[mapguide-users] OGR provider for personal geodatabse

[Techswami]

selection does not work.  
using the code bellow i dont get any value for variable "SN" 
please let me know what i am doing wrong . I am using OGR 

if ((layer != null) && (layer.GetName() == "main"))
                    {
                        String layerClassName = layer.GetFeatureClassName();
                        String selectString = l_oSel.GenerateFilter(layer,
layerClassName);

                        String layerFeatureIdString =
layer.GetFeatureSourceId();
                        MgResourceIdentifier layerResId = new
MgResourceIdentifier(layerFeatureIdString);

                        MgFeatureQueryOptions queryOptions = new
MgFeatureQueryOptions();
                        queryOptions.SetFilter(selectString);
                        featReader =
l_oFeatureSrvc.SelectFeatures(layerResId, layerClassName, queryOptions);


                       
                        
                      
                        string SN = null;
                        while (featReader.ReadNext())
                        {
                            SN = featReader.GetString("MATERIAL");
                           
                        }
                        

                       				
                        Response.Write("<div id='box_content_header'>" + SN
+ "</div><br />");
                       
                        featReader.Close();
                        featReader.Dispose();
                        
                    } 



tony


Techswami wrote:
> 
> hi
> OGR provider works great for ESRI personal geodatabase(.mdbfile)  using
> OGR but if I  select any feature then the entire layer can not be viewed
> in the map. i tried latest patch also . it does the same thing. 
> anyone has a same problem 
> 
> please help
> 
> tony
> 
> 

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