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Struts & Hibernate
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| | | - Trinidad table binding | - Trinidad table binding 2007-08-12 - By marcopan
Back
I'm writing an application using a mix of Trinidad and RichFaces controls. I
used the SeamDisc example in CVS for the setup and it's working.
I'm using a tr:table with the following header:
<tr:table id="partyTypeList" value="#{partyTypes.dataModel}"
| var="partyType" rowBandingInterval="1" rows="10"
| rowSelection="multiple" binding="#{partyTypesManager.table}">
The binding does not work, I get a
javax.el.ELException: /party/partyTypes.xhtml @(protected),68 binding="#
{partyTypesManager.table}": java.lang.IllegalArgumentException: argument type
mismatch.
As you can imagine I carefully used the example in the TRinidad web site and
double.checked the code of the bean, that is:
@(protected)("partyTypesManager")
| @(protected)(ScopeType.SESSION)
| public class PartyTypesManager {
|
| public void performDelete(ActionEvent action){
| UIXTable table = getTable();
| Iterator selection = table.getSelectedRowKeys().iterator();
| Object oldKey = table.getRowKey();
| while(selection.hasNext()){
| Object rowKey = selection.next();
| table.setRowKey(rowKey);
| PartyType pt = (PartyType) table.getRowData();
| System.out.println("PartyType "+pt.getId()+" marked for deletion");
| }
| table.setRowKey(oldKey);
| }
|
| private UIXTable _table;
| public UIXTable getTable() {
| return _table;
| }
| public void setTable(UIXTable table) {
| this._table = table;
| }
|
| }
I red an old post that said to not try to use a binding of a trinidad table in
Seam. Is it still true? The SeamDisc example did not bind any table to a
backing bean, so i do not have any hint.
The binding is necessary to use the multirow selection feature, one of the many
differences between the Trinidad table and the RichFaces table.
Thanks
Marco
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic
&p=4073414#4073414
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode
=reply&p=4073414
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