How to build TreeViewModel using following sample xml ?
Sample xml :
<List>
<employee>
<EmployeeId>111</EmployeeId>
<ReportsTo>1</ReportsTo>
<Name>Thomas</Name>
</employee>
<employee>
<EmployeeId>222</EmployeeId>
<ReportsTo>111</ReportsTo>
<Name>Vaibhav</Name>
</employee>
</List>
public class MyTreeViewModel implements TreeViewModel {
@Override
public <T> NodeInfo<?> getNodeInfo(T value) {
// ????
return null;
}
@Override
public boolean isLeaf(Object value) {
/// ????
return false;
}
}
How to perform sorting & filtering based on MyTreeViewModel ?
On Apr 5, 3:25 pm, Thomas Broyer <[email protected]> wrote:
> On Thursday, April 5, 2012 12:10:42 PM UTC+2, vaibhav gwt wrote:
>
> > @ Data_Binding : From server side we are passing xml to client side.
> > Is there any way to bind that xml data to CellTree so that all data
> > populated/render in CellTree (In Tree format)
> > like.. In smartGwt
> >http://www.smartclient.com/smartgwt/showcase/#featured_tree_grid
> > ==> Source code ==>see EmployeeXmlDS.java # Created data source set to
> > TreeGrid
> > #1 Create dataSource : specify dataUrl (data in xml format) &
> > setRecordXPath etc.. and set created DataSource in TreeGrid
>
> > BUT I dont want to use SmartGwt ( :( Its not free) . I want to use
> > GWT.
>
> > In GWT,: How to populate a CellTree with xml data which is coming
> > from server side
> > From server side we are passing xml to client side. Is there any way
> > to bind that xml data to CellTree so that all data populated/render in
> > CellTree (In Tree format)
>
> You have to build a TreeViewModel around your XML data.
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