Re: highlight invalid fields with custom Validation Framework?
Thanks.
On Mon, Nov 26, 2012 at 2:11 PM, Martin Grigorov wrote:
> On Mon, Nov 26, 2012 at 4:50 AM, James Selvakumar >wrote:
>
> > Martin,
> >
> > Thank you so much. I was exactly in the position where delta458 was and
> > almost got through with it.
> > After following your suggestions, the ValidationMsgBehavior looks like
> > this:
> >
> >
> > public class ValidationMsgBehavior extends Behavior
> > {
> > @Override
> > public void onRendered(Component c)
> > {
> > FormComponent fc = (FormComponent) c;
> > if (!fc.isValid()) {
> > String error;
> > if (fc.hasFeedbackMessage()) {
> > error =
> > fc.getFeedbackMessages().first(FeedbackMessage.ERROR).toString();
> > } else {
> > error = "Your input is invalid.";
> > }
> > fc.getResponse().write(
> > "" + error +
> > "");
> > }
> > }
> > }
> >
> >
> >
>
> > I'm using Wicket 6.3.0 and there is no "onRendered" method in Behavior.
> > I should be using "afterRender(Component component)" now, right?
> >
>
> Right.
>
>
> > That will make this code compatible with the latest wicket version.
> >
> >
> > On Wed, Oct 17, 2012 at 3:07 PM, Martin Grigorov > >wrote:
> >
> > > On Wed, Oct 17, 2012 at 8:22 AM, delta458
> wrote:
> > > > Hi Martin,
> > > > thanks so much for the replies... almost done, some little questions
> > > still
> > > > there.. I got it working, could you verify that its right what I
> made?
> > :)
> > > >
> > > > 1)
> > > > *//Had Error: Wrong number of type arguments, required 2 - It works
> > when
> > > I
> > > > do IVisitor ;-)
> > >
> > > Trust the compiler and follow his recommendations ;-)
> > >
> > > > public class ShinyFormVisitor implements
> > > IVisitor,Serializable {*
> > > >
> > > > Set visited = new HashSet();
> > > >
> > > > public void component(final Component c, final IVisit visit
> > > > /*[2]*/) {
> > > > if (!visited.contains(c)) {
> > > > visited.add(c);
> > > > c.add(new RequiredBorder());
> > > > c.add(new ValidationMsgBehavior());
> > > > c.add(new ErrorHighlightBehavior());
> > > > }
> > > > }
> > > >
> > > > ...
> > > >
> > > > private class ValidationMsgBehavior extends Behavior {
> > > >
> > > > public void onRendered(Component c) {
> > > > FormComponent fc = (FormComponent) c;
> > > > if (!fc.isValid()) {
> > > > String error;
> > > > if (fc.hasFeedbackMessage()) {
> > > > * //Had error, now working with this.. thats right?
> > > > error =
> > > > fc.getFeedbackMessages().first().getLevelAsString();*
> > >
> > > fc.getFeedbackMessages().first(FeedbackMessage.LEVEL_ERROR).toString();
> > >
> > > Or you may use the default registered converter to transform it to
> > > String. But this is more advanced and most probably you don't need it.
> > >
> > > >
> > > > } else {
> > > > error = "Your input is invalid.";
> > > > }
> > > > fc.getResponse().write(
> > > > "" + error +
> > > "");
> > > > }
> > > > }
> > > > }
> > > > }
> > > >
> > > >
> > > > 2) Do you know any good wicket tutorials/example where I can learn
> how
> > to
> > > > work with customized FeedbackMessages?
> > >
> > > The source code is the best. It is really simple.
> > > Check
> > >
> >
> https://github.com/apache/wicket/blob/master/wicket-core/src/main/java/org/apache/wicket/markup/html/panel/FeedbackPanel.java
> > >
> > > >
> > > > thanks..
> > > >
> > > >
> > > >
> > > >
> > > > --
> > > > View this message in context:
> > >
> >
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4653024.html
> > > > Sent from the Users forum mailing list archive at Nabble.com.
> > > >
> > > > -
> > > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > > > For additional commands, e-mail: users-h...@wicket.apache.org
> > > >
> > >
> > >
> > >
> > > --
> > > Martin Grigorov
> > > jWeekend
> > > Training, Consulting, Development
> > > http://jWeekend.com
> > >
> > > -
> > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > > For additional commands, e-mail: users-h...@wicket.apache.org
> > >
> > >
> >
> >
> > --
> > Thanks & regards
> > James Selvakumar
> >
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com <http://jweekend.com/>
>
--
Thanks & regards
James Selvakumar
Re: highlight invalid fields with custom Validation Framework?
On Mon, Nov 26, 2012 at 4:50 AM, James Selvakumar wrote:
> Martin,
>
> Thank you so much. I was exactly in the position where delta458 was and
> almost got through with it.
> After following your suggestions, the ValidationMsgBehavior looks like
> this:
>
>
> public class ValidationMsgBehavior extends Behavior
> {
> @Override
> public void onRendered(Component c)
> {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> String error;
> if (fc.hasFeedbackMessage()) {
> error =
> fc.getFeedbackMessages().first(FeedbackMessage.ERROR).toString();
> } else {
> error = "Your input is invalid.";
> }
> fc.getResponse().write(
> "" + error +
> "");
> }
> }
> }
>
>
>
> I'm using Wicket 6.3.0 and there is no "onRendered" method in Behavior.
> I should be using "afterRender(Component component)" now, right?
>
Right.
> That will make this code compatible with the latest wicket version.
>
>
> On Wed, Oct 17, 2012 at 3:07 PM, Martin Grigorov >wrote:
>
> > On Wed, Oct 17, 2012 at 8:22 AM, delta458 wrote:
> > > Hi Martin,
> > > thanks so much for the replies... almost done, some little questions
> > still
> > > there.. I got it working, could you verify that its right what I made?
> :)
> > >
> > > 1)
> > > *//Had Error: Wrong number of type arguments, required 2 - It works
> when
> > I
> > > do IVisitor ;-)
> >
> > Trust the compiler and follow his recommendations ;-)
> >
> > > public class ShinyFormVisitor implements
> > IVisitor,Serializable {*
> > >
> > > Set visited = new HashSet();
> > >
> > > public void component(final Component c, final IVisit visit
> > > /*[2]*/) {
> > > if (!visited.contains(c)) {
> > > visited.add(c);
> > > c.add(new RequiredBorder());
> > > c.add(new ValidationMsgBehavior());
> > > c.add(new ErrorHighlightBehavior());
> > > }
> > > }
> > >
> > > ...
> > >
> > > private class ValidationMsgBehavior extends Behavior {
> > >
> > > public void onRendered(Component c) {
> > > FormComponent fc = (FormComponent) c;
> > > if (!fc.isValid()) {
> > > String error;
> > > if (fc.hasFeedbackMessage()) {
> > > * //Had error, now working with this.. thats right?
> > > error =
> > > fc.getFeedbackMessages().first().getLevelAsString();*
> >
> > fc.getFeedbackMessages().first(FeedbackMessage.LEVEL_ERROR).toString();
> >
> > Or you may use the default registered converter to transform it to
> > String. But this is more advanced and most probably you don't need it.
> >
> > >
> > > } else {
> > > error = "Your input is invalid.";
> > > }
> > > fc.getResponse().write(
> > > "" + error +
> > "");
> > > }
> > > }
> > > }
> > > }
> > >
> > >
> > > 2) Do you know any good wicket tutorials/example where I can learn how
> to
> > > work with customized FeedbackMessages?
> >
> > The source code is the best. It is really simple.
> > Check
> >
> https://github.com/apache/wicket/blob/master/wicket-core/src/main/java/org/apache/wicket/markup/html/panel/FeedbackPanel.java
> >
> > >
> > > thanks..
> > >
> > >
> > >
> > >
> > > --
> > > View this message in context:
> >
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4653024.html
> > > Sent from the Users forum mailing list archive at Nabble.com.
> > >
> > > -
> > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > > For additional commands, e-mail: users-h...@wicket.apache.org
> > >
> >
> >
> >
> > --
> > Martin Grigorov
> > jWeekend
> > Training, Consulting, Development
> > http://jWeekend.com
> >
> > -
> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > For additional commands, e-mail: users-h...@wicket.apache.org
> >
> >
>
>
> --
> Thanks & regards
> James Selvakumar
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com <http://jweekend.com/>
Re: highlight invalid fields with custom Validation Framework?
Martin,
Thank you so much. I was exactly in the position where delta458 was and
almost got through with it.
After following your suggestions, the ValidationMsgBehavior looks like this:
public class ValidationMsgBehavior extends Behavior
{
@Override
public void onRendered(Component c)
{
FormComponent fc = (FormComponent) c;
if (!fc.isValid()) {
String error;
if (fc.hasFeedbackMessage()) {
error =
fc.getFeedbackMessages().first(FeedbackMessage.ERROR).toString();
} else {
error = "Your input is invalid.";
}
fc.getResponse().write(
"" + error +
"");
}
}
}
I'm using Wicket 6.3.0 and there is no "onRendered" method in Behavior.
I should be using "afterRender(Component component)" now, right?
That will make this code compatible with the latest wicket version.
On Wed, Oct 17, 2012 at 3:07 PM, Martin Grigorov wrote:
> On Wed, Oct 17, 2012 at 8:22 AM, delta458 wrote:
> > Hi Martin,
> > thanks so much for the replies... almost done, some little questions
> still
> > there.. I got it working, could you verify that its right what I made? :)
> >
> > 1)
> > *//Had Error: Wrong number of type arguments, required 2 - It works when
> I
> > do IVisitor ;-)
>
> Trust the compiler and follow his recommendations ;-)
>
> > public class ShinyFormVisitor implements
> IVisitor,Serializable {*
> >
> > Set visited = new HashSet();
> >
> > public void component(final Component c, final IVisit visit
> > /*[2]*/) {
> > if (!visited.contains(c)) {
> > visited.add(c);
> > c.add(new RequiredBorder());
> > c.add(new ValidationMsgBehavior());
> > c.add(new ErrorHighlightBehavior());
> > }
> > }
> >
> > ...
> >
> > private class ValidationMsgBehavior extends Behavior {
> >
> > public void onRendered(Component c) {
> > FormComponent fc = (FormComponent) c;
> > if (!fc.isValid()) {
> > String error;
> > if (fc.hasFeedbackMessage()) {
> > * //Had error, now working with this.. thats right?
> > error =
> > fc.getFeedbackMessages().first().getLevelAsString();*
>
> fc.getFeedbackMessages().first(FeedbackMessage.LEVEL_ERROR).toString();
>
> Or you may use the default registered converter to transform it to
> String. But this is more advanced and most probably you don't need it.
>
> >
> > } else {
> > error = "Your input is invalid.";
> > }
> > fc.getResponse().write(
> > "" + error +
> "");
> > }
> > }
> > }
> > }
> >
> >
> > 2) Do you know any good wicket tutorials/example where I can learn how to
> > work with customized FeedbackMessages?
>
> The source code is the best. It is really simple.
> Check
> https://github.com/apache/wicket/blob/master/wicket-core/src/main/java/org/apache/wicket/markup/html/panel/FeedbackPanel.java
>
> >
> > thanks..
> >
> >
> >
> >
> > --
> > View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4653024.html
> > Sent from the Users forum mailing list archive at Nabble.com.
> >
> > -
> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > For additional commands, e-mail: users-h...@wicket.apache.org
> >
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
--
Thanks & regards
James Selvakumar
Re: highlight invalid fields with custom Validation Framework?
On Wed, Oct 17, 2012 at 8:22 AM, delta458 wrote:
> Hi Martin,
> thanks so much for the replies... almost done, some little questions still
> there.. I got it working, could you verify that its right what I made? :)
>
> 1)
> *//Had Error: Wrong number of type arguments, required 2 - It works when I
> do IVisitor ;-)
Trust the compiler and follow his recommendations ;-)
> public class ShinyFormVisitor implements IVisitor,Serializable {*
>
> Set visited = new HashSet();
>
> public void component(final Component c, final IVisit visit
> /*[2]*/) {
> if (!visited.contains(c)) {
> visited.add(c);
> c.add(new RequiredBorder());
> c.add(new ValidationMsgBehavior());
> c.add(new ErrorHighlightBehavior());
> }
> }
>
> ...
>
> private class ValidationMsgBehavior extends Behavior {
>
> public void onRendered(Component c) {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> String error;
> if (fc.hasFeedbackMessage()) {
> * //Had error, now working with this.. thats right?
> error =
> fc.getFeedbackMessages().first().getLevelAsString();*
fc.getFeedbackMessages().first(FeedbackMessage.LEVEL_ERROR).toString();
Or you may use the default registered converter to transform it to
String. But this is more advanced and most probably you don't need it.
>
> } else {
> error = "Your input is invalid.";
> }
> fc.getResponse().write(
> "" + error + "");
> }
> }
> }
> }
>
>
> 2) Do you know any good wicket tutorials/example where I can learn how to
> work with customized FeedbackMessages?
The source code is the best. It is really simple.
Check
https://github.com/apache/wicket/blob/master/wicket-core/src/main/java/org/apache/wicket/markup/html/panel/FeedbackPanel.java
>
> thanks..
>
>
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4653024.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: highlight invalid fields with custom Validation Framework?
Hi Martin,
thanks so much for the replies... almost done, some little questions still
there.. I got it working, could you verify that its right what I made? :)
1)
*//Had Error: Wrong number of type arguments, required 2 - It works when I
do IVisitor ;-)
public class ShinyFormVisitor implements IVisitor,Serializable {*
Set visited = new HashSet();
public void component(final Component c, final IVisit visit
/*[2]*/) {
if (!visited.contains(c)) {
visited.add(c);
c.add(new RequiredBorder());
c.add(new ValidationMsgBehavior());
c.add(new ErrorHighlightBehavior());
}
}
...
private class ValidationMsgBehavior extends Behavior {
public void onRendered(Component c) {
FormComponent fc = (FormComponent) c;
if (!fc.isValid()) {
String error;
if (fc.hasFeedbackMessage()) {
* //Had error, now working with this.. thats right?
error =
fc.getFeedbackMessages().first().getLevelAsString();*
} else {
error = "Your input is invalid.";
}
fc.getResponse().write(
"" + error + "");
}
}
}
}
2) Do you know any good wicket tutorials/example where I can learn how to
work with customized FeedbackMessages?
thanks..
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4653024.html
Sent from the Users forum mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: highlight invalid fields with custom Validation Framework?
On Mon, Oct 15, 2012 at 11:17 PM, delta458 wrote:
> Alright, I have something like this now: Problems/Errors are *bold*
> *
> //Here is a problem with the class: it says: ShinyFormVisitor is not
> abstract and does not override abstract method component(Object,IVisit) in
> IVisitor*
> public class *ShinyFormVisitor* implements IVisitor, Serializable {
Make it : implements IVisitor, Serializable
>
> Set visited = new HashSet();
>
> *//Is that ok now? with IVisitor for wicket 6.0?*
> public void component(final Component c, final IVisit visit) {
> if (!visited.contains(c)) {
> visited.add(c);
> c.add(new RequiredBorder());
> c.add(new ValidationMsgBehavior());
> c.add(new ErrorHighlightBehavior());
> }
>visit.dontGoDeeper();
remove that ^^^. Let it go deeper
> }
>
> private class RequiredBorder extends BorderBehavior {
>
> public void renderAfter(Component component) {
> FormComponent fc = (FormComponent) component;
> if (fc.isRequired()) {
> super.afterRender(component);
> }
> }
> }
>
> private class ValidationMsgBehavior extends Behavior {
>
> public void onRendered(Component c) {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> String error;
> if (fc.hasFeedbackMessage()) {
> *//getFeedbackMessage() could not be found*
> error =
> fc.*getFeedbackMessage()*.getMessage().toString();
fc.getFeedbackMessages().getFirst(Level.Error).toString (or something
similar). Use an IDE to see the method signatures.
> } else {
> error = "Your input is invalid.";
> }
> fc.getResponse().write(
> "" + error + "");
> }
> }
> }
>
> private class ErrorHighlightBehavior extends Behavior {
>
> @Override
> public void onComponentTag(Component c, ComponentTag tag) {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> tag.put("class", "error");
> }
> }
> }
> }
>
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4652990.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: highlight invalid fields with custom Validation Framework?
Alright, I have something like this now: Problems/Errors are *bold*
*
//Here is a problem with the class: it says: ShinyFormVisitor is not
abstract and does not override abstract method component(Object,IVisit) in
IVisitor*
public class *ShinyFormVisitor* implements IVisitor, Serializable {
Set visited = new HashSet();
*//Is that ok now? with IVisitor for wicket 6.0?*
public void component(final Component c, final IVisit visit) {
if (!visited.contains(c)) {
visited.add(c);
c.add(new RequiredBorder());
c.add(new ValidationMsgBehavior());
c.add(new ErrorHighlightBehavior());
}
visit.dontGoDeeper();
}
private class RequiredBorder extends BorderBehavior {
public void renderAfter(Component component) {
FormComponent fc = (FormComponent) component;
if (fc.isRequired()) {
super.afterRender(component);
}
}
}
private class ValidationMsgBehavior extends Behavior {
public void onRendered(Component c) {
FormComponent fc = (FormComponent) c;
if (!fc.isValid()) {
String error;
if (fc.hasFeedbackMessage()) {
*//getFeedbackMessage() could not be found*
error =
fc.*getFeedbackMessage()*.getMessage().toString();
} else {
error = "Your input is invalid.";
}
fc.getResponse().write(
"" + error + "");
}
}
}
private class ErrorHighlightBehavior extends Behavior {
@Override
public void onComponentTag(Component c, ComponentTag tag) {
FormComponent fc = (FormComponent) c;
if (!fc.isValid()) {
tag.put("class", "error");
}
}
}
}
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4652990.html
Sent from the Users forum mailing list archive at Nabble.com.
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Re: highlight invalid fields with custom Validation Framework?
On Mon, Oct 15, 2012 at 4:58 PM, delta458 wrote:
> I used the ShinyFormVisitor principle as described in the pdf: and I get
> following errors(in bold):
>
> public class ShinyFormVisitor implements IVisitor, Serializable {
>
> Set visited = new HashSet();
>
> public Object component(Component c) {
> if (!visited.contains(c)) {
> visited.add(c);
> c.setComponentBorder(new RequiredBorder());
Since RequiredBorder is a behavior, you can just #add() it.
> c.add(new ValidationMsgBehavior());
> c.add(new ErrorHighlightBehavior());
> }
> *//CONTINUE_TRAVERSAL could not be found*
> return *IVisitor.CONTINUE_TRAVERSAL*;
IVisitor has been improved for Wicket 1.5.0.
Example:
new IVisitor()
{
public void component(final Component component, final
IVisit visit)
{
add(component);
visit.dontGoDeeper();
}
});
I.e. you need to use visit#XYZ methods to stop the visitor. Don't call
anything and it will continue.
> }
>
> private class RequiredBorder extends BorderBehavior {
>
> public void renderAfter(Component component) {
> FormComponent fc = (FormComponent) component;
> if (fc.isRequired()) {
> super.afterRender(component);
> }
> }
> }
>
> *//AbstractBehaviour could not be found*
> private class ValidationMsgBehavior extends *AbstractBehavior* {
AbstractBehavior is renamed to Behavior.
>
> public void onRendered(Component c) {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> String error;
> if (fc.hasFeedbackMessage()) {
> *//getFeedbackMessage() could not be found*
> error =*
> fc.getFeedbackMessage()*.getMessage().toString();
> } else {
> error = "Your input is invalid.";
> }
> fc.getResponse().write(
> "" + error + "");
> }
> }
> }
>
> *//AbstractBehaviour could not be found*
> private class ErrorHighlightBehavior extends *AbstractBehavior* {
>
> public void onComponentTag(Component c, ComponentTag tag) {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> tag.put("class", "error");
> }
> }
> }
> }
You face all these problems because you migrate code from version X to
version X + Y, where Y is > 1, i.e. you need to read the migration
guides for all the steps.
Or just ask here and we will try to help you :-)
>
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4652978.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
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Re: highlight invalid fields with custom Validation Framework?
I used the ShinyFormVisitor principle as described in the pdf: and I get
following errors(in bold):
public class ShinyFormVisitor implements IVisitor, Serializable {
Set visited = new HashSet();
public Object component(Component c) {
if (!visited.contains(c)) {
visited.add(c);
c.setComponentBorder(new RequiredBorder());
c.add(new ValidationMsgBehavior());
c.add(new ErrorHighlightBehavior());
}
*//CONTINUE_TRAVERSAL could not be found*
return *IVisitor.CONTINUE_TRAVERSAL*;
}
private class RequiredBorder extends BorderBehavior {
public void renderAfter(Component component) {
FormComponent fc = (FormComponent) component;
if (fc.isRequired()) {
super.afterRender(component);
}
}
}
*//AbstractBehaviour could not be found*
private class ValidationMsgBehavior extends *AbstractBehavior* {
public void onRendered(Component c) {
FormComponent fc = (FormComponent) c;
if (!fc.isValid()) {
String error;
if (fc.hasFeedbackMessage()) {
*//getFeedbackMessage() could not be found*
error =*
fc.getFeedbackMessage()*.getMessage().toString();
} else {
error = "Your input is invalid.";
}
fc.getResponse().write(
"" + error + "");
}
}
}
*//AbstractBehaviour could not be found*
private class ErrorHighlightBehavior extends *AbstractBehavior* {
public void onComponentTag(Component c, ComponentTag tag) {
FormComponent fc = (FormComponent) c;
if (!fc.isValid()) {
tag.put("class", "error");
}
}
}
}
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Re: highlight invalid fields with custom Validation Framework?
What exactly doesn't work ? On Mon, Oct 15, 2012 at 1:26 PM, delta458 wrote: > Yes I tried it. But its not working with the wicket 6.0 version... > As a newbie its hard to adopt for me, where can I see the new changes? or > what I should change? > > > > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4652970.html > Sent from the Users forum mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: highlight invalid fields with custom Validation Framework?
Hi,
are you looking for a generic way to highlight invalid components? If
so, have a look at
https://code.google.com/p/londonwicket/downloads/detail?name=LondonWicket-FormsWithFlair.pdf
as an inspiration point. Depending on the wicket version, you might
have to adopt the code a bit.
Hope that helps
On Sun, Oct 14, 2012 at 12:37 PM, delta458 wrote:
> Hello,
>
> How can I highlight my form fields when I use a custom validation framework.
> The validation process itself is already working. I am using Oval Validation
> Framework as my custom validation framework.
>
> Code of JAVA File:
> ...
>public InvoiceForm() {
> setPageTitle("Invoice");
>
>
> CompoundPropertyModel formModel = new
> CompoundPropertyModel(new Rechnung());
> Form form = new Form("inputForm", formModel) {
> @Override
> public void onSubmit() {
> System.out.println("Working." +
> getDefaultModelObjectAsString());
> }
>
>* //Custom Validation starts here. Using Oval Validation
> Framework*
> @Override
> public void onValidateModelObjects() {
> *Validator val = new Validator();
> List violations =
> val.validate(getDefaultModelObject());
> *
> if (violations.size() > 0) {
> System.out.println("Object " +
> getDefaultModelObjectAsString() + " is invalid.");
> }
> }
> };
>
> form.add(new TextField("Empfänger"));
> form.add(new TextField("Details"));
> ...
>
>
>
>
> Code of HTML File:
>
>
> It would be great if you give me a short example on how to do that. Or links
> with good tutorials?
>
>
>
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> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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>
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