private void btn_Add_Click(object sender, EventArgs e)
{
if (txt_Name.Text.Replace(" ", "") != "" || txt_LastName.Text.Replace(" ", "") != "")
{
DialogResult dr = MessageBox.Show("Do you Want To Add ?", "CRUD", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.Yes)
{
DbDataContext dbdc = new DbDataContext();
tbl_Student tbls = new tbl_Student()
{
S_Name = txt_Name.Text,
S_LastName = txt_LastName.Text,
S_NationalCode = txt_NationalCode.Text
};
dbdc.tbl_Students.InsertOnSubmit(tbls);
dbdc.SubmitChanges();
dgv_Data.DataSource = dbdc.tbl_Students;
S_ID = "";
Clear();
}
}
else
{
if (txt_Name.Text.Replace(" ", "") != "")
{
MessageBox.Show("Please enter Student Name", "CRUD", MessageBoxButtons.OK, MessageBoxIcon.Information);
txt_Name.Focus();
}
else
{
MessageBox.Show("Please enter Student Lastname", "CRUD", MessageBoxButtons.OK, MessageBoxIcon.Information);
txt_LastName.Focus();
}
}
}
partial void Updatetbl_Student(tbl_Student instance);
partial void Deletetbl_Student(tbl_Student instance);
partial void Inserttbl_Student(tbl_Student instance);
