Dear Thiago,
first thanks for this solution, but can you please propose a solution
which works under Tapestry 5.3.8? This would be great.
Anyway, I tried to migrate our applications to 5.4.3 yesterday and
nearly succeeded, but only nearly, due to problems with the removed
javassist lib.
ut this would be another topic in this support list.
Thanks and Best Regards
Erich
Am 28.11.2017 16:32, schrieb Thiago H. de Paula Figueiredo:
On Tue, Nov 28, 2017 at 6:33 AM, Erich Gormann<e.gorm...@gormann.de> wrote:
Dear all,
Hi!
I wanted to customize the GridColumns component, which is embedded inside
the Grid component, by trying different approaches.
Finally I failed, because it was neither possible by a request filter
replacing the GridColumns component at runtime with my customized one,
This wasn't expected to work, but I'm curious in how you tried to do it. :)
nor did it work to use an own template for the Grid component pointing to
my customized version of GridColumns.
What is the best way to do this? The GridColumns component is a private
component inside the Grid and I wonder how to replace it.
Contribute to the ComponentOverride distributed configuration, which is a
Map<Class, Class>, the key being the component or page or mixin class to be
replaced, the value being the replacement.
Here's an example from Tapestry's test suite:
@Contribute(ComponentReplacer.class)
public static void
overridePageAndComponentAndMixin(MappedConfiguration<Class, Class>
configuration) {
configuration.add(OverridenPage.class, OverridePage.class);
configuration.add(OverridenComponent.class, OverrideComponent.class);
configuration.add(OverridenMixin.class, OverrideMixin.class);
}
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