yea sometimes the original answer to a post was over my head and I didn't
understand something, so I gave up.
I have your solution working beautifully. I hope this helps me to understand
the delegates more.
but here is an issue.
here is the method that returns the QueryPage:
public WOComponent queryBillboardAction() {
QueryPageInterface qpi = (QueryPageInterface)
D2W.factory().queryPageForEntityNamed("Grid", session());
((D2WComponent) qpi).d2wContext().takeValueForKey("ListBillboard",
"navigationState");
((D2WComponent) qpi).d2wContext().takeValueForKey("QueryBillboard",
"pageConfiguration");
return (WOComponent) qpi;
}
of course this is a 'subselect' of the entity 'Grid'. so the page that returns
is a ListGrid page.
How can I control this? It needs to be a ListBillboard page.
Thank you for your patience. When I first read your solution over a year ago I
felt it was too complex as I didn't have the knowledge to understand it. Funny
what another year looking at this stuff can do.
Ted
On Sep 25, 2013, at 4:26 PM, David Holt <[email protected]> wrote:
> Nothing like a little deja vu, including the original poster.
>
> :-)
>
>
> On 2013-09-25, at 12:40 PM, Johnny Miller <[email protected]> wrote:
>
>> Like this?
>>
>> http://lists.apple.com/archives/webobjects-dev/2012/Apr/msg00260.html
>>
>>
>> On Sep 25, 2013, at 9:23 AM, Theodore Petrosky <[email protected]> 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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