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Get Value of joined fields

Question asked by michaelforst on Aug 9, 2012
Latest reply on Aug 9, 2012 by jamesfreddyc

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Hello,

how get the value of joined attributtes like

string valueCode = m_currentFeature.get_Value(indexField).ToString();

the index of specific joined field in FeatureClass i get with

        public static int FindAttributeIndexWithJoinedFields(frmKarte form, string layerName, string attributName)
        {
            IFeatureLayer actFeatLyr = (IFeatureLayer)form.axMapControl1.Map.GetLayerByName(layerName);

            ILayerFields fields = (ILayerFields)actFeatLyr;

            return fields.FindField(attributName);

        }

Can you help me, please?
Thank you!

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jamesfreddyc Aug 9, 2012 3:31 AM

Hello,

how get the value of joined attributtes like

string valueCode = m_currentFeature.get_Value(indexField).ToString();

the index of specific joined field in FeatureClass i get with

        public static int FindAttributeIndexWithJoinedFields(frmKarte form, string layerName, string attributName)
        {
            IFeatureLayer actFeatLyr = (IFeatureLayer)form.axMapControl1.Map.GetLayerByName(layerName);

            ILayerFields fields = (ILayerFields)actFeatLyr;

            return fields.FindField(attributName);

        }

Can you help me, please?
Thank you!

Use IDisplayTable when working with Joins.

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michaelforst Aug 9, 2012 4:03 AM

Hi jamesfreddyc

                IDisplayTable dispTable = (IDisplayTable)actFeatLyr;
                ITable table = dispTable.DisplayTable;

                IRow row = table.GetRow(feature.OID);
                Debug.Print(row.get_Value(index).ToString());

Thanks you!
Perfect!

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jamesfreddyc Aug 9, 2012 4:06 AM

Hi jamesfreddyc

                IDisplayTable dispTable = (IDisplayTable)actFeatLyr;
                ITable table = dispTable.DisplayTable;

                IRow row = table.GetRow(feature.OID);
                Debug.Print(row.get_Value(index).ToString());

Thanks you!
Perfect!

Excellent.

If you mark as answered then it will benefit others who are searching on this topic ;)

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3 Replies

jamesfreddyc Aug 9, 2012 3:31 AM
Mark Correct
Correct Answer
Hello,

how get the value of joined attributtes like

string valueCode = m_currentFeature.get_Value(indexField).ToString();

the index of specific joined field in FeatureClass i get with

        public static int FindAttributeIndexWithJoinedFields(frmKarte form, string layerName, string attributName)
        {
            IFeatureLayer actFeatLyr = (IFeatureLayer)form.axMapControl1.Map.GetLayerByName(layerName);

            ILayerFields fields = (ILayerFields)actFeatLyr;

            return fields.FindField(attributName);

        }

Can you help me, please?
Thank you!

Use IDisplayTable when working with Joins.
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michaelforst Aug 9, 2012 4:03 AM
Mark Correct
Correct Answer
Hi jamesfreddyc

                IDisplayTable dispTable = (IDisplayTable)actFeatLyr;
                ITable table = dispTable.DisplayTable;

                IRow row = table.GetRow(feature.OID);
                Debug.Print(row.get_Value(index).ToString());

Thanks you!
Perfect!
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jamesfreddyc Aug 9, 2012 4:06 AM
Mark Correct
Correct Answer
Hi jamesfreddyc

                IDisplayTable dispTable = (IDisplayTable)actFeatLyr;
                ITable table = dispTable.DisplayTable;

                IRow row = table.GetRow(feature.OID);
                Debug.Print(row.get_Value(index).ToString());

Thanks you!
Perfect!

Excellent.

If you mark as answered then it will benefit others who are searching on this topic ;)
Like • Show 0 Likes0
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Get Value of joined fields

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