Hi List
I'm [[email protected]].
I debug the source of HibernateForm.
Maybe it is a bug.
Apache click version: Version 2.1.0-RC1
****************************************
385. protected void applyMetaData() {
if (metaDataApplied) {
return;
}
try {
Class valueClass =
ClickUtils.classForName(classField.getValue());
String classname = getClassname(valueClass);
ClassMetadata metadata =
getSessionFactory().getClassMetadata(classname);
String[] propertyNames = metadata.getPropertyNames();
boolean[] propertyNullability =
metadata.getPropertyNullability();
for (int i = 0; i < propertyNames.length; i++) {
Field field = getField(propertyNames[i]);
if (field != null) {
404. field.setRequired(propertyNullability[i]); //This
isn't correct.
}
}
} catch (ClassNotFoundException cnfe) {
throw new RuntimeException(cnfe);
}
metaDataApplied = true;
}
****************************************
The row of number 404 "field.setRequired(propertyNullability[i]);" isn't
correct.
The result of propertyNullability[i] is that:
when I set " <column name="name" length="200" not-null="true" />" .
Then propertyNullability will return false.
Means the field can't be null, So field.setRequired(propertyNullability[i]
== false),
or field.setRequired( !propertyNullability[i] ). Not
field.setRequired(propertyNullability[i]).
I find click integrate with hibernate while simplely. But the other ORM
Cayenne have many API to use.
May the next realse will more deeply integrate with hibernate?
Best Regards
Wateray
>
Hi,
>
The idea behind HibernateForm is to automate some common functionality
>
such as validation. In this case HibernateForm will automatically set
>
the field readonly value based on whether the database column allow a
>
null value or not. I guess HibernateForm is overriding the value you set
>
explicitly.
>
Perhaps HibernateForm should only set the Field readonly flag if the
>
value is false?
>
kind regards
>
bob
>
[email protected] wrote:
> Hello List
> When I use HibernateForm, I find something is not correct.
> Eg. TextField name = new TextField("name", "name", true);
> The required flag doesn't work.
> And form.isValid() don't validate.
> Is this a bug?
>
>
>
