Re: adding sub rows to AjaxFallbackDefaultDataTable
First, I never used the tree table from wicket-extensions. But i had a very quick look at the code and had the following idea. You could try to extend the TreeTable so you can provide your own TreeFragment. This ExtendedTreeFragment could render different components depending on the 'level' parameter (e.g. the default TreeFragment for level 1 and a special details table component for level 2). 2010/12/21 fachhoch fachh...@gmail.com: tree table will not work , I need a table in the sub row,if I use tree table I cannot have header for the table. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/adding-sub-rows-to-AjaxFallbackDefaultDataTable-tp3095096p3112645.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 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: adding sub rows to AjaxFallbackDefaultDataTable
Suggest another approach:
class MasterTableT extends DefaultDataTableT {
public MasterTable(...) {
setItemReuseStrategy(new MasterTableReuseStrategy(this));
}
protected ItemT newDetailsRow(...) {
/* create row here */
}
protected void populateDetailsRow(...) {
/* populate details (cells) here by means of Panel of Fragment */
}
}
class MasterTableReuseStrategy implements IItemReuseStrategy {
@Override
public T IteratorItemT getItems(final IItemFactoryT factory, final
IteratorIModelT newModels,
final IteratorItemT existingItems) {
return new IteratorItemT() {
private int index = 0;
private IModelT currentMasterRowModel = null;
public boolean hasNext() {
return currentMasterRowModel != null || newModels.hasNext();
}
public ItemT next() {
if (currentMasterRowModel != null) {
ItemT row = table.newDetailsRow(..., index++,
currentMasterRowModel);
table.populateDetailsRow(row, ...);
currentMasterRowModel = null;
return row;
}
currentMasterRowModel = newModels.next();
return factory.newItem(index++, model);
}
};
}
}
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Re: adding sub rows to AjaxFallbackDefaultDataTable
Hi Alexander, would you mind to give a short explanation of the logic in MasterTableReuseStrategy? Thanks - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: adding sub rows to AjaxFallbackDefaultDataTable
Have you thought about using a tree table
On Dec 19, 2010 11:42 PM, fachhoch fachh...@gmail.com wrote:
I want to insert row with column spanning
My datatable lists master record in each row , I want to display detail
record in the next row when user click on master record for which I tought
of using expand table rows with jquery plugin
I found this post which will help me here is the ocde form the post
new AjaxFallbackDefaultDataTableMyCustomObject(
id, columns, dataProvider, rowsPerPage){
@Override
protected ItemMyCustomObject newRowItem(String id,
int index,
final IModelMyCustomObject model){
ItemMyCustomObject item = super.newRowItem(id, index, model);
item.add(new AbstractBehavior(){
private static final long serialVersionUID = 1L;
/**
* {...@inheritdoc}
*/
@Override
public void onRendered(Component component){
if(model.getObject().isEpicFail()){
component.getResponse().write(
trtd colspan=\3\This is an epic fail/td/tr);
}
}
});
return item;
}
private static final long serialVersionUID = 1L;
}
in the above example I am writing some html to create the additional row ,
I am wondering if I can get the generated markup of a panel and feed it to
the write method ?
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Re: adding sub rows to AjaxFallbackDefaultDataTable
tree table will not work , I need a table in the sub row,if I use tree table I cannot have header for the table. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/adding-sub-rows-to-AjaxFallbackDefaultDataTable-tp3095096p3112645.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
adding sub rows to AjaxFallbackDefaultDataTable
I want to insert row with column spanning
My datatable lists master record in each row , I want to display detail
record in the next row when user click on master record for which I tought
of using expand table rows with jquery plugin
I found this post which will help me here is the ocde form the post
new AjaxFallbackDefaultDataTableMyCustomObject(
id, columns, dataProvider, rowsPerPage){
@Override
protected ItemMyCustomObject newRowItem(String id,
int index,
final IModelMyCustomObject model){
ItemMyCustomObject item = super.newRowItem(id, index, model);
item.add(new AbstractBehavior(){
private static final long serialVersionUID = 1L;
/**
* {...@inheritdoc}
*/
@Override
public void onRendered(Component component){
if(model.getObject().isEpicFail()){
component.getResponse().write(
trtd colspan=\3\This is an epic fail/td/tr);
}
}
});
return item;
}
private static final long serialVersionUID = 1L;
}
in the above example I am writing some html to create the additional row ,
I am wondering if I can get the generated markup of a panel and feed it to
the write method ?
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/adding-sub-rows-to-AjaxFallbackDefaultDataTable-tp3095096p3095096.html
Sent from the Users forum mailing list archive at Nabble.com.
-
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