private void dataGridView1_RowHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
        {
            try
            {
                DataGridViewRow dr = dataGridView1.SelectedRows[0];
                this.Hide();
                frmStock frm = new frmStock();
                frm.Show();
                frm.txtInventoryID.Text = dr.Cells[0].Value.ToString();
                frm.txtConfigID.Text    = dr.Cells[1].Value.ToString();
                frm.txtProductname.Text = dr.Cells[2].Value.ToString();
                frm.txtThickness.Text   = dr.Cells[3].Value.ToString();
                frm.txtColour.Text      = dr.Cells[4].Value.ToString();
                frm.txtSize.Text        = dr.Cells[5].Value.ToString();
                frm.txtPrice.Text       = dr.Cells[6].Value.ToString();
                frm.txtQty.Text         = dr.Cells[7].Value.ToString();
                frm.txtTotalPrice.Text  = dr.Cells[8].Value.ToString();
                // frm.dtpInventoryDate.Text =  DateTime.Parse(dr.Cells[9].Value.ToString()).ToString();
                frm.btnUpdate.Enabled = true;
                frm.btnDelete.Enabled = true;
                frm.btnSave.Enabled   = false;
                frm.label8.Text       = label1.Text;
            }

            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
        private void frmStockRecord_FormClosing(object sender, FormClosingEventArgs e)
        {
            this.Hide();
            frmStock frm = new frmStock();

            frm.label8.Text = label1.Text;
            frm.Show();
        }
        private void stockToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Hide();
            frmStock frm = new frmStock();

            frm.label8.Text = lblUser.Text;
            frm.Show();
        }
        private void dataGridView1_RowHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
        {
            try
            {
                DataGridViewRow dr = dataGridView1.SelectedRows[0];
                this.Hide();

                frmStock frm = new frmStock();
                frm.Show();
                frm.txtProductname.Text = dr.Cells[0].Value.ToString();
                frm.txtConfigID.Text    = dr.Cells[1].Value.ToString();
                frm.txtThickness.Text   = dr.Cells[2].Value.ToString();
                frm.txtColour.Text      = dr.Cells[3].Value.ToString();
                frm.txtSize.Text        = dr.Cells[4].Value.ToString();
                frm.txtPrice.Text       = dr.Cells[5].Value.ToString();
                frm.label8.Text         = label1.Text;
                frm.txtQty.Focus();
            }

            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }