procedure TSJWG1.Button1Click(Sender: TObject);
var
lSQL: string;
begin
Refinfo.DataSetBZSJJ1.Close;
Refinfo.DataSetBZSJJ1.ConnectionString := 'DATABASEURL=Biz:\JEWIMPHARMA\WAREHOUSESPACE\WareHouseDB.Database'; //从业务库取数
lSQL := 'SELECT * FROM ST_INFORMHEADER';
Refinfo.DataSetBZSJJ1.SQL.Text:=lSQL;
Refinfo.DataSetBZSJJ1.Open; //此时过滤对话框中能下拉条件字段
end;
procedure TSJWG1.Button2Click(Sender: TObject);
var
lSQL: string;
begin
Refinfo.DataSetBZSJJ1.Close;
Refinfo.DataSetBZSJJ1.ConnectionString := 'DATABASEURL=Biz:\SYSTEM\System.DataBase'; //从系统库取数
lSQL := 'SELECT * FROM SYS_TABLEFIELD';
Refinfo.DataSetBZSJJ1.SQL.Text:=lSQL;
Refinfo.DataSetBZSJJ1.Open; //此时过滤对话框中没有条件字段
end;
procedure TSJWG1.Button3Click(Sender: TObject);
var
lSQL: string;
begin
Refinfo.DataSetBZSJJ1.Close;
Refinfo.DataSetBZSJJ1.ConnectionString := 'DATABASEURL=Biz:\JEWIMPHARMA\WAREHOUSESPACE\WareHouseDB.Database'; //从业务库取数
lSQL :='select st_storeheader.memo,st_storedetail.sourcetype,st_storedetail.sourceno'
+ ' FROM st_storeheader,st_storedetail WHERE st_storeheader.PRIMARYID=st_storedetail.LINKID AND ROWNUM<=10';
Refinfo.DataSetBZSJJ1.SQL.Text:=lSQL;
Refinfo.DataSetBZSJJ1.Open; //此时过滤对话框中又有条件字段可下拉出来供选择了