异常内容为:
project raised exception clsass EAccessViolation with message 'Asccess violation at adress 1F453E7E in modul 'msado15.dll',write of adress
00C71024'. process stopped !
请问是什么原因!
project raised exception clsass EAccessViolation with message 'Asccess violation at adress 1F453E7E in modul 'msado15.dll',write of adress
00C71024'. process stopped !
请问是什么原因!
procedure TSalaryItemForm.BitBtn4Click(Sender: TObject);
var
str1:string ;
str2:string ;
begin
str1:=trim(Edit1.Text);
str2:=trim(Edit2.Text);
with ADOQuery1 do
begin
Close ;
SQL.Clear ;
SQl.Add('Insert Into SalaryItem(SalaryItemNo,SalaryItemName) values('''+str1+''','''+str2+''' ) ') ;
ExecSQL;
end ;
end;
由于编辑环境的关系!sql里面的单引号在这里全变成现在的样子!
不要以为我写错的哦!
ADO驱动应该是最新的了!
??????????????????????
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procedure TSalaryItemForm.BitBtn4Click(Sender: TObject);
var
str1:string ;
str2:string ;
begin
str1:=trim(Edit1.Text);
str2:=trim(Edit2.Text);
ADOConnection1.Execute('Insert Into SalaryItem(SalaryItemNo,SalaryItemName) values('''+str1+''','''+str2+''' ) ') ;
end;