我的存储过程是这样的 CREATE PROCEDURE ado_progressbatch @batchno char(10), @model varchar(50) output AS select * from process where batchno = @batchno order by inputdate asc调用过程如下: with adoStoredProc1 do begin active:=false; Parameters.ParamByName('@batchno').Value:=''+edit1.text+''; prepared:=true; ExecProc; edit2.Text:=fields.fields[2].asstring; active:=true; end;怎么老是运行出错?
如
ADOSP1.FIELDS.FIELDS[1].ASSTRING
CREATE PROCEDURE ado_progressbatch
@batchno char(10),
@model varchar(50) output
AS
select * from process where batchno = @batchno order by inputdate asc调用过程如下:
with adoStoredProc1 do
begin
active:=false;
Parameters.ParamByName('@batchno').Value:=''+edit1.text+'';
prepared:=true;
ExecProc;
edit2.Text:=fields.fields[2].asstring;
active:=true;
end;怎么老是运行出错?