[mapguide-users] try to update SDFFeatureSource...my codedon'twork.

[andrea tiveron - metodi srl]

hi Maciej,
thanks a lot of for your answer
I correct my code, like above
I hope that this is a good solution for everybody

andrea


 $featureSourceId = new MgResourceIdentifier('Library://     ...........
layer.FeatureSource');
 $byteReader = $resourceService->GetResourceContent($featureSourceId);
 $strMapXML = $byteReader->ToString();
 $insertPoint = strpos($strMapXML,'<Value>TRUE</Value>');
 if ($insertPoint != 0)
     {
     $content = trim(substr_replace($strMapXML, '<Value>FALSE</Value>',
$insertPoint, 19));
     try
    	{ 
            $byteSource = new MgByteSource($content, strlen($content));
            $byteSource->SetMimeType(MgMimeType::Xml);
            $resourceService->SetResource($featureSourceId,
$byteSource->GetReader(), null);
            $result = 'Ok1';
            return $result;
            } 
      catch (MgException $e) 
            { 
            $result = 'Ko'.$e->GetMessage();
            return $result;
            } 
      }
else
     {
     $result = 'Ok2';
     return $result;
     }



-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Maciej
Skorczewski
Sent: Wednesday, April 11, 2007 6:48 PM
To: MapGuide Users Mail List
Subject: Re: [mapguide-users] try to update SDFFeatureSource...my
codedon'twork.

hi andrea !

some time ago i have ask about this problem.
i have make it.

check mailing list again.

http://www.nabble.com/try-to-update-SDF-FeatureSource...my-code-don%27t-work
.-tf3333895s16610.html#a9315211

ps. you should use
http://127.0.0.1:8008/mapguide/mapagent/

and add some xml files (source of it is on mailing list) search it on this
post

http://www.nabble.com/try-to-update-SDF-FeatureSource...my-code-don%27t-work
.-tf3333895s16610.html#a9315211



andrea tiveron - metodi srl napisal(a):
> I want replace ReadOnly flag to false programmatically by code but my 
> code isn't correct I don't know why?
> 
> here is the code:
> 
>                     // Create a filter containing the IDs of the selected
> features on this layer        
>                     $layerClassName = $layer->GetFeatureClassName();
>                     $selectionString = 
> $selection->GenerateFilter($layer,
> $layerClassName);
>                     // Get the feature resource for the selected layer
>                     $layerFeatureId = $layer->GetFeatureSourceId();
>                     $byteReader =
> $resourceService->GetResourceContent($layerFeatureId);
>                     $strMapXML = $byteReader->ToString();
>                     $insertPoint =
strpos($strMapXML,'<Value>TRUE</Value>');
>                     if ($insertPoint != '')
>                         {
>                         $content = trim(substr_replace($strMapXML, 
> '<Value>FALSE</Value>', $insertPoint, 19));
>                         
> $resourceService->SetResource($featureSourceId,
> $content, NULL);
>                         }
> 
> andrea



--
Maciej Skórczewski
www.procad.pl
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