private void button2_Click(object sender, EventArgs e)
{
MyDetails my = new MyDetails();
using (MyDetailsDBContext db = new MyDetailsDBContext())
{
my.Fname = txtfdel.Text;
var x = db.MyDetails.Where(x => x.Fname == my.Fname).FirstOrDefault();
db.Remove <MyDetails>(x);
db.SaveChanges();
}
}
private void button3_Click(object sender, EventArgs e)
{
MyDetails my = new MyDetails();
using (MyDetailsDBContext db = new MyDetailsDBContext())
{
my = db.MyDetails.Where(x => x.Fname == txtfnameup.Text).FirstOrDefault();
my.Lname = txtlnameu.Text;
my.Age = int.Parse(txtageu.Text);
db.SaveChanges();
}
}
private void button1_Click(object sender, EventArgs e)
{
MyDetails me = new MyDetails();
using (MyDetailsDBContext db = new MyDetailsDBContext())
{
me.Fname = txtfname.Text;
me.Lname = txtlname.Text;
me.Age = int.Parse(txtage.Text);
db.Add <MyDetails>(me);
db.SaveChanges();
}
}
private void button4_Click(object sender, EventArgs e)
{
MyDetails my = new MyDetails();
using (MyDetailsDBContext db = new MyDetailsDBContext())
{
List <MyDetails> myDetails = db.MyDetails.ToList();
foreach (var me in myDetails)
{
listBox1.Items.Add(me.Fname.ToString());
listBox1.Items.Add(me.Lname.ToString());
listBox1.Items.Add(me.Age);
}
}
}
