public bool Linq_Xoa(int introduce_id)
{
tbIntroduce delete = db.tbIntroduces.Where(x => x.introduct_id == introduce_id).FirstOrDefault();
db.tbIntroduces.DeleteOnSubmit(delete);
try
{
db.SubmitChanges();
return(true);
}
catch
{
return(false);
}
}
public bool Linq_Them(string introduce_title, string introduce_title1, string int_summary, string introduce_content, string image)
{
tbIntroduce insert = new tbIntroduce();
insert.introduce_title = introduce_title;
insert.introduce_title1 = introduce_title1;
insert.introduce_summary = int_summary;
insert.introduce_content = introduce_content;
insert.introduce_active = false;
insert.introduce_image = image;
insert.introduce_dateup = DateTime.Now;
db.tbIntroduces.InsertOnSubmit(insert);
try
{
db.SubmitChanges();
return(true);
}
catch
{
return(false);
}
}
