[mapguide-users] selectAggregate error

[ralph2008]

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:
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>>>>> Sent from the MapGuide Users mailing list archive at Nabble.com.
>>>>> 
>>>>> _______________________________________________
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>>>>> mapguide-users at lists.osgeo.org
>>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>> 
>>>>> 
>>>> 
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>>>> 
>>>> 
>>> 
>>> 
>>> -----
>>> Rodolfo Moreno
>>> CivilEng
>>> 
>>> -- 
>>> View this message in context:
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>>> 
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>>> 
>> 
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>> 
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>> 
>> 
> 
> 
> -----
> Rodolfo Moreno
> CivilEng
> 
> -- 
> View this message in context:
> http://n2.nabble.com/selectAggregate-error-tp1121116p1387543.html
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> 
> _______________________________________________
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> mapguide-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> 
> 

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