private void bitacoraGrid_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     /* Evento cuando ocurre un error en los datos */
     if (e.Context == DataGridViewDataErrorContexts.Commit)
         Program.main.statusStrip.Text = "Error, porfavor corrija el dato en la celda (" + e.RowIndex + "," + e.ColumnIndex + ").";
         //MessageBox.Show("Error, porfavor corrija el dato en la celda (" + e.RowIndex + "," + e.ColumnIndex + ").","Error",MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
 }

 private void dgvStatVarProperties_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     Debug.WriteLine(e.Exception.Message);
     Debug.WriteLine(e.ColumnIndex);
     Debug.WriteLine(e.RowIndex);
     Debug.WriteLine(e.ToString());
 }

 protected void RaiseDataError(DataGridViewDataErrorEventArgs e)
 {
     if (this.dataGridView != null)
     {
         this.dataGridView.OnDataErrorInternal(e);
     }
 }

 private void productsDataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     int row = e.RowIndex + 1;
     string errorMessage = "A data error occurred.\n" +
         "Row: " + row + "\n" +
         "Error: " + e.Exception.Message;
     MessageBox.Show(errorMessage, "Data Error");
 }

        private void RemoteBranchesDataError(object sender, DataGridViewDataErrorEventArgs e)
        {
            MessageBox.Show(this,
                string.Format(_remoteBranchDataError.Text, RemoteBranches.Rows[e.RowIndex].Cells[0].Value,
                    RemoteBranches.Columns[e.ColumnIndex].HeaderText));

            RemoteBranches.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = "";
        }

 private void DataGridView_DataError( object sender, DataGridViewDataErrorEventArgs e )
 {
     MessageBox.Show( "Error happened " + e.Context.ToString() + "\n Exception Message: " + e.Exception.Message );
     if ( ( e.Exception ) is ConstraintException ) {
         DataGridView view = (DataGridView)sender;
         view.Rows[e.RowIndex].ErrorText = "an error";
         e.ThrowException = false;
     }
 }

        private void productsDataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
        {
            int row = e.RowIndex + 1;
            int col = e.ColumnIndex + 1;

            string strErrorMessage = "A data error occurred.\nRow: " + row +
                                     ", Column: " + col + "\nError: " + e.Exception.Message;
            MessageBox.Show(strErrorMessage, "Data Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
        }

 private void timeLogView_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     string columnName = this.timeLogView.Columns[e.ColumnIndex].HeaderText;
     if(e.ColumnIndex == 1)
         ShowErrorMessage(Constants.PleaseEnterNotEmptyActivityName,
                         String.Format(Constants.IncorrectValueInColumn, columnName));
     else
         ShowTimeNotValidMessage(columnName);
     e.Cancel = true;
 }

 public static void CellDataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     e.Cancel = true;
     e.ThrowException = false;
     if ((e.RowIndex != -1) && (e.ColumnIndex != -1))
     {
         (sender as DataGridView).Rows[e.RowIndex].Cells[e.ColumnIndex].ErrorText = e.Exception.Message;
     }
     else
         e.ThrowException = true;
 }

        private void gridClasses_DataError(object sender, DataGridViewDataErrorEventArgs e)
        {
            ConstraintException ex = e.Exception as ConstraintException;
              if (ex != null) {
            MessageBox.Show(this, "The name has already been used. Please use a unique Class Name.",
              Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
            e.ThrowException = false;

              } else {
            e.ThrowException = true;

              }
        }

 private void accountDataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     try
     {
         this.Validate();
         this.accountBindingSource.EndEdit();
         this.tableAdapterManager.UpdateAll(this.master_Data);
     }
     catch (NoNullAllowedException nonullallowed_e)
     {
         MessageBox.Show("id " + prefix + " harus diisi.");
     }
 }

 private void DataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     if (e.Exception.GetType() == typeof(FormatException))
     {
         MessageBox.Show("Invalid value entered", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
         e.Cancel = false;
         e.ThrowException = false;
     }
     else
     {
         MessageBox.Show("An unexpected error has occured:\n" + e.Exception, "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
         e.Cancel = false;
         e.ThrowException = false;
     }
 }

        // An error in the data occurred.
        private void mcyclesBindingSource_DataError(object sender,
            DataGridViewDataErrorEventArgs e)
        {
            // Don't throw an exception when we're done.
            e.ThrowException = false;

            // Display an error message.
            string txt = "Error with " +
                //mcycles.Columns[e.ColumnIndex].HeaderText +
                "\n\n" + e.Exception.Message;
            MessageBox.Show(txt, "Error",
                MessageBoxButtons.OK, MessageBoxIcon.Error);

            // If this is true, then the user is trapped in this cell.
            e.Cancel = false;
        }

 private void jasaDokterDataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     try
     {
         this.Validate();
         //this.jasaDokterBindingSource.EndEdit();
         //this.tableAdapterManager.UpdateAll(this.penjualan_Data);
     }
     catch (NullReferenceException ee)
     {
     }
     catch (ConstraintException ee)
     {
         MessageBox.Show("Duplikasi Kode Jasa, silakan input Kode Jasa yang unik");
     }
 }

 private void bankDataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     try
     {
         this.Validate();
         this.bankBindingSource.EndEdit();
         this.tableAdapterManager.UpdateAll(this.master_Data);
     }
     catch (NullReferenceException ee)
     {
     }
     catch (ConstraintException ee)
     {
         MessageBox.Show("Duplikasi ID Bank, silakan input ID Bank yang unik");
     }
 }

 private void kelompokProdukDataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     try
     {
         this.Validate();
         this.kelompokProdukBindingSource.EndEdit();
         this.tableAdapterManager.UpdateAll(this.stock_Data);
     }
     catch (NullReferenceException ee)
     {
     }
     catch (ConstraintException ce)
     {
         MessageBox.Show("Duplikasi kode kelompok, silakan input kode kelompok yang unik");
     }
 }

 private void loginDataGridView_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     try
     {
         this.Validate();
         this.loginBindingSource.EndEdit();
         this.tableAdapterManager.UpdateAll(this.login_Data);
     }
     catch (NoNullAllowedException nonullallowed_e)
     {
         MessageBox.Show("Nama " + prefix + " harus diisi.");
     }
     catch (ConstraintException ee)
     {
         MessageBox.Show("Duplikasi id " + prefix + ", silakan input id " + prefix + " yang unik");
     }
 }

        private void DataGridView_DataError( object sender, DataGridViewDataErrorEventArgs e )
        {
            MessageBox.Show( "Error happened " + e.Context.ToString() );
            if ( e.Context == DataGridViewDataErrorContexts.Commit ) {
                MessageBox.Show( "Commit error" );
            }
            if ( e.Context == DataGridViewDataErrorContexts.CurrentCellChange ) {
                MessageBox.Show( "Cell change" );
            }
            if ( e.Context == DataGridViewDataErrorContexts.Parsing ) {
                MessageBox.Show( "parsing error" );
            }
            if ( e.Context == DataGridViewDataErrorContexts.LeaveControl ) {
                MessageBox.Show( "leave control error" );
            }
            if ( ( e.Exception ) is ConstraintException ) {
                DataGridView view = (DataGridView)sender;
                view.Rows[e.RowIndex].ErrorText = "an error";
                view.Rows[e.RowIndex].Cells[e.ColumnIndex].ErrorText = "an error";

                e.ThrowException = false;
            }
        }

            public string GetError(int boundColumnIndex, int columnIndex, int rowIndex)
            {
                Debug.Assert(rowIndex >= 0);

                IDataErrorInfo errInfo = null;
                try
                {
                    errInfo = this.currencyManager[rowIndex] as IDataErrorInfo;
                }
                catch (Exception exception)
                {
                    if (ClientUtils.IsCriticalException(exception) && !(exception is IndexOutOfRangeException))
                    {
                        throw;
                    }
                    DataGridViewDataErrorEventArgs dgvdee = new DataGridViewDataErrorEventArgs(exception, columnIndex, rowIndex,
                                                                                               DataGridViewDataErrorContexts.Display);
                    this.owner.OnDataErrorInternal(dgvdee);
                    if (dgvdee.ThrowException)
                    {
                        throw dgvdee.Exception;
                    }
                }

                if (errInfo != null)
                {
                    return errInfo[this.props[boundColumnIndex].Name];
                }
                else
                {
                    return String.Empty;
                }
            }

 private void dgvPRPlanInfo_DataError(object sender, DataGridViewDataErrorEventArgs e)
 {
     e.Cancel = true;
 }