Wicket examples: repeaters
Hello *, I'm trying to understand repeaters and DataTable from WicketExamples. I'm definitely having a hard time... http://www.wicket-library.com/wicket-examples-6.0.x/repeater/ The running example shows a nice table with sorting column headers. However looking at what pretends to be the corresponding source code, I can't find where the DataTablePage code adds the sorting table headers, nor where any third parties eventually refer to both DataTablePage and SortingPage, the latter being the only place where I see the headers being added. Likewise, DataTablePage is the only place where I see the CSV exporter being added, but the running example has both sorting columns and CSV exporter in the same table. I've tried copying DataTable.java in my application and adapting it, but (as expected) the resulting table has no sorting headers, though it does use a SortableDataProvider (same provider being used by SortingPage). Please help... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket examples: repeaters
DefaultDataTable uses a HeadersToolbar, which renders sortable headers *if* a column is sortable. For that the column has to return true from #isSortable() . PropertyColumn supports sorting, but for that you have to provide a sortProperty. Note the third constructor argument: columns.add(new PropertyColumnContact, String(new ModelString(Last Name), lastName, lastName) Hope this helps Sven On 01/20/2013 01:35 PM, Lucio Crusca wrote: Hello *, I'm trying to understand repeaters and DataTable from WicketExamples. I'm definitely having a hard time... http://www.wicket-library.com/wicket-examples-6.0.x/repeater/ The running example shows a nice table with sorting column headers. However looking at what pretends to be the corresponding source code, I can't find where the DataTablePage code adds the sorting table headers, nor where any third parties eventually refer to both DataTablePage and SortingPage, the latter being the only place where I see the headers being added. Likewise, DataTablePage is the only place where I see the CSV exporter being added, but the running example has both sorting columns and CSV exporter in the same table. I've tried copying DataTable.java in my application and adapting it, but (as expected) the resulting table has no sorting headers, though it does use a SortableDataProvider (same provider being used by SortingPage). Please help... - 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: Ajax Link not resolving Wicket 6.4
Hi, I've managed to produce a quickstart that reliably reproduces the problem I'm having. It looks like that it's to do with my BookmarkableMapper sub class, so I thought I'd try and diagnose the issue more precisely first rather than ask others to look into it, as it may simply be a bug in my code. Also I've not tried it with Wicket 6.5 yet. I'll post again when I've done both of the above. Cheers Simon -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-Link-not-resolving-Wicket-6-4-tp4655511p4655542.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
Unable to find property
Thanks to Sven, now my DataTable has sorting columns! However my next step is to add CSV export. I copied the code from the examples and added CSVDataExporter c_exp = new CSVDataExporter(); ExportToolbar et = new ExportToolbar(dataTable); et.addDataExporter(c_exp); dataTable.addBottomToolbar(new ExportToolbar(dataTable).addDataExporter(c_exp)); but when I try the app I get the following in the browser window: java.util.MissingResourceException: Unable to find property: 'datatable.export-file-name'. Locale: null, style: null at org.apache.wicket.Localizer.getString(Localizer.java:237) at org.apache.wicket.Localizer.getString(Localizer.java:149) at org.apache.wicket.model.ResourceModel.getObject(ResourceModel.java:76) at org.apache.wicket.model.ResourceModel.getObject(ResourceModel.java:33) at org.apache.wicket.extensions.markup.html.repeater.data.table.export.ExportToolbar.createExportLink(ExportToolbar.java:202) ... What part of the examples code did I miss this time? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Unable to find property
If you don't provide a filename to the ExportToolbar constructor, a String resource with key datatable.export-file-name is used. Normally a default is provided here: /wicket-extensions/src/main/java/org/apache/wicket/extensions/Initializer.properties I'm not sure why this is not present in your setup. Sven On 01/20/2013 03:52 PM, Lucio Crusca wrote: Thanks to Sven, now my DataTable has sorting columns! However my next step is to add CSV export. I copied the code from the examples and added CSVDataExporter c_exp = new CSVDataExporter(); ExportToolbar et = new ExportToolbar(dataTable); et.addDataExporter(c_exp); dataTable.addBottomToolbar(new ExportToolbar(dataTable).addDataExporter(c_exp)); but when I try the app I get the following in the browser window: java.util.MissingResourceException: Unable to find property: 'datatable.export-file-name'. Locale: null, style: null at org.apache.wicket.Localizer.getString(Localizer.java:237) at org.apache.wicket.Localizer.getString(Localizer.java:149) at org.apache.wicket.model.ResourceModel.getObject(ResourceModel.java:76) at org.apache.wicket.model.ResourceModel.getObject(ResourceModel.java:33) at org.apache.wicket.extensions.markup.html.repeater.data.table.export.ExportToolbar.createExportLink(ExportToolbar.java:202) ... What part of the examples code did I miss this time? - 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 + Spring
Hi all, Im just trying to setup a basic project structure in Eclipse with Wicket and Spring. I think its pretty smart to separate both Wicket and Spring into two different Eclipse projects, isnt it? Thus, I created an Eclipse project for the Web part and one for the Spring (and later Hibernate as well) part. Now when I start Tomcat with Eclipse I get ...Caused by: java.lang.NoClassDefFoundError: org/springframework/context/ConfigurableApplicationContext Thats not rocket science. After adding the corresponding Spring lib to the WEB-INF/lib folder another error message appears after server startup telling me that another class is missing from a different jar. Probably I will end up adding all Spring jars into my WEB-INF/lib folder. But thats not what I what. I dont want to add any Spring Core jar in my Web project (Reasons should be clear). I already added all Spring related jars into my different Spring Eclipse project. Any suggestions. Cheers, Y - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket + Spring
If you use Maven, it will take care of all the dependencies for you. That would be the easiest way to go. Make sure you make your Wicket project into a war by using the war packaging element and have the wicket project depend on the spring project. On 1/20/13 10:52 AM, JCoder wrote: Hi all, Im just trying to setup a basic project structure in Eclipse with Wicket and Spring. I think its pretty smart to separate both Wicket and Spring into two different Eclipse projects, isnt it? Thus, I created an Eclipse project for the Web part and one for the Spring (and later Hibernate as well) part. Now when I start Tomcat with Eclipse I get ...Caused by: java.lang.NoClassDefFoundError: org/springframework/context/ConfigurableApplicationContext Thats not rocket science. After adding the corresponding Spring lib to the WEB-INF/lib folder another error message appears after server startup telling me that another class is missing from a different jar. Probably I will end up adding all Spring jars into my WEB-INF/lib folder. But thats not what I what. I dont want to add any Spring Core jar in my Web project (Reasons should be clear). I already added all Spring related jars into my different Spring Eclipse project. Any suggestions. Cheers, Y - 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 + Spring
Hi, Look at http://jweekend.co.uk/dev/LegUp Some dependencies might be old but at least it will give you something from where to start, On Sun, Jan 20, 2013 at 5:52 PM, JCoder i...@jcoder.de wrote: Hi all, Im just trying to setup a basic project structure in Eclipse with Wicket and Spring. I think its pretty smart to separate both Wicket and Spring into two different Eclipse projects, isnt it? Thus, I created an Eclipse project for the Web part and one for the Spring (and later Hibernate as well) part. Now when I start Tomcat with Eclipse I get ...Caused by: java.lang.**NoClassDefFoundError: org/springframework/context/**ConfigurableApplicationContext** Thats not rocket science. After adding the corresponding Spring lib to the WEB-INF/lib folder another error message appears after server startup telling me that another class is missing from a different jar. Probably I will end up adding all Spring jars into my WEB-INF/lib folder. But thats not what I what. I dont want to add any Spring Core jar in my Web project (Reasons should be clear). I already added all Spring related jars into my different Spring Eclipse project. Any suggestions. Cheers, Y --**--**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Regards - Ernesto Reinaldo Barreiro
Re: Unable to find property
In data domenica 20 gennaio 2013 17:16:48, Sven Meier ha scritto: If you don't provide a filename to the ExportToolbar constructor, a String resource with key datatable.export-file-name is used. Normally a default is provided here: /wicket-extensions/src/main/java/org/apache/wicket/extensions/Initializer.p roperties I'm not sure why this is not present in your setup. My project was depending on wicket-examples-6.0-SNAPSHOT, which in turn depends on wicket-extensions-6.0-SNAPSHOT, which in turn lacks that default in the above properties file. My final war was being built with both wicket-extensions-6.4.0 and wicket-extensions-6.0-SNAPSHOT and the latter eventually took precedence. It now works, except it exports only the first column of my DataTable... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket + Spring
Well I dont use Maven, I start Tomcat from within Eclipse... Any ideas? If I start Spring standalone or Wicket+Tomcat standalon it works fine... -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-Spring-tp4655546p460.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 + Spring
To go more into detail. The Web part is a dynamic web project and is added to Tomcat Server within Eclipse (Right-click on Tomcat in Servers-Tab - And and Remove - Add the web project.) The spring part is a just a java project... -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-Spring-tp4655546p461.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
Passing IModel in Constructor of bookmarkable Page?
Hi all I am searching for a robust pattern to work around PageExpiredException. My first idea was to have all pages bookmarkable and rely on org.apache.wicket.settings.IPageSettings#getRecreateMountedPagesAfterExpiry() to recover. But this breaks when passing IModel in page constructors because then pages are no longer bookmarkable. Of course avoiding the constructor and letting Wicket create the page with PageParameters would solve this problem but I want to avoid this. It would be very useful to pass an IModel to a bookmarkable Page. How can this be done? I am trying to avoid expiring logout links (the primary driver of all this). In case of page expiry I can deal with the exceptional call of the default constructor from IPageSettings#getRecreateMountedPagesAfterExpiry() by responding with a bookmarkable page. Many thanks, Bernard - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
