Here is the markup :
<wicket:extend>
<a href="" wicket:id="createLink">Create New Contact</a><br/><br/>
<table wicket:id="users" cellspacing="0" cellpadding="2" class="grid">
<wicket:fragment id="addr-frag">
<select wicket:id="dropdown"></select>
</wicket:fragment>
</table>
</wicket:extend>
and here is the populateItem method :
public void populateItem(final Item item, final String componentId, final
IModel rowModel)
{
Fragment frag = new Fragment(componentId, "addr-frag",
ListContactsPage.this);
item.add(frag);
frag.add(new DropDownChoice("dropdown", new PropertyModel(rowModel,
"addresses"), new IChoiceRenderer()
{
public String getIdValue(Object o, int idx)
{
return String.valueOf(idx);
}
public String getDisplayValue(Object o)
{
return((Address)o).getStreet();
}
}));
}
as I mentioned it seems a problem that has to do with the DataTable markup, since in the exception a cell element is displayed.
Jaime.
Igor Vaynberg <[EMAIL PROTECTED]> wrote:
you need to be more careful when copying code :)
Fragment frag=new Fragment(componentId, "addresses-frag", Mypage.this);
which in your case would be
Fragment frag=new Fragment(componentId, "addresses-frag", ListContactsPage.this);
-IgorOn 9/26/06, Jaime De La Jara <[EMAIL PROTECTED]> wrote:I tried the code, but it throws the following exception :
Exception : wicket.markup.MarkupException: Markup does not contain a fragment with id=addr-frag; Component: [MarkupContainer [Component id = cell, page = wicket.contrib.phonebook.web.page.ListContactsPage , path = 2:users:rows:1:cells:7:cell.Fragment, isVisible = true, isVersioned = true]]
I included the fragment in the ListContactsPage as follows :
<wicket:extend>
<a href="" wicket:id="createLink">Create New Contact</a><br/><br/>
<table wicket:id="users" cellspacing="0" cellpadding="2" class="grid">
<wicket:fragment id="addr-frag">
<select wicket:id="dropdown"></select>
</wicket:fragment>
</table>
</wicket:extend>
It seems that it is expecting to find the fragment inside the markup of DataTable.
What can be wrong?
Thanks,
Jaime.
Igor Vaynberg < [EMAIL PROTECTED]> wrote:dont quote me on this
in MyPage.html
<wicket:fragment id="addresses-frag"><select wicket:id="dropdown"></select></wicket:fragment>
class MyPage {
class AddressColumn extends AbstractColumn {
void populateItem(final Item cellItem, final String componentId, final IModel rowModel) {
Fragment frag=new Fragment(componentId, "addresses-frag", Mypage.this);
item.add(frag);
frag.add (new DropDownChoice("dropdown", new PropertyModel(rowModel, "addresses", new IChoiceRenderer() {
String getId(Obect o, int idx) { return idx}
String getDisplayValue(Object o) { return ((Address)o).getStreet(); }});
}
}
-IgorOn 9/26/06, Jaime De La Jara < [EMAIL PROTECTED]> wrote:Hi, playing with the phonebook example app I added a collection field to Contact class, this field is a collection of instances of class Address which has two String fields : city and street. I'd like to display a drop down choice containing the street property for each address instance that a contact has, How could I achieve this?
Thanks,
Jaime.
Get your own web address for just $1.99/1st yr. We'll help. Yahoo! Small Business.
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Wicket-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wicket-user
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV_______________________________________________
Wicket-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wicket-user
All-new Yahoo! Mail - Fire up a more powerful email and get things done faster.
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Wicket-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wicket-user
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV_______________________________________________
Wicket-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/wicket-user
How low will we go? Check out Yahoo! Messengers low PC-to-Phone call rates.
------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________ Wicket-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wicket-user
