private DataTable RecordSetToTable(RecordSet recordSet, FieldSelection fieldSelection)
{
int[] fieldIndex = new int[fieldSelection.Fields.Count];
var select = recordSet.Fields.FieldArray.Select((field, index) => new { field, index });
for (int i = 0; i < fieldSelection.Fields.Count; ++i)
{
var result = select.Where(x => String.Compare(x.field.Name, fieldSelection.Fields[i].Name, true) == 0).FirstOrDefault();
fieldIndex[i] = result == null ? -1 : result.index;
}
DataTable table = fieldSelection.CreateTable();
foreach (Record record in recordSet.Records)
{
DataRow row = table.NewRow();
for (int c = 0; c < fieldSelection.Fields.Count; ++c)
{
if (fieldIndex[c] >= 0)
{
object value = record.Values[fieldIndex[c]];
if (value != null)
{
if (fieldSelection.Fields[c].Type == CommonFieldType.Geometry)
{
row[c] = ((AppGeo.Clients.Ags.Proxy.Geometry)value).ToCommon();
}
else
{
row[c] = value;
}
}
}
}
table.Rows.Add(row);
}
return(table);
}
private DataTable GetFeatureTable(GetFeatures getFeatures, FieldSelection fieldSelection)
{
CheckIsFeatureLayer();
Features features = (Features)_service.Send(getFeatures);
DataTable table = fieldSelection.CreateTable();
LoadFeatureTable(features, table, fieldSelection);
if (features.FeatureCount.HasMore)
{
getFeatures.BeginRecord = 1;
do
{
getFeatures.BeginRecord += features.FeatureCount.Count;
features = (Features)_service.Send(getFeatures);
LoadFeatureTable(features, table, fieldSelection);
}while (features.FeatureCount.HasMore);
}
return(table);
}