MinimumValidator and Long problem
I have TextField that should take Long value, but on submit it does not
really work...
org.apache.wicket.RequestCycle logRuntimeException: Exception
'java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.Long' occurred during validation
org.apache.wicket.validation.validator.MinimumValidator on component
10:workForm:hire_worker_1
org.apache.wicket.WicketRuntimeException: Exception
'java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.Long' occurred during validation
org.apache.wicket.validation.validator.MinimumValidator on component
10:workForm:hire_worker_1
My code looks like that:
public Work() {
add(new FeedbackPanel(errorMsg));
FormString workForm = new FormString(workForm, new
ModelString())
{
private TextFieldLong hire_worker_1 = new
TextFieldLong(hire_worker_1, new ModelLong());
...
{
...
add(hire_worker_1.add(new MinimumValidator(0))
.setType(Long.class));
...
}
@Override
public void onSubmit() {
long hiring_worker_1 = hire_worker_1.getModelObject();
...
}
};
add(workForm);
}
Eclipse does like new MinimumValidatorLong(0), so what's the solution
for my problem?
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Re: MinimumValidator and Long problem
Since your model doesn't actually know what type of field it is operating on
(like PropertyModel does), you need to call setType(Long.class) on your text
field.
On Tue, Oct 12, 2010 at 1:23 PM, Zeldor pgronkiew...@gmail.com wrote:
I have TextField that should take Long value, but on submit it does not
really work...
org.apache.wicket.RequestCycle logRuntimeException: Exception
'java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.Long' occurred during validation
org.apache.wicket.validation.validator.MinimumValidator on component
10:workForm:hire_worker_1
org.apache.wicket.WicketRuntimeException: Exception
'java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.Long' occurred during validation
org.apache.wicket.validation.validator.MinimumValidator on component
10:workForm:hire_worker_1
My code looks like that:
public Work() {
add(new FeedbackPanel(errorMsg));
FormString workForm = new FormString(workForm, new
ModelString())
{
private TextFieldLong hire_worker_1 = new
TextFieldLong(hire_worker_1, new ModelLong());
...
{
...
add(hire_worker_1.add(new MinimumValidator(0))
.setType(Long.class));
...
}
@Override
public void onSubmit() {
long hiring_worker_1 =
hire_worker_1.getModelObject();
...
}
};
add(workForm);
}
Eclipse does like new MinimumValidatorLong(0), so what's the solution
for my problem?
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/MinimumValidator-and-Long-problem-tp2992468p2992468.html
Sent from the Users forum mailing list archive at Nabble.com.
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--
Jeremy Thomerson
http://www.wickettraining.com
Re: MinimumValidator and Long problem
Changing it to :
private TextFieldLong hire_worker_1 = new TextFieldLong(hire_worker_1,
new ModelLong());
{
hire_worker_1.setType(Long.class);
}
Does not change anything. And is it normal that Eclipse does not let me add
anything without enclosing in { }?
BTW, is there any easy way to convert nulls to 0 when you submit empty
TextFields?
On Tue, Oct 12, 2010 at 11:31 PM, jer...@wickettraining.com [via Apache
Wicket]
ml-node+2992772-1878280583-152...@n4.nabble.comml-node%2b2992772-1878280583-152...@n4.nabble.com
wrote:
Since your model doesn't actually know what type of field it is operating
on
(like PropertyModel does), you need to call setType(Long.class) on your
text
field.
On Tue, Oct 12, 2010 at 1:23 PM, Zeldor [hidden
email]http://user/SendEmail.jtp?type=nodenode=2992772i=0
wrote:
I have TextField that should take Long value, but on submit it does not
really work...
org.apache.wicket.RequestCycle logRuntimeException: Exception
'java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.Long' occurred during validation
org.apache.wicket.validation.validator.MinimumValidator on component
10:workForm:hire_worker_1
org.apache.wicket.WicketRuntimeException: Exception
'java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.Long' occurred during validation
org.apache.wicket.validation.validator.MinimumValidator on component
10:workForm:hire_worker_1
My code looks like that:
public Work() {
add(new FeedbackPanel(errorMsg));
FormString workForm = new FormString(workForm, new
ModelString())
{
private TextFieldLong hire_worker_1 = new
TextFieldLong(hire_worker_1, new ModelLong());
...
{
...
add(hire_worker_1.add(new MinimumValidator(0))
.setType(Long.class));
...
}
@Override
public void onSubmit() {
long hiring_worker_1 =
hire_worker_1.getModelObject();
...
}
};
add(workForm);
}
Eclipse does like new MinimumValidatorLong(0), so what's the solution
for my problem?
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/MinimumValidator-and-Long-problem-tp2992468p2992468.htmlhttp://apache-wicket.1842946.n4.nabble.com/MinimumValidator-and-Long-problem-tp2992468p2992468.html?by-user=t
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Re: MinimumValidator and Long problem
On Tue, Oct 12, 2010 at 5:07 PM, Zeldor pgronkiew...@gmail.com wrote:
Changing it to :
private TextFieldLong hire_worker_1 = new
TextFieldLong(hire_worker_1,
new ModelLong());
{
hire_worker_1.setType(Long.class);
}
Does not change anything. And is it normal that Eclipse does not let me add
anything without enclosing in { }?
Seems like you have a syntax error perhaps a problem with an anonymous
inner class. You can use Pastebin to paste entire file and we can attempt
to help.
BTW, is there any easy way to convert nulls to 0 when you submit empty
TextFields?
Create an IConverter and override getConverter
--
Jeremy Thomerson
http://www.wickettraining.com
Re: MinimumValidator and Long problem
its not a syntax problem. you cant have code outside a method unless
its in a static {} block.
-igor
On Tue, Oct 12, 2010 at 3:25 PM, Jeremy Thomerson
jer...@wickettraining.com wrote:
On Tue, Oct 12, 2010 at 5:07 PM, Zeldor pgronkiew...@gmail.com wrote:
Changing it to :
private TextFieldLong hire_worker_1 = new
TextFieldLong(hire_worker_1,
new ModelLong());
{
hire_worker_1.setType(Long.class);
}
Does not change anything. And is it normal that Eclipse does not let me add
anything without enclosing in { }?
Seems like you have a syntax error perhaps a problem with an anonymous
inner class. You can use Pastebin to paste entire file and we can attempt
to help.
BTW, is there any easy way to convert nulls to 0 when you submit empty
TextFields?
Create an IConverter and override getConverter
--
Jeremy Thomerson
http://www.wickettraining.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: MinimumValidator and Long problem
On Tue, Oct 12, 2010 at 5:36 PM, Igor Vaynberg igor.vaynb...@gmail.comwrote:
its not a syntax problem. you cant have code outside a method unless
its in a static {} block.
To me, putting code outside a method *is* a syntax problem, typically caused
by inexperience with anonymous inner classes, leading to not enough, or too
many }
--
Jeremy Thomerson
http://www.wickettraining.com
Re: MinimumValidator and Long problem
I have nothing else really, just same more of same stuff, only a Form with
Labels, TextFields and submit method.
Anyway, deprecated NumberValidator.minimum(0) method works without any
problems, are there any disadvantages of using that?
On Wed, Oct 13, 2010 at 12:43 AM, jer...@wickettraining.com [via Apache
Wicket]
ml-node+2992859-520586739-152...@n4.nabble.comml-node%2b2992859-520586739-152...@n4.nabble.com
wrote:
On Tue, Oct 12, 2010 at 5:36 PM, Igor Vaynberg [hidden
email]http://user/SendEmail.jtp?type=nodenode=2992859i=0wrote:
its not a syntax problem. you cant have code outside a method unless
its in a static {} block.
To me, putting code outside a method *is* a syntax problem, typically
caused
by inexperience with anonymous inner classes, leading to not enough, or too
many }
--
Jeremy Thomerson
http://www.wickettraining.com http://www.wickettraining.com?by-user=t
--
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