Database with entity framework

Question

I have a database(opos)which contains a table (unpaidchecks). I want to first all check if the data contains data and if it does I want to loop through it and compare the data from one of the columns (user) to libuser. Text , then if it’s the same I creat a dynamic button. The buttons are supposed to be created when the form loads

loads unpaidcheck uk = new unpaidcheck();
oposEntities gg = new oposEntities();
private void Interface_Load(object sender, EventArgs e) {
  int i = 0;
  int x = 0;
  if (gg.unpaidchecks.Count() != 0) {
    foreach(DataRow item in gg.uk. {
      if (uk.user.Contains(this.libuser.Text)) {
        Button btn = new Button();
        btn.Location = new Point(3 + i, 14 + x);
        btn.Width = 160;
        btn.Height = 80;
        btn.BackColor = System.Drawing.Color.Red;
        btn.ForeColor = System.Drawing.Color.Yellow;
        btn.Text = "Tabel" + item["tabel_no_"].ToString();
        btn.Click += new EventHandler(btn_Click);
        this.panel3.Controls.Add(btn);
        i += 10;
        x += 10;
      }
    }