Re: Character ^ added to javascript blocks in Ajax response
Hi,
Yes. It is added by Wicket and is removed by Wicket before actual
processing.
This character is used as an escape character, so CDATA is not prematurely
ended.
Martin Grigorov
Wicket Training and Consulting
On Tue, Apr 1, 2014 at 8:43 AM, Rakesh A wrote:
> Hi,
> I am using Wicket v6.12.0, I observed that ^ character is getting added at
> places in javascript blocks in Ajax response. I observed that its for Ajax
> attributes with supports array like 'pre', 'bh', 'dep', etc.
>
> Example:
> "pre":[function(attrs){return false;}]^
> "bh":[function(attrs){if (attrs.event.shiftKey) {
> attrs.event.preventDefault(); }}]^
> "dep":[function(attrs){return {'ctrlKey' : attrs.event.ctrlKey, 'shiftKey'
> :
> attrs.event.shiftKey}}]^
>
> Is it being added by Wicket?
>
> I tried by adding "-Djavax.servlet.request.encoding=UTF-8
> -Dfile.encoding=UTF-8" options to my tomcat startup, thinking its character
> encoding issue, but that didn't help!
>
> Thanks,
> Rakesh.A
>
>
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Character ^ added to javascript blocks in Ajax response
Hi,
I am using Wicket v6.12.0, I observed that ^ character is getting added at
places in javascript blocks in Ajax response. I observed that its for Ajax
attributes with supports array like 'pre', 'bh', 'dep', etc.
Example:
"pre":[function(attrs){return false;}]^
"bh":[function(attrs){if (attrs.event.shiftKey) {
attrs.event.preventDefault(); }}]^
"dep":[function(attrs){return {'ctrlKey' : attrs.event.ctrlKey, 'shiftKey' :
attrs.event.shiftKey}}]^
Is it being added by Wicket?
I tried by adding "-Djavax.servlet.request.encoding=UTF-8
-Dfile.encoding=UTF-8" options to my tomcat startup, thinking its character
encoding issue, but that didn't help!
Thanks,
Rakesh.A
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Re: AjaxLazyLoadPanel loading asynchronously
I found that I was received the NPE with the transient variable when
executing the same class twice concurrently, which makes sense now.
I went with the following (stripped back show only necessary code):
@SpringBean
private SupplierConnector supplierPrices;
private class GetPrices extends AjaxLazyLoadPanel {
public GetPrices(String id, final PageParameters changeDatesParam) {
super(id);
}
public Component getLoadingComponent(String markupId) {
return new Label(markupId, "");
}
@Override
public Component getLazyLoadComponent(String markupId) {
Wholesaler1 wholesaler1 = new Wholesaler1();
Wholesaler2 wholesaler2 = new Wholesaler2();
Future> wholesaler1List =
supplierPrices.getWholesaler1Prices(wholesaler1, searchFields);
Future> wholesaler2List =
supplierPrices.getWholesaler2Prices(wholesaler2, searchFields);
while(!(wholesaler1List.isDone() && wholesaler2List.isDone())) {
try {
Thread.sleep(100); //pause between each check
}
catch(Exception e) {
log.error("Thread sleep exception");
}
}
try {
SearchResults.this.results.addAll(wholesaler1.get());
SearchResults.this.results.addAll(wholesaler2.get());
}
catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (ExecutionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
AjaxRequestTarget resultsTarget =
resultsContainer.getRequestCycle().find(AjaxRequestTarget.class);
resultsTarget.add(resultsContainer);
AjaxRequestTarget progressTarget =
progressBar.getRequestCycle().find(AjaxRequestTarget.class);
progressTarget.add(progressBar);
return new Label(markupId, "");
}
}
In the SupplierConnector class
@Async
public Future> getWholesaler1Prices(Wholesaler
wholesaler, SearchFields searchFields) {
//Do time consuming operation
return new AsyncResult>(results);
}
I am using a progress bar instead of an ajax indicator and the
resultsContainer contains the display showing the results obtained.
I hope it helps others
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Re: AbstractFormValidator in Wizard
I'll try that, thanks! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/AbstractFormValidator-in-Wizard-tp4665164p4665187.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: AbstractFormValidator in Wizard
I can't think of a reason why your IFormValidator should cause multiple submits. If #changePassword() takes a long time to complete, you could show a veil: Google wicket and veil. Sven On 03/31/2014 02:30 PM, N. Metzger wrote: The form seems to be submitted 2 or 3 times although - as out technical support assures me - the user clicked the submit button only once. I could reproduce it only once when I used the enter key to submit the form instead of clicking "Finish" with the mouse. I guess I have 2 questions: 1) Obvious: Has anyone ever experienced this and is there a known solution? 2) Is my approach of using an AbstractFormValidator the right one, or should I have gone about this another way? Thanks, Natalie -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/AbstractFormValidator-in-Wizard-tp4665164p4665185.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 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: AbstractFormValidator in Wizard
The form seems to be submitted 2 or 3 times although - as out technical support assures me - the user clicked the submit button only once. I could reproduce it only once when I used the enter key to submit the form instead of clicking "Finish" with the mouse. I guess I have 2 questions: 1) Obvious: Has anyone ever experienced this and is there a known solution? 2) Is my approach of using an AbstractFormValidator the right one, or should I have gone about this another way? Thanks, Natalie -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/AbstractFormValidator-in-Wizard-tp4665164p4665185.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
Adding/Remiving Panels
Hi All I am in the process of building a user account page, which will have a menu on the left, and the related content on the right. I would like the content on the right to be swapped depending on the selection on the left. As in the content on the right might well be generated by panels or fragments and then added to the page and the previous unrelated removed. Is it better to have all the code added to the html and then hide certain components and then re-enable them on selection and disable them or is it better to use a panels and a page hierarchy and to pass information between panels and parent page. Any thoughts and examples are always appreciated. Thanks David
AW: EqualInputValidator for PasswortTextfield
Hi! In such a case the error with the key "EqualInputValidator" is used; the Application_de.properties-file defines the message you see. You could override that in your local properties file. However you probably want to use the EqualPasswordInputValidator anyway which is a specialisation of the EqualInputValidator which should produce the output you want. Here you could of course override the value as well if you like. Best regards, Alasdair -Ursprüngliche Nachricht- Von: Daniela L [mailto:danigal...@gmail.com] Gesendet: Montag, 31. März 2014 12:24 An: users@wicket.apache.org Betreff: EqualInputValidator for PasswortTextfield Hi, I have two PasswordTextfields with a EqualInputValidator using wicket 6.12.0 the 2 fields have Labels with localized Names. When the user leaves one PasswordTextfield empty the feedback message presented is containing the word Label like this: '' vom Label E-Mail und 'testemailaddr...@test.com' vom Label E-Mail Adresse wiederholen müssen gleich sein. How can I avoid the word Label in the feedback message? Best regards Daniela - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
EqualInputValidator for PasswortTextfield
Hi, I have two PasswordTextfields with a EqualInputValidator using wicket 6.12.0 the 2 fields have Labels with localized Names. When the user leaves one PasswordTextfield empty the feedback message presented is containing the word Label like this: '' vom Label E-Mail und 'testemailaddr...@test.com' vom Label E-Mail Adresse wiederholen müssen gleich sein. How can I avoid the word Label in the feedback message? Best regards Daniela
Re: AbstractFormValidator in Wizard
Hi,
what's the actual problem you're trying to fix?
Sven
On 03/28/2014 12:45 AM, N. Metzger wrote:
I have a problem with form validation within a wizard. The wizard is used for
account setup which concludes in setting a password as the final step.
Originally this wasn't inside a wizard, but a panel with an embedded form.
As I was dealing with this panel, I added it to the wizard, disabling the
form buttons. Now I had to add form validation again and used an
AbstractFormValidator (see below). It usually works, but occasionally the
form seems to be submitted multiple times although I clicked "Finish" only
once. I rarely can reproduce it, but it happens to our users every now and
then.
Maybe someone can shed light on what I might be doing wrong.
The method below is called in the constructor of the WizardStep, and just so
you know, the form component "password2" has validators checking if the
required number of letters, numbers, special characters etc. are fulfilled.
private void addFormValidator(){
add(new AbstractFormValidator() {
public FormComponent[] getDependentFormComponents() {
try{
log.debug("{}:{}: Retrieving form coponents", uniqueId,
midm);
FormComponent passwd = (FormComponent)
passwordPanel.getPasswordForm().get("password");
FormComponent passwd2 = (FormComponent)
passwordPanel.getPasswordForm().get("password2");
log.debug("{}:{}: Found 2 form coponents", uniqueId,
midm);
return new FormComponent[] { passwd, passwd2 };
} catch (Exception e){
return null;
}
}
public void validate(Form form) {
try {
log.debug("{}:{}: Before password change", uniqueId,
midm);
passwordPanel.changePassword(passwordPanel.getNewPassword(), null);
log.debug("{}:{}: After password change", uniqueId,
midm);
if (!authenticated){
log.debug("{}:{}: Before authentication", uniqueId,
midm);
authenticateUser();
log.debug("{}:{}: After authentication", uniqueId,
midm);
}
} catch (UnavailableDataSourceException e) {
form.error("There was a database error changing your
password, please try again later.");
} catch (UpdatePasswordException e) {
form.error("There was an error changing your password: "
+ e.getMessage());
} catch (PreviousPasswordException e) {
form.error("The submitted password was previously used!
Please choose a " +
"different password");
} catch (ExpiredPasswordException e) {
log.error("{}:{}: Unable to update password for user,
reason: " + e.getMessage(),
uniqueId, midm);
form.error ("An internal error occurred while updating
your password, the password was NOT changed!");
} catch (ServicePasswordIsMidasPasswordException e) {
form.error("The submitted service password was your
MIDAS password. " +
"This is not allowed.");
} catch (ErrorUserCreationException e) {
log.error("{}:{}: Unable to update password for user,
reason: " + e.getMessage(),
uniqueId, midm);
form.error ("An internal error occurred while updating
your password, the password was NOT changed!");
} catch (PasswordChangedTodayException e) {
form.error("Your password can only be changed once a
day!");
} catch (PasswordExpirationUpdateException e) {
log.error("{}:{}: Unable to update password for user,
reason: " + e.getMessage(),
uniqueId, midm);
form.error ("An internal error occurred while updating
your password, the password was NOT changed!");
} catch (Exception e) {
log.error("{}:{}: Unable to update password for user,
reason: " + e.getMessage(),
uniqueId, midm);
form.error ("An internal error occurred while updating
your password, the password was NOT changed!");
}
}
});
}
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Re: One field enabled in a disabled container
I do it using a behavior. For Components i want to keep enabled i need to
make fields. Then i pass them to the behavior in the constructor.
public class ComponentEnabledBehavior extends Behavior {
private final Component[] notDisabledComponents;
public ComponentEnabledBehavior (Component... notDisabledComponent) {
notDisabledComponents = notDisabledComponent;
}
public ComponentEnabledBehavior () {
notDisabledComponents = null;
}
@Override
public void onConfigure(Component component) {
super.onConfigure(component);
if (someCondition) {
for (Iterator it = ((WebMarkupContainer) component).iterator();
it.hasNext();) {
Component comp = (Component) (it.next());
comp.setEnabled(ArrayUtils.contains(notDisabledComponents,
comp));
}
}
}
}
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