Look at the original jwc - these objects must be explicitly injected
from the jwc or using annotations.
ציטוט Leonardo Quijano Vincenzi:
Hi again,
I'm trying to extend a form component (PropertySelection) to override
the default (null) model used for comboboxes with a custom list. I
created a UserSelection.jwc file (empty) and a java class, but I'm
getting an NPE on:
Stack Trace:
*
org.apache.tapestry.form.PropertySelection.renderFormComponent(PropertySelection.java:69)
*
org.apache.tapestry.form.AbstractFormComponent.renderComponent(AbstractFormComponent.java:125)
*
org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:612)
Checking out the sources, seems like these aren't getting injected:
/**
* Injected.
*/
public abstract ValidatableFieldSupport getValidatableFieldSupport();
So, when using an empty jwc file I'm basically losing the bindings
specified in PropertySelection's jwc file, right? What am I doing wrong?
What's the correct way of extending a base framework component, without
specifying the full JWC bindings again?
Thanks
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