/// <summary>
/// inserting values to textbox by clicking on datagris
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dataGridView_U_M_DoubleClick(object sender, EventArgs e)
// poplate text box when data grid being pressed
{
if (dataGridView_U_M.CurrentRow.Index != -1)
{
model_t_ItemU_M.ID = Convert.ToInt32(dataGridView_U_M.CurrentRow.Cells["M_U_ID"].Value);
using (testDBEntities db = new testDBEntities())
{
model_t_ItemU_M = db.t_ItemU_M.Where(x => x.ID == model_t_ItemU_M.ID).FirstOrDefault();
textBox_ItemU_M.Text = model_t_ItemU_M.ItemU_M;
}
}
}
public void Del_U_M_Record(t_ItemU_M model_t_ItemU_M, TextBox textBox_ItemU_M, DataGridView dataGridView_U_M)
{
if (MessageBox.Show("Are You Sure to Delete this Record ?", "EF CRUD Operation", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
using (testDBEntities db = new testDBEntities())
{
var entry = db.Entry(model_t_ItemU_M);
if (entry.State == EntityState.Detached)
{
db.t_ItemU_M.Attach(model_t_ItemU_M);
}
db.t_ItemU_M.Remove(model_t_ItemU_M);
db.SaveChanges();
ClearDataGridView_t_ItemU_M(textBox_ItemU_M);
populateDataGridView_t_ItemU_M(dataGridView_U_M);
MessageBox.Show("Deleted Successfully");
}
}
}