I have add testsListView.setReuseItems(true), but still doesn't work.
:confused: Hope anyone able to give me hints and guide me to the correct
implementation... thanks
Refer to "HERE" below:
ListView testsListView = new ListView("tests", tests) {
public void populateItem(final ListItem listItem) {
final Test myTest = (Test) listItem.getModelObject();
final Link editLink1;
listItem.add(editLink1 = new Link("editLink") {
public void onClick() {
Long test_id = myTest.getTest_id();
TestCanvas testCanvasPage = new TestCanvas(test_id);
setResponsePage(testCanvasPage);
}
});
editLink1.add(new Label("title", myTest.getTitle()));
String test_dateNow = df.format(myTest.getTest_date());
listItem.add(new Label("date", test_dateNow));
listItem.add(new Label("time", myTest.getTest_time()));
listItem.add(new Label("duration",
myTest.getTest_duration()));
listItem.add(new Label("status", myTest.getStatus()));
HERE --> testMeModel = new Model("");
testMeField = new TextField("testMe",testMeModel);
listItem.add(testMeField);
Lecturer lecturer =
getQuestionnaireService().getLecturer(myTest.getLecturer().getLecturer_id());
String lecturerName = lecturer.getPrintableName();
listItem.add(new Label("creator",lecturerName));
final Link removeLink = new Link("remove"){
public void onClick() {
getQuestionnaireService().removeTest(myTest);
TestManager testManagerPage = new TestManager();
setResponsePage(testManagerPage);
}
};
listItem.add(removeLink);
removeLink.add(
new JavascriptEventConfirmation(
"onclick",
"Delete test of " +
myTest.getTitle() +
" on " +
myTest.getTest_date()+
", time " +
myTest.getTest_time()+
" ? "
)
);
final Link testMeLink;
listItem.add(testMeLink = new Link("testMeLink") {
public void onClick() {
HERE --> String test_Me2 = (String) testMeField.getModelObject();
System.out.println("#########################");
System.out.println("####### test_Me = "+test_Me2);
System.out.println("#########################");
info("####### test_Me = "+test_Me2);
}
});
}
};
HERE --> testsListView.setReuseItems(true);
border.add(testsListView);
Martijn Dashorst wrote:
>
> 2 days without using google [1,2]?
>
> listview.setreuseitems(true);
>
> Martijn
>
> [1] http://www.google.com/search?q=wicket+form+component+listview
> [2]
> http://cwiki.apache.org/WICKET/listview-and-other-repeaters.html#ListViewandotherrepeaters-Usingformcomponentsinarepeater
>
> On Thu, Aug 7, 2008 at 10:09 PM, Alvin_my <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hi,
>> I am very new with wicket and I have a problem with TextField within
>> ListView , I try to getModelObject from the Textfield but return NULL ?
>>
>> I am trying my best to find the solution, unfortunately I am running out
>> of
>> time with my final project. Already spent 2 days dealing with this small
>> problem :,(
>>
>> Hope you guys can help. Below is the some part of the codes:
>>
>>
>> textfieldModel = new Model("");
>> textField = new TextField("textfield",textfieldModel );
>> listItem.add(textField);
>>
>> listItem.add(saveLink = new Link("saveLink") {
>> public void onClick() {
>> String myText = (String)
>> textField.getModelObject();
>> info("####### myText = "+myText );
>> }
>> });
>>
>> Thanks!!
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Help%21%21-TextField-in-ListView-%3D-NULL-tp18878710p18878710.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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>>
>
>
>
> --
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> Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.
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Quoted from:
http://www.nabble.com/Help%21%21-TextField-in-ListView-%3D-NULL-tp18878710p18878862.html
Reply
Forward
Alvin_my wrote:
>
>
> Hi,
> I am very new with wicket and I have a problem with TextField within
> ListView , I try to getModelObject from the Textfield but return NULL ?
>
> I am trying my best to find the solution, unfortunately I am running out
> of time with my final project. Already spent 2 days dealing with this
> small problem :,(
>
> Hope you guys can help. Below is the some part of the codes:
>
>
> textfieldModel = new Model("");
> textField = new TextField("textfield",textfieldModel );
> listItem.add(textField);
>
> listItem.add(saveLink = new Link("saveLink") {
> public void onClick() {
> String myText = (String)
> textField.getModelObject();
> info("####### myText = "+myText );
> }
> });
>
> Thanks!!
>
>
--
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