what is the error message? Juergen
On 2/9/06, Mats Norén <[EMAIL PROTECTED]> wrote: > I'm trying to use a checkbox in a nested ListView, and I'm having > trouble updating the selection. > I tried the wrapper example in the wiki but it didn't work: > > http://www.wicket-wiki.org.uk/wiki/index.php/Listview_with_checkboxes_in_a_form > > I'm using wicket 1.2 from february. > > Any suggestions? > > My code: > > ListView searchList = new ListView("rows", new PropertyModel(this, > "searchResult")) { > public void populateItem(final ListItem listItem) { > final Party party = (Party) listItem.getModelObject(); > > listItem.add(new Label("id", Long.toString(party.getId()))); > listItem.add(new Label("firstname", party.getFirstname())); > listItem.add(new Label("lastname", party.getLastname())); > > List wrappedPcms = new ArrayList(); > for (PartyContactMechanism pcm : > party.getPartyContactMechanisms()) { > wrappedPcms.add(new SelectionWrapper(pcm)); > } > > // Just create a new table, which will be put into the > current cell > listItem.add(new ListView("contact", wrappedPcms) { > public void populateItem(final ListItem listItem) { > final SelectionWrapper pcm = > (SelectionWrapper) listItem.getModelObject(); > listItem.add(new Label("value", > pcm.getPartyContactMechanism().getContactMechanism().getContactMechanismType().getName())); > listItem.add(new CheckBox("selected", new > PropertyModel(listItem.getModel(), "selected"))); > } > }); > } > }; > > Form resultForm = new Form("resultForm"); > resultForm.add(new Button("add") { > protected void onSubmit() { > System.out.println(getForm().getModelObject()); > } > }); > resultForm.add(searchList); > add(resultForm); > > Where searchList is collection of Party-objects. > > The SelectionWrapper: > > private class SelectionWrapper implements Serializable { > private PartyContactMechanism pcm; > private Boolean selected = Boolean.FALSE; > > public SelectionWrapper(PartyContactMechanism pcm) { > this.pcm = pcm; > } > > public Boolean getSelected() { > return selected; > } > > public void setSelected(Boolean selected) { > this.selected = selected; > } > > public PartyContactMechanism getPartyContactMechanism() { > return pcm; > } > > public void setPartyContactMechanism(PartyContactMechanism pcm) { > this.pcm = pcm; > } > > public String toString() { > return pcm.getId() + ": " + selected; > } > } > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep through log files > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://sel.as-us.falkag.net/sel?cmdlnk&kid3432&bid#0486&dat1642 > _______________________________________________ > Wicket-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/wicket-user > ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid3432&bid#0486&dat1642 _______________________________________________ Wicket-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wicket-user
