private
{ Private declarations }
cActive:string; //设置新增'I'、修改标志'U'：

procedure TEduForm.SaveBtnClick(Sender: TObject);
var
csql:string;
begin //保存学历资料。
If cActive='I' Then
begin
with udm.Qry_edu do
begin
close;
sql.Clear;
sql.Add('select * from bas_education where eduNo='+quotedStr(trim(EduNoEdt.Text))) ;
open;
if udm.Qry_edu.RecordCount>0 then
begin
application.MessageBox('已经存在','提示',0+64);
exit;
end;
end;

csql:= 'insert into bas_education (eduNo,eduName,eduMemo) values ('+quotedstr(trim(eduNoEdt.Text))+','+quotedStr(EduNameEdt.Text);
csql:=csql+','+quotedStr(eduMemoEdt.Text)+')';
with udm.Qry_edu do
begin
close;
sql.Clear;
sql.Add(csql);
try
ExecSQL ;
showMessage('保存成功！');
except
exit;
showMessage('保存成功！');
end;
end;

saveBtn.Enabled:=false;
deleteBtn.Enabled:=false;
cancelBtn.Enabled:=false;
end; // if active=I end;

if cactive='U' then
begin //注：编号不作修改对象
csql:='update bas_education set eduName='+quotedStr(trim(EduNameEdt.Text)) ;
csql:=csql+',eduMemo=' +quotedstr(trim(EduMemoEdt.Text));
csql:=csql+' where eduNo=' +quotedStr(trim(eduNoedt.Text));
with udm.Qry_edu do
begin
close;
sql.Clear;
sql.Add(csql);
try
ExecSQL ;
showMessage('保存成功！');
except
exit;
showMessage('保存成功！');
end;
end;
end;

end;