question form-usage / setDefaultModelObject(...) vs. getDefaullModel().setObject(...)
Hi all, I have a question concerning the difference between Component#setDefaultModelObject(final Object object) and getDefaultModel().setObject(object), like described in javadoc /** * Sets the backing model object. Unlike codegetDefaultModel().setObject(object)/code, this * method checks authorisation and model comparator, and invokes codemodelChanging/code and * codemodelChanged/code if the value really changes. ... The default model comparator uses equals, to determine changes of the model. My question is, why setDefaultModelObject checks that? We often ran into problems when a form saves an new object, because in our programming model, we do not implement the persistence id into our equals, and when we write the onSubmit()-ed saved model into the form back, our model is not getting the fresh state (with id). (for us, its still equal, and we want it like this, but next clicks or savings create duplicate entry errors on database side) Yes, we can use form.getDefaultModel().setObject(object), but this often leads in bugs, because you easily forget it; setDefaultModelObject() is such a standard. My first thought, on finding the method setModelObject of the form itself, was: ah, this is the feature method, really changing the object, but on a second look setModelObject() of the form also just delegates to component.setDefaultModelObject(), rather then getDefaultModel().setObject(). Could someone explain why is it like it is? May I do not see the clue... Is it really wanted by wickets way of usage, calling getDefaultModel().setObject(object) if someone want to change the model of a form without equal-checks? kind regards Patrick - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: getting values from FormComponentPanel outside form.onSubmit()
Hi Sven and Richter, Thank you for your replies. What I am trying to achieve is a refreshing view, with fields that are editable, and rows that can be removed, as shown on Wicket Examples - Repeaters - Contacts Editor - based on the previous example, but with editable values http://www.wicket-library.com/wicket-examples-6.0.x/repeater/wicket/bookmarkable/org.apache.wicket.examples.repeater.FormPage?1 But in addition to those functionality, have one of having the list being expandable instead of just contractile. That would be inside a form, with other fields, that's why I have been setting the AjaxSubmitLink.setDefaultFormProcessing( false ). I am making use of FormComponentPanel.onEvent(), as suggested, but the only way to get the values from text fields is by using TextField.getInput(). TextField.getConvertedInput() will return null unless it is done via form submit. Maybe I am missing something. Thanks, Lucas -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/getting-values-from-FormComponentPanel-outside-form-onSubmit-tp4664462p4664498.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
Is Wiki page down
Hi, I am trying https://cwiki.apache.org/confluence/display/WICKET/ but it doesn't work. Can you help, please ? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Is-Wiki-page-down-tp4664497.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: Is Wiki page down
http://monitoring.apache.org/status/ Confluence Wiki is red. Be patient. Martin Grigorov Wicket Training and Consulting On Mon, Feb 17, 2014 at 10:53 AM, arkady prince_from_no...@hotmail.comwrote: Hi, I am trying https://cwiki.apache.org/confluence/display/WICKET/ but it doesn't work. Can you help, please ? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Is-Wiki-page-down-tp4664497.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
DP for GUI interaction
what design pattern you use for interaction between gui components in wicket. For instance, showing modal window from toolbar, manipulating with table fom another panel, first of all in presentation tier. -- Regards, Farrukh
setting visibility of a component decocorated with a behavior
Hi, I have a behavior that decorates the component that it is added to by using beforeRender(Component) and afterRender(Component). So a simplified version of my behavior would be I wish for the visibility of the surrounding html that is written to be driven by the visibility of the component that it wraps including when the component that it wraps is sent to the client in an AjaxRequestTarget. What would be the best way to do this? Any suggestions very much appreciated. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setting-visibility-of-a-component-decocorated-with-a-behavior-tp4664511.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: DP for GUI interaction
It depends ... I'm a big fan of loose coupling so I do almost all interaction between components with AJAX events. For this you just override the onEvent method in your panels which should react on AJAX events. Check out: http://www.wicket-library.com/wicket-examples/events/wicket/bookmarkable/org.apache.wicket.examples.events.DecoupledAjaxUpdatePage Best Regards, Marvin -Original Message- From: Farrukh SATTOROV [mailto:fireda...@gmail.com] Sent: Monday, February 17, 2014 4:37 PM To: users@wicket.apache.org Subject: DP for GUI interaction what design pattern you use for interaction between gui components in wicket. For instance, showing modal window from toolbar, manipulating with table fom another panel, first of all in presentation tier. -- Regards, Farrukh - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DP for GUI interaction
thanks for reply, Marvin On Mon, Feb 17, 2014 at 7:43 PM, Richter, Marvin marvin.rich...@jestadigital.com wrote: It depends ... I'm a big fan of loose coupling so I do almost all interaction between components with AJAX events. For this you just override the onEvent method in your panels which should react on AJAX events. Check out: http://www.wicket-library.com/wicket-examples/events/wicket/bookmarkable/org.apache.wicket.examples.events.DecoupledAjaxUpdatePage Best Regards, Marvin -Original Message- From: Farrukh SATTOROV [mailto:fireda...@gmail.com] Sent: Monday, February 17, 2014 4:37 PM To: users@wicket.apache.org Subject: DP for GUI interaction what design pattern you use for interaction between gui components in wicket. For instance, showing modal window from toolbar, manipulating with table fom another panel, first of all in presentation tier. -- Regards, Farrukh - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Regards, Farrukh
How to start Wizard with an active step? / Best practise?
Hi all, what is the best way to start a Wizard in a particular step? I tried: - to override onInit of WizardStep and setting this to activeStep, when the state is the right one, but init() of WizardModel always determines the next step after me (the current active), so this seems not to be a good way. I could set the prevoius, but this is quite faked. - to implement a condition; state is determined correct, but than all buttons are deactive, hmm... - manually setting setActiveStep() after init of WizardModel, but this needs to unpack model object to construction time to evaluate my state on my own (but it worked as expected). Did I miss something? Or is the third implementation the best trade-off? kind regards Patrick - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
how to create editable spreadsheet
how to create spreadsheet (with editable cell), what kind of repeaters is good choice in this case ? -- Regards, Farrukh
Re: setting visibility of a component decocorated with a behavior
see IAjaxRegionMarkupIdProvider -igor On Mon, Feb 17, 2014 at 7:37 AM, Simon B simon.bott...@gmail.com wrote: Hi, I have a behavior that decorates the component that it is added to by using beforeRender(Component) and afterRender(Component). So a simplified version of my behavior would be I wish for the visibility of the surrounding html that is written to be driven by the visibility of the component that it wraps including when the component that it wraps is sent to the client in an AjaxRequestTarget. What would be the best way to do this? Any suggestions very much appreciated. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setting-visibility-of-a-component-decocorated-with-a-behavior-tp4664511.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: how to create editable spreadsheet
Hi, Any repeater will do it. The magic is in the JavaScript. Better reuse some JavaScript solution like http://handsontable.com/ Martin Grigorov Wicket Training and Consulting On Mon, Feb 17, 2014 at 7:39 PM, Farrukh SATTOROV fireda...@gmail.comwrote: how to create spreadsheet (with editable cell), what kind of repeaters is good choice in this case ? -- Regards, Farrukh
Re: setting visibility of a component decocorated with a behavior
Hi Igor, Wow, that is *exactly* what I wanted, just tried it and it worked perfectly. Thank you Simon -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setting-visibility-of-a-component-decocorated-with-a-behavior-tp4664511p4664518.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: How to start Wizard with an active step? / Best practise?
We need to build the WizardModel in a dynamic way. Although I think there
is a better more dynamic step too that can be used here.
So one cheap solution is to keep an enum or some sort of a definition of
your wizard steps:
public static enum WizStep {
/** Step 1 of N */ STEP_ONE(1),
/** Step N of N */ STEP_N;
...
private int stepNum;
WizStep(int stepNum) {
this.stepNum = stepNum;
}
public int getNum() {
return this.stepNum;
}
}
Then extend the wizard and build the model starting at the given step like
so:
private class MyWizard extends Wizard {
private static final long serialVersionUID = 1L;
public MyWizard(String id, WizStep startStep) {
super(id);
setDefaultModel(ediPojoModel);
WizardModel model = new WizardModel();
if(WizStep.STEP_ONE.getNum() = startStep.getNum()) {
model.add(new FirstWiwardStep()});
}
// Keep adding the rest of the steps
...
if(WizStep.STEP_N.getNum() = startStep.getNum()) {
model.add(new NthStep());
}
init(model);
}
}
Maybe a better approach is to create your own parent intelligent wizard
step that will skip itself in the init() or onInit() method till it get to
the Active step then you could build your model as normal.
Have fun.
On Mon, Feb 17, 2014 at 12:21 PM, Patrick Davids
patrick.dav...@nubologic.com wrote:
Hi all,
what is the best way to start a Wizard in a particular step?
I tried:
- to override onInit of WizardStep and setting this to activeStep, when
the state is the right one, but init() of WizardModel always determines
the next step after me (the current active), so this seems not to be a
good way. I could set the prevoius, but this is quite faked.
- to implement a condition; state is determined correct, but than all
buttons are deactive, hmm...
- manually setting setActiveStep() after init of WizardModel, but this
needs to unpack model object to construction time to evaluate my state
on my own (but it worked as expected).
Did I miss something? Or is the third implementation the best trade-off?
kind regards
Patrick
-
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Re: setting visibility of a component decocorated with a behavior
Igor, Incidentally the javadoc on that interface is awesome, thanks for taking the time to make it so easily readable and understandable. Cheers Simon -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setting-visibility-of-a-component-decocorated-with-a-behavior-tp4664511p4664520.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: Error in Modal opening two diffrent instances of Wicket applicaiton.
Thanks Paul, I am using new sessions and the problem seems to be okay locally, but not on the server. So I noticed that on the server (through the access portal we use) it forces a new session per tab. So the original issue with the modal window I thought I have found the session issue to be the culprit, but now even running locally I am getting page expirations when running locally. This happens on a page that I redirect to using a setResponsePage, and while this is up, and I open a new application instance inside of a new browser tab, the original tab's page expires right away. What should I be looking at to make sure this doesn't happen. I have been searching all over and I can't seem to find any real solutions to this issue. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Error-in-Modal-opening-two-diffrent-instances-of-Wicket-applicaiton-tp4664418p4664521.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: setting visibility of a component decocorated with a behavior
cheers -igor On Mon, Feb 17, 2014 at 1:53 PM, Simon B simon.bott...@gmail.com wrote: Igor, Incidentally the javadoc on that interface is awesome, thanks for taking the time to make it so easily readable and understandable. Cheers Simon -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/setting-visibility-of-a-component-decocorated-with-a-behavior-tp4664511p4664520.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
Wicket Modals and Bootstrap Modals - sizing issues
We are using Wicket with Bootstrap which is fine except for modal window. With Wicket it appears as though the modal window provides all the markup for the out modal 'window'. We can provide HTML for the panels within that but the outer modal seems to be Wicket generated. This seems to be causing problems when using responsive Bootstrap because the calculations of the grid sizes are based on the screen and not the width of the modal window and so the form fields end up being wider than the form itself. Has anyone else had this problem? Is there a work around? We're not using the Wicket 'enable bootstrap' flag in the settings as we support bootstrap and non bootstrap markup within the same wicket app. Regards, Chris - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket Modals and Bootstrap Modals - sizing issues
Hi, I think you will need to tweak some CSS rules. Wicket's ModalWindow main CSS class is 'wicket-modal'. So you have to provide CSS rule that sets the width for any .form-control in .wicket-modal. You can either use LESS/SASS to generate different rules for the different screens or with CSS media queries. Martin Grigorov Wicket Training and Consulting On Tue, Feb 18, 2014 at 8:04 AM, Chris Colman chr...@stepaheadsoftware.comwrote: We are using Wicket with Bootstrap which is fine except for modal window. With Wicket it appears as though the modal window provides all the markup for the out modal 'window'. We can provide HTML for the panels within that but the outer modal seems to be Wicket generated. This seems to be causing problems when using responsive Bootstrap because the calculations of the grid sizes are based on the screen and not the width of the modal window and so the form fields end up being wider than the form itself. Has anyone else had this problem? Is there a work around? We're not using the Wicket 'enable bootstrap' flag in the settings as we support bootstrap and non bootstrap markup within the same wicket app. Regards, Chris - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
