Hi,
always when working with PropertyModel make sure that the properties exists.
In your case it should probably be:
new PropertyModel<String>(this, "model.object.id"))
Note that using the CompoundPropertyModel as suggested earlier is much
easier.
Regards
Sven
On 07/13/2010 05:16 AM, Mansour Al Akeel wrote:
Thank you. I didn't know that wicket will pick the properties without
getters. I thought I have to create a getter for each property before
it's seen. Now the remaining issues:
When I use soemthing like :
add(new Label("id", new PropertyModel<String>(this,
"model.id")));
I get an exception:
WicketMessage: No get method defined for class: class
org.apache.wicket.model.CompoundPropertyModel expression: id
Root cause:
org.apache.wicket.WicketRuntimeException: No get method defined for
class: class org.apache.wicket.model.CompoundPropertyModel expression:
id
at
org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:445)
The second issue is when I use
add(new AjaxEditableLabel<String>("codProduct"));
and then try to update the panel, I get this exception:
WicketMessage: No get method defined for class: class
rentals.entities.Product expression: label
Root cause:
org.apache.wicket.WicketRuntimeException: No get method defined for
class: class rentals.entities.Product expression: label
at
org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:445)
Any explanation why this is happening ?
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