How to have custom components interact with CompoundPropertyModel?
Hi all, I am pretty new to Wicket (using 1.4.10) and have some hard time to figure out how the interaction between components and models exactly works. So I was hopeing that someone here could enlighten me or tell me where I should look (WARNING: Rather lengthy post). My particular problem is that I have a custom component that extends FormComponentCalendar to display a date in a certain way. This component is part of a Panel in which I use a CompoundPropertyModel to render an object containing a calendar among other things (the object is fully populated and load from the database by using a LoadableDetachableModel chained to the CompoundPropertyModel). For the other object fields I simply use TextFields which get populated properly and when I use a TextFieldcalendar instead of my custom component the field contains the result of Calendar.toString so I guess the Panel it's children and the corresponding are set up correctly. But whenever I use my custom component I don't get a reference to that Calendar instance. I did try to get some insights by looking into the code of the TextField class and overriding various methods from super classes but I just did not get it. To my understanding something like setModel or setModelObject on my component should be called so I can override this method and do my custom stuff in it. But somehow this does not happen. During debugging I saw that the Panel is set as my components parent and everything seeme to be stuck together correctly. But somehow I can't get the Calendar instance from my object to get set as my components model value. So I figure that I am missing some vital point on this topic and would be very grateful for any advice, like an how to for extending Components or something similar. Thanks for reading this far, Chris - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Original page cloned after popup dialog closes
Hi, sorry but I don't understand where is the model you are trying to modify. Are you sharing a model instance between modal window and RadioListFilterDialog? What does refreshRadioListAreaResponse method do? Andre, Line 41 opens the dialog. The object ID of the page is the same there, on line 6 where the dialog is constructed as well as in the dialog once it opens. When the dialog closes and we get to line 11, the ID has changed and the component model does not have the changes that were made in the dialog. The request target at line 11 has the new page object ID as well. Thanks for looking at this, Scott - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How to have custom components interact with CompoundPropertyModel?
Hi, Have you called setType(Calendar.class) in your custom form component? Does its model remain 'null'? Hi all, I am pretty new to Wicket (using 1.4.10) and have some hard time to figure out how the interaction between components and models exactly works. So I was hopeing that someone here could enlighten me or tell me where I should look (WARNING: Rather lengthy post). My particular problem is that I have a custom component that extends FormComponentCalendar to display a date in a certain way. This component is part of a Panel in which I use a CompoundPropertyModel to render an object containing a calendar among other things (the object is fully populated and load from the database by using a LoadableDetachableModel chained to the CompoundPropertyModel). For the other object fields I simply use TextFields which get populated properly and when I use a TextFieldcalendar instead of my custom component the field contains the result of Calendar.toString so I guess the Panel it's children and the corresponding are set up correctly. But whenever I use my custom component I don't get a reference to that Calendar instance. I did try to get some insights by looking into the code of the TextField class and overriding various methods from super classes but I just did not get it. To my understanding something like setModel or setModelObject on my component should be called so I can override this method and do my custom stuff in it. But somehow this does not happen. During debugging I saw that the Panel is set as my components parent and everything seeme to be stuck together correctly. But somehow I can't get the Calendar instance from my object to get set as my components model value. So I figure that I am missing some vital point on this topic and would be very grateful for any advice, like an how to for extending Components or something similar. Thanks for reading this far, Chris - 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 have custom components interact with CompoundPropertyModel?
Please list your constructors of your custom component. I believe the auto-resolving of models from a parent CPM is done during the constructor (the one with just the component id). On Sat, May 28, 2011 at 8:27 AM, andrea del bene andrea.on@libero.it wrote: Hi, Have you called setType(Calendar.class) in your custom form component? Does its model remain 'null'? Hi all, I am pretty new to Wicket (using 1.4.10) and have some hard time to figure out how the interaction between components and models exactly works. So I was hopeing that someone here could enlighten me or tell me where I should look (WARNING: Rather lengthy post). My particular problem is that I have a custom component that extends FormComponentCalendar to display a date in a certain way. This component is part of a Panel in which I use a CompoundPropertyModel to render an object containing a calendar among other things (the object is fully populated and load from the database by using a LoadableDetachableModel chained to the CompoundPropertyModel). For the other object fields I simply use TextFields which get populated properly and when I use a TextFieldcalendar instead of my custom component the field contains the result of Calendar.toString so I guess the Panel it's children and the corresponding are set up correctly. But whenever I use my custom component I don't get a reference to that Calendar instance. I did try to get some insights by looking into the code of the TextField class and overriding various methods from super classes but I just did not get it. To my understanding something like setModel or setModelObject on my component should be called so I can override this method and do my custom stuff in it. But somehow this does not happen. During debugging I saw that the Panel is set as my components parent and everything seeme to be stuck together correctly. But somehow I can't get the Calendar instance from my object to get set as my components model value. So I figure that I am missing some vital point on this topic and would be very grateful for any advice, like an how to for extending Components or something similar. Thanks for reading this far, Chris - 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 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Original page cloned after popup dialog closes
Hi, Let's work with the example I sent you last night since it's complete and there's nothing to explain. Thanks, Scott On 5/28/2011 3:49 AM, andrea del bene wrote: Hi, sorry but I don't understand where is the model you are trying to modify. Are you sharing a model instance between modal window and RadioListFilterDialog? What does refreshRadioListAreaResponse method do? Andre, Line 41 opens the dialog. The object ID of the page is the same there, on line 6 where the dialog is constructed as well as in the dialog once it opens. When the dialog closes and we get to line 11, the ID has changed and the component model does not have the changes that were made in the dialog. The request target at line 11 has the new page object ID as well. Thanks for looking at this, Scott - 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 / Hibernate / Databinder (dead?)
Hey all, First off, apologies for a potential dual post - I used nabble and posted to a super-level to this list. We've been using Wicket 1.4 + Hibernate 3.3 + Databinder 1.3.0 for quite some time now. I wanted to update to a more recent version of Hibernate, but Databinder was incompatible and seems pretty dead. My question is what do people use for their bridge between Wicket and Hibernate? Do you all write your own LoadableDetachableModels to load from the database? Is there an alternative to Databinder that I don't know about? A wicketstuff wiki page mentioned 'HibernateModel' but I haven't seen any actual code. I love Databinder's HibernateObjectModel, SortableHibernateProvider, etc. If there's nothing else, I'll keep on updating them, but I wanted to make sure there wasn't some more active alternative. Thanks! Jake -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-Hibernate-Databinder-dead-tp3557635p3557635.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: Original page cloned after popup dialog closes
Wicket creates a new version of the page after a popup Modal Window closes. This means any changes made to the original page from the popup are lost once the popup is closed. I suppose I could store the data for the change in the session and change the new page version after the popup closes but that is inelegant. Is there a way to prevent the extra version from being created (and why is it being created anyway?) or is there some more elegant approach I could try? Thanks, Scott - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket / Hibernate / Databinder (dead?)
You could check out Wicketopia. It has support for Hibernate. You can run the example application to see how it works. On Sat, May 28, 2011 at 11:48 AM, jbrookover jbrooko...@cast.org wrote: Hey all, First off, apologies for a potential dual post - I used nabble and posted to a super-level to this list. We've been using Wicket 1.4 + Hibernate 3.3 + Databinder 1.3.0 for quite some time now. I wanted to update to a more recent version of Hibernate, but Databinder was incompatible and seems pretty dead. My question is what do people use for their bridge between Wicket and Hibernate? Do you all write your own LoadableDetachableModels to load from the database? Is there an alternative to Databinder that I don't know about? A wicketstuff wiki page mentioned 'HibernateModel' but I haven't seen any actual code. I love Databinder's HibernateObjectModel, SortableHibernateProvider, etc. If there's nothing else, I'll keep on updating them, but I wanted to make sure there wasn't some more active alternative. Thanks! Jake -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-Hibernate-Databinder-dead-tp3557635p3557635.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: Original page cloned after popup dialog closes
Store data and sharing them across pages/components should be Wicket model's purpose. In your code you create a RadioListFilterDialog as modal window content. Do you pass it the original model of RadioListPage? Wicket creates a new version of the page after a popup Modal Window closes. This means any changes made to the original page from the popup are lost once the popup is closed. I suppose I could store the data for the change in the session and change the new page version after the popup closes but that is inelegant. Is there a way to prevent the extra version from being created (and why is it being created anyway?) or is there some more elegant approach I could try? Thanks, Scott - 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: Wicket / Hibernate / Databinder (dead?)
jbrookover wrote: We've been using Wicket 1.4 + Hibernate 3.3 + Databinder 1.3.0 for quite some time now. I wanted to update to a more recent version of Hibernate, but Databinder was incompatible and seems pretty dead. My question is what do people use for their bridge between Wicket and Hibernate? Do you all write your own LoadableDetachableModels to load from the database? Is there an alternative to Databinder that I don't know about? A wicketstuff wiki page mentioned 'HibernateModel' but I haven't seen any actual code. I love Databinder's HibernateObjectModel, SortableHibernateProvider, etc. If there's nothing else, I'll keep on updating them, but I wanted to make sure there wasn't some more active alternative. Hi, AFAIK Nathan was not maintaining it anymore but Rodolfo Hansen was working on it a while ago to get it up to new versions of Hibernate and Wicket, please check here: https://github.com/kryptt, last updates are from April 5. Cheers, Daniel -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-Hibernate-Databinder-dead-tp3557635p3557902.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: Wicket / Hibernate / Databinder (dead?)
James Carman wrote: You could check out Wicketopia. It has support for Hibernate. You can run the example application to see how it works. I've been doing some searching and found many of your replies to this statement, but I was thinking without Spring involvement. I don't have any solid reasons for not using Spring other than I have no idea what it does and haven't needed it :) Seems very heavy whereas Databinder was extremely light. Granted, perhaps Spring is in my future. Daniel Toffetti wrote: AFAIK Nathan was not maintaining it anymore but Rodolfo Hansen was working on it a while ago to get it up to new versions of Hibernate and Wicket, please check here: https://github.com/kryptt, last updates are from April 5. Those updates were just to the project structure, I believe. I checked out the project and made my own changes to the snapshot to get it working. There are many more changes and, being a newb to Git, I'm still working on getting those back into the mainstream. This is what prompted this thread - I don't want to make these fixes if people are using some other light library. Still seems like a common issue. People out there must be using Wicket + Hibernate without Spring, right? Jake -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-Hibernate-Databinder-dead-tp3557635p3557917.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: Original page cloned after popup dialog closes
Yes. I pass the original page and the model is accessed by a getter. When the modal window closes and the onClose() callback is called, the page and the model have been replaced by clones. On 5/28/2011 2:03 PM, andrea del bene wrote: Store data and sharing them across pages/components should be Wicket model's purpose. In your code you create a RadioListFilterDialog as modal window content. Do you pass it the original model of RadioListPage? Wicket creates a new version of the page after a popup Modal Window closes. This means any changes made to the original page from the popup are lost once the popup is closed. I suppose I could store the data for the change in the session and change the new page version after the popup closes but that is inelegant. Is there a way to prevent the extra version from being created (and why is it being created anyway?) or is there some more elegant approach I could try? Thanks, Scott - 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 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket / Hibernate / Databinder (dead?)
Wicketopia doesn't require spring. On May 28, 2011 3:13 PM, jbrookover jbrooko...@cast.org wrote: James Carman wrote: You could check out Wicketopia. It has support for Hibernate. You can run the example application to see how it works. I've been doing some searching and found many of your replies to this statement, but I was thinking without Spring involvement. I don't have any solid reasons for not using Spring other than I have no idea what it does and haven't needed it :) Seems very heavy whereas Databinder was extremely light. Granted, perhaps Spring is in my future. Daniel Toffetti wrote: AFAIK Nathan was not maintaining it anymore but Rodolfo Hansen was working on it a while ago to get it up to new versions of Hibernate and Wicket, please check here: https://github.com/kryptt, last updates are from April 5. Those updates were just to the project structure, I believe. I checked out the project and made my own changes to the snapshot to get it working. There are many more changes and, being a newb to Git, I'm still working on getting those back into the mainstream. This is what prompted this thread - I don't want to make these fixes if people are using some other light library. Still seems like a common issue. People out there must be using Wicket + Hibernate without Spring, right? Jake -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-Hibernate-Databinder-dead-tp3557635p3557917.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: Wicket / Hibernate / Databinder (dead?)
I also have a bit of code we have been working on.. I was sorta procrastinating with it on my local box. Things have been rather overwhelming lately. If you would like to make a pull request, I will gladly review it, and merge it into my branch. I actually have some work regarding integration for the conversation scope with spring. On Sat, May 28, 2011 at 3:43 PM, James Carman jcar...@carmanconsulting.comwrote: Wicketopia doesn't require spring. On May 28, 2011 3:13 PM, jbrookover jbrooko...@cast.org wrote: James Carman wrote: You could check out Wicketopia. It has support for Hibernate. You can run the example application to see how it works. I've been doing some searching and found many of your replies to this statement, but I was thinking without Spring involvement. I don't have any solid reasons for not using Spring other than I have no idea what it does and haven't needed it :) Seems very heavy whereas Databinder was extremely light. Granted, perhaps Spring is in my future. Daniel Toffetti wrote: AFAIK Nathan was not maintaining it anymore but Rodolfo Hansen was working on it a while ago to get it up to new versions of Hibernate and Wicket, please check here: https://github.com/kryptt, last updates are from April 5. Those updates were just to the project structure, I believe. I checked out the project and made my own changes to the snapshot to get it working. There are many more changes and, being a newb to Git, I'm still working on getting those back into the mainstream. This is what prompted this thread - I don't want to make these fixes if people are using some other light library. Still seems like a common issue. People out there must be using Wicket + Hibernate without Spring, right? Jake -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-Hibernate-Databinder-dead-tp3557635p3557917.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 -- Rodolfo Hansen CTO, KindleIT Software Development Email: rhan...@kitsd.com Mobile: +1 (809) 860-6669
