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http://lists.apple.com/archives/webobjects-dev/2012/Apr/msg00260.html
On Sep 25, 2013, at 9:23 AM, Theodore Petrosky <tedp...@yahoo.com> wrote:
> I have an entity 'Grid' that has an attribute 'isBillboard'. I created the
> list billboard tab with:
>
> public WOComponent listBillboardAction() {
>
> EOEditingContext ec = ERXEC.newEditingContext();
> ListPageInterface lpi = (ListPageInterface)
> D2W.factory().pageForConfigurationNamed("ListGrid", session());
>
> EODatabaseDataSource ds = new EODatabaseDataSource(ec, "Grid");
>
> ERXFetchSpecification<Grid> fs = new
> ERXFetchSpecification<Grid>(Grid.ENTITY_NAME,
> Grid.IS_COMPLETE.eq(false).and(Grid.IS_BILLBOARD.eq(true)), null);
>
> ds.setFetchSpecification(fs);
>
> lpi.setDataSource(ds);
>
> ((D2WComponent) lpi).d2wContext().takeValueForKey("ListBillboard",
> "navigationState");
>
> return (D2WPage) lpi;
> }
>
>
> How can I apply the same limit to a Query page? I don't want to put a control
> on the page to select 'isBillboard', i want isBillboard to be true
>
>
> public WOComponent queryBillboardAction() {
> QueryPageInterface qpi = (QueryPageInterface)
> D2W.factory().queryPageForEntityNamed("Grid", session());
>
> ((D2WComponent) qpi).d2wContext().takeValueForKey("ListBillboard",
> "navigationState");
>
> return (WOComponent) qpi;
>
> }
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