[mapguide-users] selectAggregate error

Tue Oct 28 22:08:12 EDT 2008

here the task about adding support ordering
http://trac.osgeo.org/mapguide/ticket/618

can you create a MGP ?

On Wed, Oct 29, 2008 at 10:22 AM, ralph2008 <rmoreno at voxiva.net> wrote:

>
> Hi Moog,
> I have tried your code and it fixes partially the error.
> The code avoids that the error to be raised, however the theming is not
> done
> suitably. I don't know whether it happens to you, but in my case the code
> is
> not theming the first feature of a layer.
> I have a featureSource(SHP unmanaged) with 5 features:
> featId=1
> featId=2
> featId=3
> featId=4
> featId=5
> The Id order is created by mapguide studio (I guess).
> Then when this layer is themed only the features 2,3,4 and 5 are displayed.
> It happens only with linked layers for either individual or numerical
> distribution.
>
> I think that is an issue of mapguide, at least 2.0.1 since it's the version
> that I have.
>
> Regards
>
>
> Rodolfo Moreno wrote:
> >
> >
> > Yeah, that's rigth, I have gotten this error with linked layer (layer
> with
> > join to a database)
> > I have received your new post in my email (with your code), but even it
> > has
> > not been posted in the forum, odd. I will try it.
> > Thank very much Moog.
> >
> >
> > Moog wrote:
> >>
> >>
> >> hi, of course. i'm at college now i will send u the code when i arrive
> >> home.
> >> btw, my code its just a quicky way to solve this problem. i dont know if
> >> it's smooth enough. however it helps, i guess. did you get the error in
> a
> >> linked layer? i only got that error when i was linking my layer with a
> >> database.
> >>
> >> regards
> >>
> >>
> >> Rodolfo Moreno wrote:
> >>>
> >>>
> >>> Hi Moog I got the same error in .NET.
> >>> I did what Mauricio suggested (put the selectDistinct statement before
> >>> that
> >>> Addfeatureproperty ), but the same error is raised.
> >>> Could share you share your solution, please.
> >>>
> >>> thanks in advance
> >>>
> >>>
> >>>
> >>> Moog wrote:
> >>>>
> >>>>
> >>>> that's right. i fixed it making my own algorithm, but it want to know
> >>>> why
> >>>> i
> >>>> got that error. thanks
> >>>>
> >>>>
> >>>> Mauricio Villablanca wrote:
> >>>>>
> >>>>>
> >>>>> Your variable $aggregateOptions is a MgFeatureAggregateOptions object
> >>>>> and
> >>>>> your featureService variable is a MgFeatureService object, right?
> >>>>>
> >>>>>
> >>>>>
> >>>>> Moog wrote:
> >>>>>>
> >>>>>>
> >>>>>> hello,
> >>>>>> i need some help. Do you know why i get the following error in this
> >>>>>> line?
> >>>>>>
> >>>>>> $dataReader = $featureService->SelectAggregate($resId,
> >>>>>> $layer->GetFeatureClassName(), $aggregateOptions);
> >>>>>>
> >>>>>> where, $aggregateOptions is
> >>>>>> $aggregateOptions->AddFeatureProperty($this->args['PROPERTYNAME']);
> >>>>>> $aggregateOptions->SelectDistinct(true);
> >>>>>>
> >>>>>> Index is out of range. Exception occurred in method GetItem at line
> >>>>>> 81
> >>>>>> in
> >>>>>> file
> >>>>>>
> d:\buildforgeprojects\carrera_nightly\build_32.2\ent\os\common\foundation\System/DisposableCollection.cpp
> >>>>>> Index is out of range.
> >>>>>> - MgFeatureServiceHandler.ProcessOperation line 83 file
> >>>>>>
> d:\buildforgeprojects\carrera_nightly\build_32.2\ent\os\server\src\services\feature\FeatureServiceHandler.cpp
> >>>>>> - MgOpSelectFeaturesSpatial.Execute line 110 file
> >>>>>>
> d:\buildforgeprojects\carrera_nightly\build_32.2\ent\os\server\src\services\feature\OpSelectFeaturesSpatial.cpp
> >>>>>> - MgServerSelectFeatures.SelectFeatures line 249 file
> >>>>>>
> d:\buildforgeprojects\carrera_nightly\build_32.2\ent\os\server\src\services\feature\ServerSelectFeatures.cpp
> >>>>>> - GetItem line 81 file
> >>>>>>
> d:\buildforgeprojects\carrera_nightly\build_32.2\ent\os\common\foundation\System/DisposableCollection.cpp
> >>>>>>
> >>>>>> thanks ;)
> >>>>>>
> >>>>>> --
> >>>>>> View this message in context:
> >>>>>>
> http://www.nabble.com/selectAggregate-error-tp19690193p19690193.html
> >>>>>> Sent from the MapGuide Users mailing list archive at Nabble.com.
> >>>>>>
> >>>>>> _______________________________________________
> >>>>>> mapguide-users mailing list
> >>>>>> mapguide-users at lists.osgeo.org
> >>>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> >>>>>>
> >>>>>>
> >>>>>
> >>>>> --
> >>>>> View this message in context:
> >>>>> http://n2.nabble.com/selectAggregate-error-tp1121116p1299635.html
> >>>>> Sent from the MapGuide Users mailing list archive at Nabble.com.
> >>>>>
> >>>>> _______________________________________________
> >>>>> mapguide-users mailing list
> >>>>> mapguide-users at lists.osgeo.org
> >>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> >>>>>
> >>>>>
> >>>>
> >>>> --
> >>>> View this message in context:
> >>>> http://www.nabble.com/selectAggregate-error-tp19690193p19838822.html
> >>>> Sent from the MapGuide Users mailing list archive at Nabble.com.
> >>>>
> >>>> _______________________________________________
> >>>> mapguide-users mailing list
> >>>> mapguide-users at lists.osgeo.org
> >>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> >>>>
> >>>>
> >>>
> >>>
> >>> -----
> >>> Rodolfo Moreno
> >>> CivilEng
> >>>
> >>> --
> >>> View this message in context:
> >>> http://n2.nabble.com/selectAggregate-error-tp1121116p1384640.html
> >>> Sent from the MapGuide Users mailing list archive at Nabble.com.
> >>>
> >>> _______________________________________________
> >>> mapguide-users mailing list
> >>> mapguide-users at lists.osgeo.org
> >>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> >>>
> >>>
> >>
> >> --
> >> View this message in context:
> >> http://www.nabble.com/selectAggregate-error-tp19690193p20198179.html
> >> Sent from the MapGuide Users mailing list archive at Nabble.com.
> >>
> >> _______________________________________________
> >> mapguide-users mailing list
> >> mapguide-users at lists.osgeo.org
> >> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> >>
> >>
> >
> >
> > -----
> > Rodolfo Moreno
> > CivilEng
> >
> > --
> > View this message in context:
> > http://n2.nabble.com/selectAggregate-error-tp1121116p1387543.html
> > Sent from the MapGuide Users mailing list archive at Nabble.com.
> >
> > _______________________________________________
> > mapguide-users mailing list
> > mapguide-users at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/mapguide-users
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/selectAggregate-error-tp19690193p20218082.html
> Sent from the MapGuide Users mailing list archive at Nabble.com.
>
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