应用服务器上:AdoStoreProc的procedurename为数据库中的某个存储过程(有输入和输出参数)
DataSetProvider的dataset为AdoStoreProc
客户端:clientdataset1的providername为DataSetProviderbutton1的onclick:
with ClientDataSet1 do
begin
Params[0].AsString:='id';
execute;
edit1.Text:=Params[1].AsString;
end;为什么提示:"parameter object is improperly defined.inconsistent or incomplrte information was provided"???
DataSetProvider的dataset为AdoStoreProc
客户端:clientdataset1的providername为DataSetProviderbutton1的onclick:
with ClientDataSet1 do
begin
Params[0].AsString:='id';
execute;
edit1.Text:=Params[1].AsString;
end;为什么提示:"parameter object is improperly defined.inconsistent or incomplrte information was provided"???
with ClientDataSet1 do
begin
Params[0].AsString:='id';
execute;
ApplyUpData(0);
edit1.Text:=Params[1].AsString;
end;试试看.
不行啊,是执行execute时出的错