Devart Forums

Hi Support
I Need use TCRLoaderColumn .can you Add IsAutoIncrement property ??

var
Count, I, J: Integer;
FieldName: string;
begin
Count := TDALoader(Sender).Columns.Count;
largeDataSet.DisableControls;
try
largeDataSet.First;
J := 1;
while not largeDataSet.Eof do
begin
for I := 0 to Count - 1 do
begin
if TDALoader(Sender).Columns.FieldType = ftAutoInc then -- mysql db columns is autoinc ,but TDALoader is ftInteger
Continue;
FieldName := TDALoader(Sender).Columns.Name;
if largeDataSet.FindField(FieldName) <> nil then
begin
if largeDataSet.FieldByName(FieldName).DataType = ftAutoInc then
Continue; ---
Sender.PutColumnData(I, J, largeDataSet.FieldByName(FieldName).Value);
end;
end;
J := J + 1;
largeDataSet.Next;
end;
finally
largeDataSet.EnableControls;
end;
end;

TCRLoaderColumn does not contain the IsAutoIncrement property. Please let us know how you see its application.

yes Current Version has not IsAutoIncrement property . can you add IsAutoIncrement property ? This will be more convenient when dealing with AutoInc fields。

We do not see the reason of adding this functionality. But you can place this suggestion at our user voice forum: https://devart.uservoice.com/forums/104 ... components If the suggestion gets a lot of votes, we will consider the possibility to implement it.