@Property tag with @Parameter used with Palette Component blanking "selected"
parameter
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Key: TAPESTRY-2495
URL: https://issues.apache.org/jira/browse/TAPESTRY-2495
Project: Tapestry
Issue Type: Bug
Components: tapestry-core
Affects Versions: 5.0.12
Environment: WindowsXP, Java 5.0.12, tapestry
5.0.12-20080603-110024-79
Reporter: Brian Lough
Priority: Minor
Have a component AssignUsersToObject.[java/tml]
Have an Add/Edit page ClientAddEdit.[java/tml] that has a List property
"selectedUsers", which it uses to reference the above component, ala:
<t:assignUserToObject selected="selectedUsers"/>
"selectedUsers" is a collection instantiated by the ClientAddEdit page with
setters/getters of:
public List<User> getSelectedUsers() {
return selectedUsers;
}
public void setSelectedUsers(List<User> selectedUsers) {
this.selectedUsers.clear();
this.selectedUsers.addAll(selectedUsers);
}
In AssignUsersToObject component, there are two distinct behaviors, depending
upon on the "selected" property is defined:
1. (which always blanks or doesn't populated the "selected" collection")
@Property
@Parameter(required=true)
private List<User> selected;
2. (which populates the "selected" collection fine)
@Parameter(required=true)
private List<User> selected;
with manually created setters/getters of
public List<User> getSelected() {
return selected;
}
public void setSelected(List<User> selected) {
log.debug("Selected: " + selected.size());
}
Seems @Property shouldn't make a difference, other than less typing.
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