the columns:
> <display:table name="customers" decorator="CustomerTableDecorator"
> id="customer">
> <display:column property="address.postalCode"/>
> </display:table>
> I want to decorate the column with a TableDecorator, but I cannot specify
> that the property "postalCode" should be decorated, as the hasGetterFor
> method of Decorator considers only the "address" part of the property name.
> Is there a way to do this or would this be an enhancement?
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