private void moveDown()
{
if (DGV.RowCount > 0)
{
if (DGV.SelectedRows.Count > 0)
{
int rowCount = DGV.Rows.Count;
int index = DGV.SelectedCells[0].OwningRow.Index;
if (index == (rowCount - 2)) // include the header row
{
return;
}
DataGridViewRowCollection rows = DGV.Rows;
// remove the next row and add it in front of the selected row.
DataGridViewRow row = rows[index];
DataGridViewRow prevRow = rows[index + 1];
String rowDate = row.Cells[5].Value.ToString();
String prevRowDate = prevRow.Cells[5].Value.ToString();
row.Cells[5].Value = prevRowDate;
prevRow.Cells[5].Value = rowDate;
DataGridViewRow nextRow = rows[index + 1];
rows.Remove(nextRow);
nextRow.Frozen = false;
rows.Insert(index, nextRow);
DGV.ClearSelection();
DGV.Rows[index + 1].Selected = true;
}
else if (DGV.SelectedCells.Count == 1 && DGV.CurrentCell.RowIndex != DGV.Rows.Count - 2)
{
DGV.CurrentCell = DGV.Rows[DGV.CurrentCell.RowIndex + 1].Cells[DGV.CurrentCell.ColumnIndex];
}
}
}
private void moveSelectedRowsDown()
{
int numSelectedRows = dataGridView2.Rows.GetRowCount(DataGridViewElementStates.Selected);
int numRows = dataGridView2.Rows.Count;
DataGridViewRowCollection rows = dataGridView2.Rows;
List <int> selected = new List <int>();
if (numRows > 1)
{
numRows -= 1; // don't include the 'add new test'-row and don't move beyond the last row
for (int s = 0; s < numSelectedRows; s++)
{
selected.Add(dataGridView2.SelectedRows[s].Index);
}
selected.Sort();
selected.Reverse(); // Get values in decreasing order
foreach (int rowIndex in selected)
{
if (rowIndex >= 0 && rowIndex < (numRows - 1))
{
DataGridViewRow rowBelowSelected = rows[rowIndex + 1];
rowBelowSelected.Selected = false;
rows.Remove(rowBelowSelected);
rows.Insert(rowIndex, rowBelowSelected);
rows[rowIndex + 1].Selected = true;
}
else
{
break;
}
}
}
}
private void btnUpAsset_Click(object sender, EventArgs e)
{
if (tablaAssets.RowCount > 0)
{
if (tablaAssets.SelectedRows.Count > 0)
{
int rowCount = tablaAssets.Rows.Count;
int index = tablaAssets.SelectedCells[0].OwningRow.Index;
if (index == 0)
{
return;
}
DataGridViewRowCollection rows = tablaAssets.Rows;
// remove the previous row and add it behind the selected row.
DataGridViewRow prevRow = rows[index - 1];
rows.Remove(prevRow);
prevRow.Frozen = false;
rows.Insert(index, prevRow);
tablaAssets.ClearSelection();
tablaAssets.Rows[index - 1].Selected = true;
}
}
}
private void btnRelMovUp_Click(object sender, EventArgs e)
{
if (dgvRelEnt.RowCount > 0)
{
if (dgvRelEnt.SelectedRows.Count > 0)
{
int rowCount = dgvRelEnt.Rows.Count;
int index = dgvRelEnt.SelectedCells[0].OwningRow.Index;
if (index == 0)
{
return;
}
DataGridViewRowCollection rows = dgvRelEnt.Rows;
// remove the previous row and add it behind the selected row.
DataGridViewRow prevRow = rows[index - 1];
rows.Remove(prevRow);
prevRow.Frozen = false;
rows.Insert(index, prevRow);
dgvRelEnt.ClearSelection();
dgvRelEnt.Rows[index - 1].Selected = true;
UpdateRelativeBars();
}
}
}
private void moveUp()
{
if (DGV.RowCount > 0)
{
if (DGV.SelectedRows.Count > 0)
{
int rowCount = DGV.Rows.Count;
int index = DGV.SelectedCells[0].OwningRow.Index;
if (index == 0)
{
return;
}
DataGridViewRowCollection rows = DGV.Rows;
// remove the previous row and add it behind the selected row.
DataGridViewRow row = rows[index];
DataGridViewRow prevRow = rows[index - 1];
String rowDate = row.Cells[5].Value.ToString();
String prevRowDate = prevRow.Cells[5].Value.ToString();
row.Cells[5].Value = prevRowDate;
prevRow.Cells[5].Value = rowDate;
rows.Remove(prevRow);
prevRow.Frozen = false;
rows.Insert(index, prevRow);
DGV.ClearSelection();
DGV.Rows[index - 1].Selected = true;
}
else if (DGV.SelectedCells.Count == 1 && DGV.CurrentCell.RowIndex != 0)
{
DGV.CurrentCell = DGV.Rows[DGV.CurrentCell.RowIndex - 1].Cells[DGV.CurrentCell.ColumnIndex];
}
}
}
private void btnRelMovDwn_Click(object sender, EventArgs e)
{
if (dgvRelEnt.RowCount > 0)
{
if (dgvRelEnt.SelectedRows.Count > 0)
{
int rowCount = dgvRelEnt.Rows.Count;
int index = dgvRelEnt.SelectedCells[0].OwningRow.Index;
if (index == (rowCount - 1))
{
return;
}
DataGridViewRowCollection rows = dgvRelEnt.Rows;
// remove the next row and add it in front of the selected row.
DataGridViewRow nextRow = rows[index + 1];
rows.Remove(nextRow);
nextRow.Frozen = false;
rows.Insert(index, nextRow);
dgvRelEnt.ClearSelection();
dgvRelEnt.Rows[index + 1].Selected = true;
UpdateRelativeBars();
}
}
}
private void moveDown()
{
if (dgvDepo.RowCount > 0)
{
if (dgvDepo.SelectedRows.Count > 0)
{
int rowCount = dgvDepo.Rows.Count;
int index = dgvDepo.SelectedCells[0].OwningRow.Index;
if (index == (rowCount - 2)) // include the header row
{
return;
}
DataGridViewRowCollection rows = dgvDepo.Rows;
// remove the next row and add it in front of the selected row.
DataGridViewRow nextRow = rows[index + 1];
rows.Remove(nextRow);
nextRow.Frozen = false;
rows.Insert(index, nextRow);
dgvDepo.ClearSelection();
dgvDepo.Rows[index + 1].Selected = true;
}
}
}
private void btnsinglecancel_Click(object sender, EventArgs e)
{
if (txtSOD.Text == cboStudent.Text)
{
btnsinglecancel.Enabled = true;
SqlConnection con = new SqlConnection(scsb.ToString());
con.Open();
string strSQL = $@"delete from OrderDetail where OD_Name = '{ dataGridView2.CurrentRow.Cells[2].Value}'
and OD_Meals = '{dataGridView2.CurrentRow.Cells[3].Value}'
and OD_Date = '{dataGridView2.CurrentRow.Cells[8].Value}'";
SqlCommand cmd = new SqlCommand(strSQL, con);
cmd.ExecuteNonQuery();
con.Close();
DataGridViewRowCollection rows2 = dataGridView2.Rows;
rows2.Remove(dataGridView2.CurrentRow);
int sum = 0;
int a = 0;
for (int i = 0; i < dataGridView2.RowCount - 1; i++)
{
Int32.TryParse(dataGridView2.Rows[i].Cells[6].Value.ToString(), out a);
sum += a;
}
txtamount.Text = sum.ToString();
}
}
private void moveUp()
{
if (dgvDepo.RowCount > 0)
{
if (dgvDepo.SelectedRows.Count > 0)
{
int rowCount = dgvDepo.Rows.Count;
int index = dgvDepo.SelectedCells[0].OwningRow.Index;
if (index == 0)
{
return;
}
DataGridViewRowCollection rows = dgvDepo.Rows;
// remove the previous row and add it behind the selected row.
DataGridViewRow prevRow = rows[index - 1];
rows.Remove(prevRow);
prevRow.Frozen = false;
rows.Insert(index, prevRow);
dgvDepo.ClearSelection();
dgvDepo.Rows[index - 1].Selected = true;
}
}
}
private void moveSelectedRowsUp()
{ //uses the index of the selected rows and reorder them to be able to move several rows at once
int numSelectedRows = dataGridView2.Rows.GetRowCount(DataGridViewElementStates.Selected);
int numRows = dataGridView2.Rows.Count;
DataGridViewRowCollection rows = dataGridView2.Rows; // all the rows in dataGridviw
List <int> selected = new List <int>(); // index of all the selected rows
if (numRows > 1) // if the gridView contains at least one row (other than the 'add new test'-row)
{
numRows -= 1; // don't include the 'add new test'-row
for (int s = 0; s < numSelectedRows; s++) // get all the index of all the selected rows into a list
{
selected.Add(dataGridView2.SelectedRows[s].Index); // get index in dataGridView for each of the selected rows
}
selected.Sort(); // increasing order
foreach (int rowIndex in selected)
{
if (rowIndex > 0 && rowIndex < numRows)
{
DataGridViewRow rowAboveSelected = rows[rowIndex - 1];
rowAboveSelected.Selected = false;
rows.Remove(rowAboveSelected);
rows.Insert(rowIndex, rowAboveSelected);
rows[rowIndex - 1].Selected = true;
}
else
{
break;
}
}
}
}
private void btnDwnAsset_Click(object sender, EventArgs e)
{
if (tablaAssets.RowCount > 0)
{
if (tablaAssets.SelectedRows.Count > 0)
{
int rowCount = tablaAssets.Rows.Count;
int index = tablaAssets.SelectedCells[0].OwningRow.Index;
if (index == (rowCount - 1)) // include the header row
{
return;
}
DataGridViewRowCollection rows = tablaAssets.Rows;
// remove the next row and add it in front of the selected row.
DataGridViewRow nextRow = rows[index + 1];
rows.Remove(nextRow);
nextRow.Frozen = false;
rows.Insert(index, nextRow);
tablaAssets.ClearSelection();
tablaAssets.Rows[index + 1].Selected = true;
}
}
}
private void btnDeleteRow_Click(object sender, EventArgs e)
{
DataGridViewRowCollection rows = this.dataGridView.Rows;
number--;
if (number >= 0)
{
rows.Remove(this.dataGridView.Rows[number]);
}
}
public IList <DataGridViewRow> RemoveRows(IList <DataGridViewRow> rows)
{
DataGridViewRowCollection col = this.view.Rows;
foreach (DataGridViewRow row in rows)
{
col.Remove(row);
SchemaItem item = row.Tag as SchemaItem;
if (item != null)
{
this.items.Remove(item);
}
}
return(rows);
}
public static void dgvRowMoveUpDown(DataGridView dgv, bool moveDown)
{
if (dgv.SelectedRows.Count > 0)
{
int rowCount = dgv.Rows.Count;
int index = dgv.SelectedCells[0].OwningRow.Index;
if (moveDown)
{
if (index == (rowCount - 1))
{
return;
}
}
else
{
if (index == 0)
{
return;
}
}
DataGridViewRowCollection rows = dgv.Rows;
DataGridViewRow tempRow;
if (moveDown)
{
tempRow = rows[index + 1];
}
else
{
tempRow = rows[index - 1];
}
rows.Remove(tempRow);
tempRow.Frozen = false;
rows.Insert(index, tempRow);
dgv.ClearSelection();
if (moveDown)
{
dgv.Rows[index + 1].Selected = true;
}
else
{
dgv.Rows[index - 1].Selected = true;
}
}
}
public static void RemoveAll(this DataGridViewRowCollection collection, DataGridViewSelectedRowCollection rowCollection)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
if (rowCollection == null)
{
throw new ArgumentNullException(nameof(rowCollection));
}
foreach (DataGridViewRow row in rowCollection)
{
collection.Remove(row);
}
}
public static void RemoveAll(this DataGridViewRowCollection collection, IEnumerable <DataGridViewRow> rows)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
if (rows == null)
{
throw new ArgumentNullException(nameof(rows));
}
foreach (var row in rows)
{
collection.Remove(row);
}
}
internal static void MoveUp(this DataGridView dgv)
{
int index = dgv.SelectedRows[0].Index;
if (index == 0)
{
return;
}
DataGridViewRowCollection rows = dgv.Rows;
DataGridViewRow prevRow = rows[index - 1];
rows.Remove(prevRow);
prevRow.Frozen = false;
rows.Insert(index, prevRow);
dgv.ClearSelection();
dgv.Rows[index - 1].Selected = true;
}
internal static void MoveDown(this DataGridView dgv)
{
int rowCount = dgv.Rows.Count;
int index = dgv.SelectedRows[0].Index;
if (index == rowCount - 1)
{
return;
}
DataGridViewRowCollection rows = dgv.Rows;
DataGridViewRow nextRow = rows[index + 1];
rows.Remove(nextRow);
nextRow.Frozen = false;
rows.Insert(index, nextRow);
dgv.ClearSelection();
dgv.Rows[index + 1].Selected = true;
}
public static void DataGridViewMoveDown(DataGridView dgv, DataGridViewRow row)
{
if (row == null)
{
return;
}
if (dgv.Rows.Count > 0 && row.Index > 0)
{
DataGridViewRowCollection rows = dgv.Rows;
// remove the previous row and add it behind the selected row.
DataGridViewRow prevRow = rows[row.Index + 1];
rows.Remove(prevRow);
prevRow.Frozen = false;
rows.Insert(row.Index, prevRow);
dgv.ClearSelection();
dgv.Rows[row.Index + 1].Selected = true;
}
}
private void desce()
{
try
{
int totalRows = dataGridView1.Rows.Count;
int idx = dataGridView1.SelectedCells[0].OwningRow.Index;
if (idx == totalRows - 2)
{
return;
}
int col = dataGridView1.SelectedCells[0].OwningColumn.Index;
DataGridViewRowCollection rows = dataGridView1.Rows;
DataGridViewRow row = rows[idx];
rows.Remove(row);
rows.Insert(idx + 1, row);
dataGridView1.ClearSelection();
dataGridView1.Rows[idx + 1].Cells[col].Selected = true;
}
catch { }
}
/// <summary>
/// Move row down for a selected row
/// </summary>
/// <param name="pDataGridView"></param>
public static void MoveRowDown(this DataGridView pDataGridView)
{
if (pDataGridView.RowCount > 0)
{
if (pDataGridView.SelectedRows.Count > 0)
{
int rowCount = pDataGridView.Rows.Count;
int selectedIndex = pDataGridView.SelectedCells[0].OwningRow.Index;
DataGridViewRowCollection rows = pDataGridView.Rows;
// remove the next row and add it in front of the selected row.
DataGridViewRow nextRow = rows[selectedIndex + 1];
rows.Remove(nextRow);
nextRow.Frozen = false;
rows.Insert(selectedIndex, nextRow);
pDataGridView.ClearSelection();
pDataGridView.Rows[selectedIndex + 1].Selected = true;
}
}
}
private void btn_Ordertype_Up_Click(object sender, EventArgs e)
{
if (Grid_Order_Type_Abs.Rows.Count > 0)
{
int rowscount = Grid_Order_Type_Abs.Rows.Count;
int index = Grid_Order_Type_Abs.SelectedCells[0].OwningRow.Index;
if (index == 0)
{
return;
}
DataGridViewRowCollection rows = Grid_Order_Type_Abs.Rows;
// remove the previous row and add it behind the selected row.
DataGridViewRow prevRow = rows[index - 1];;
rows.Remove(prevRow);
prevRow.Frozen = false;
rows.Insert(index, prevRow);
Grid_Order_Type_Abs.ClearSelection();
Grid_Order_Type_Abs.Rows[index - 1].Selected = true;
Grid_Order_Type_Abs.FirstDisplayedScrollingRowIndex = Grid_Order_Type_Abs.SelectedRows[0].Index;
}
}
private void btnDown_Click(object sender, EventArgs e)
{
DataGridView grid = DG;
try
{
int totalRows = grid.Rows.Count;
int idx = grid.SelectedCells[0].OwningRow.Index;
if (idx == totalRows - 1)
{
return;
}
int col = grid.SelectedCells[0].OwningColumn.Index;
DataGridViewRowCollection rows = grid.Rows;
DataGridViewRow row = rows[idx];
rows.Remove(row);
rows.Insert(idx + 1, row);
grid.ClearSelection();
grid.Rows[idx + 1].Cells[col].Selected = true;
}
catch { }
}
private void moveDown()
{
if (Grid_Comments.RowCount > 0)
{
//if (Grid_Comments.SelectedRows.Count > 0)
//{
int rowCount = Grid_Comments.Rows.Count;
int index = Grid_Comments.SelectedCells[0].OwningRow.Index;
if (index == (rowCount - 2)) // include the header row
{
return;
}
DataGridViewRowCollection rows = Grid_Comments.Rows;
// remove the next row and add it in front of the selected row.
DataGridViewRow nextRow = rows[index + 1];
rows.Remove(nextRow);
nextRow.Frozen = false;
rows.Insert(index, nextRow);
Grid_Comments.ClearSelection();
Grid_Comments.Rows[index + 1].Selected = true;
for (int i = 0; i < Grid_Comments.Rows.Count; i++)
{
Hashtable hsforSP = new Hashtable();
DataTable dt = new System.Data.DataTable();
hsforSP.Add("@Trans", "UPDATE_ORDER");
hsforSP.Add("@Task_Confirm_Id", Grid_Comments.Rows[i].Cells[4].Value);
hsforSP.Add("@Assigned_Order", i);
dt = dataaccess.ExecuteSP("Sp_Task_Confirmation_Master", hsforSP);
}
//}
}
}
private void btn_Order_Type_Down_Click(object sender, EventArgs e)
{
if (Grid_Order_Type_Abs.Rows.Count > 0)
{
int rowCount = Grid_Order_Type_Abs.Rows.Count;
int index = Grid_Order_Type_Abs.SelectedCells[0].OwningRow.Index;
if (index == (rowCount - 1)) // include the header row
{
return;
}
DataGridViewRowCollection rows = Grid_Order_Type_Abs.Rows;
// remove the next row and add it in front of the selected row.
DataGridViewRow nextRow = rows[index + 1];
rows.Remove(nextRow);
nextRow.Frozen = false;
rows.Insert(index, nextRow);
Grid_Order_Type_Abs.ClearSelection();
Grid_Order_Type_Abs.Rows[index + 1].Selected = true;
Grid_Order_Type_Abs.FirstDisplayedScrollingRowIndex = Grid_Order_Type_Abs.SelectedRows[0].Index;
}
}
/// <summary>
/// Move row up for a selected row
/// </summary>
/// <param name="pDataGridView"></param>
public static void MoveRowUp(this DataGridView pDataGridView)
{
if (pDataGridView.RowCount > 0)
{
if (pDataGridView.SelectedRows.Count > 0)
{
int selectedIndex = pDataGridView.SelectedCells[0].OwningRow.Index;
if (selectedIndex == 0)
{
return;
}
DataGridViewRowCollection rows = pDataGridView.Rows;
// remove the previous row and add it behind the selected row.
DataGridViewRow prevRow = rows[selectedIndex - 1];
rows.Remove(prevRow);
prevRow.Frozen = false;
rows.Insert(selectedIndex, prevRow);
pDataGridView.ClearSelection();
pDataGridView.Rows[selectedIndex - 1].Selected = true;
}
}
}
public void LoadThongTinHoaDon(int soLuongMon, double tongTien)
{
dgvHoaDon.Rows.Clear();
DataGridViewRowCollection collection = ((FrmBanHang)this.ParentForm).LayThongTinHoaDon();
bool valid = true;
for (int i = 0; i < collection.Count; i++)
{
DataGridViewRow row1 = collection[i];
if (row1.Tag.GetType() == typeof(MonDTO))
{
for (int j = i + 1; j < collection.Count; j++)
{
valid = true;
DataGridViewRow row2 = collection[j];
if (row2.Tag.GetType() == typeof(MonDTO))
{
for (int z = j + 1; z < collection.Count; z++)
{
valid = true;
DataGridViewRow row3 = collection[z];
if (row3.Tag.GetType() == typeof(ToppingDTO))
{
valid = false;
j++;
break;
}
else
{
valid = true;
break;
}
}
if (((MonDTO)row1.Tag).MaMon == ((MonDTO)row2.Tag).MaMon && valid)
{
int soLuong1 = Convert.ToInt32(row1.Cells["colSoLuong"].Value);
int soLuong2 = Convert.ToInt32(row2.Cells["colSoLuong"].Value);
row1.Cells["colSoLuong"].Value = soLuong1 + soLuong2;;
collection.Remove(row2);
j--;
}
}
else
{
break;
}
}
}
}
//DataGridViewRow rTemp = null;
//for (int i = 0; i < collection.Count; i++)
//{
// if (i + 1 < collection.Count)
// {
// if (collection[i+1].Tag.GetType() == typeof(ToppingDTO))
// {
// continue;
// }
// else
// {
// DataGridViewRow row1 = collection[i];
// if (row1.Tag.GetType() == typeof(MonDTO))
// {
// for (int j = i + 1; j < collection.Count; j++)
// {
// DataGridViewRow row2 = collection[j];
// if (row2.Tag.GetType() == typeof(MonDTO))
// {
// if (j + 1 < collection.Count)
// {
// if (collection[j + 1].Tag.GetType() == typeof(MonDTO))
// {
// if (((MonDTO)row1.Tag).MaMon == ((MonDTO)row2.Tag).MaMon)
// {
// int soLuong1 = Convert.ToInt32(row1.Cells["colSoLuong"].Value);
// int soLuong2 = Convert.ToInt32(row2.Cells["colSoLuong"].Value);
// row1.Cells["colSoLuong"].Value = soLuong1 + soLuong2; ;
// rTemp = row1;
// collection.Remove(row2);
// }
// }
// }
// else
// {
// if (((MonDTO)row1.Tag).MaMon == ((MonDTO)row2.Tag).MaMon)
// {
// int soLuong1 = Convert.ToInt32(row1.Cells["colSoLuong"].Value);
// int soLuong2 = Convert.ToInt32(row2.Cells["colSoLuong"].Value);
// row1.Cells["colSoLuong"].Value = soLuong1 + soLuong2; ;
// collection.Remove(row2);
// }
// }
// }
// else
// {
// continue;
// }
// }
// }
// }
// }
// else
// {
// if (rTemp != null)
// {
// if (((MonDTO)collection[i].Tag).MaMon == ((MonDTO)rTemp.Tag).MaMon)
// {
// int soLuong1 = Convert.ToInt32(collection[i].Cells["colSoLuong"].Value);
// int soLuong2 = Convert.ToInt32(rTemp.Cells["colSoLuong"].Value);
// rTemp.Cells["colSoLuong"].Value = soLuong1 + soLuong2; ;
// collection.Remove(collection[i]);
// }
// }
// }
//}
foreach (DataGridViewRow row in collection)
{
DataGridViewRow r = (DataGridViewRow)row.Clone();
r.Cells[0].Value = row.Cells["colTenMon"].Value;
r.Cells[1].Value = row.Cells["colSoLuong"].Value;
r.Cells[2].Value = row.Cells["colDonGia"].Value;
r.Cells[3].Value = row.Cells["colGhiChu"].Value;
dgvHoaDon.Rows.Add(r);
}
dgvHoaDon.ClearSelection();
lblSoHoaDon.Text = "Mã hoá đơn: " + (HoaDonBUS.LayMaHoaDonMoiNhat() + 1);
lblSoLuongMon.Text = "Số lượng món: " + soLuongMon + "";
lblTongTien.Text = "Tổng tiền: " + tongTien.ToString("#,##0đ");
}
private void btnCancel_Click(object sender, EventArgs e)
{
DataGridViewRowCollection rows = dataGridView1.Rows;
rows.Remove(dataGridView1.CurrentRow);
}