private void Btn_New_Click(object sender, EventArgs e) { Btn_Add.Enabled = true; Btn_Update.Enabled = false; Com_NameClass.SelectedValue = 0; RText_Letter.ResetText(); DGV_Class.ClearSelection(); }
private void Btn_Search_Click(object sender, EventArgs e) { DGV_Class.DataSource = classes.Search_Class(RText_Search.Text); DGV_Class.Columns[0].HeaderText = "رقم الصف"; DGV_Class.Columns[1].HeaderText = "اسم الصف"; DGV_Class.Columns[2].HeaderText = "رقم الكورس"; DGV_Class.ClearSelection(); }
private void Btn_Search_Click(object sender, EventArgs e) { DataTable dt = new DataTable(); SqlDataAdapter ad = new SqlDataAdapter("select * from Class where Class.Name like '%" + RText_Search.Text + "%' ", DB.sqlconnection); ad.Fill(dt); DGV_Class.DataSource = dt; DGV_Class.Columns[0].HeaderText = "رقم الصف"; DGV_Class.Columns[1].HeaderText = "اسم الصف"; DGV_Class.Columns[2].HeaderText = "رقم الكورس"; DGV_Class.ClearSelection(); }
private void DGV_Class_DoubleClick(object sender, EventArgs e) { RText_Edit.ResetText(); if (DGV_Class.SelectedRows.Count == 0) { return; } RText_Edit.Text = DGV_Class.CurrentRow.Cells[1].Value.ToString(); DGV_Class.ClearSelection(); Btn_Update.Enabled = true; Enable_BtnAdd = false; Btn_Add.Enabled = false; }
private void Frm_Class_Load(object sender, EventArgs e) { DGV_Class.ClearSelection(); }