I use Zeoslib with SQLite. I prepared simple table with only one datafield.
There are on the form: ZConnection, ZTable, Datasource, DBGrid and DBNavigator and added one field calculated-type, filled in below procedure:
procedure TForm1.ZTable1CalcFields(DataSet: TDataSet);
begin
ZTable1calcfield.AsString := 'something calc';
end;
When I append new record - the last calculated field disappear in DBGrid. I observed this only in Zeos - in case of BDE that is not happen.
screenshot before append:
http://img181.imageshack.us/img181/7735/p1jh2.gif
screenshot after append:
http://img181.imageshack.us/img181/1141/p2hs8.gif
How to fix this problem?
Please help!
last calculated field disappear in DBGrid after append
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