Grid in windows forms

gridView1.OptionsBehavior.AutoPopulateColumns = false; 
gridColumn1.VisibleIndex = -1; 

GridView view = gridControl1.MainView as GridView;
if (view != null)
    view.OptionsView.RowAutoHeight = true;

LayoutView lv = new LayoutView(gridControl1);
gridControl1.MainView = lv;

gridView1.Columns["ID"].Caption = "№";

using DevExpress.XtraGrid.Views.BandedGrid;

// Dispose of the old view
gridControl1.MainView.Dispose();
// Create a Banded Grid View
BandedGridView bandedView = new BandedGridView(gridControl1);
gridControl1.MainView = bandedView;
// Add one band and one column to the view
GridBand band = bandedView.Bands.AddBand("General");
BandedGridColumn column = (BandedGridColumn)bandedView.Columns.AddField("CustomerID");
column.OwnerBand = band;
column.Visible = true;

using System;
using DevExpress.ClipboardSource.SpreadsheetML;
using DevExpress.Data;
using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Repository;
using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid.Views.Grid;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Runtime.CompilerServices;
using System.Windows.Forms;

namespace DXApplication {
    public partial class Form1 : XtraForm {
        public Form1() {
            InitializeComponent();
            this.Load += Form1_Load;
        }
        private void Form1_Load(object sender, EventArgs e) {
            GridControl gridControl1 = new GridControl() {
                Name = "gridControl1",
                Parent = this,
                Dock = DockStyle.Fill
            };
            gridControl1.DataSource = DataHelper.GetData(30);
            // The grid automatically creates columns for the public fields found in the data source. 
            // Calling the gridView1.PopulateColumns method is not required unless gridView1.OptionsBehavior.AutoPopulateColumns is disabled.

            // The grid automatically creates a GridView that displays the underlying data as a two-dimensional table.
            GridView gridView1 = gridControl1.MainView as GridView;

            // Obtain created columns.
            GridColumn colCompany = gridView1.Columns["CompanyName"];
            GridColumn colID = gridView1.Columns["ID"];
            GridColumn colDate = gridView1.Columns["RequiredDate"];
            GridColumn colPayment = gridView1.Columns["Value"];
            GridColumn colProcessed = gridView1.Columns["Processed"];

            // The Company column uses a ComboBox in-place editor that shows a list of available companies.
            RepositoryItemComboBox riComboBox = new RepositoryItemComboBox();
            riComboBox.Items.AddRange(DataHelper.companies);
            gridControl1.RepositoryItems.Add(riComboBox);
            colCompany.ColumnEdit = riComboBox;

            // Hide a column.
            colID.Visible = false;

            // Group and sort data.
            colCompany.GroupIndex = 0;
            colDate.SortIndex = 0;
            colDate.SortOrder = DevExpress.Data.ColumnSortOrder.Descending;

            // Show group columns in the table.
            gridView1.OptionsView.ShowGroupedColumns = true;

            // Expand group rows.
            gridView1.ExpandAllGroups();

            // Apply a filter.
            gridView1.ActiveFilterString = "[RequiredDate]>= #" + DateTime.Today.ToString() + "#";

            // Calculate two total summaries.
            colDate.Summary.Add(SummaryItemType.Count, colDate.FieldName, "Count={0}");
            colDate.Summary.Add(SummaryItemType.Max, colDate.FieldName, "Max={0:d}");
            gridView1.OptionsView.ShowFooter = true;

            // Calculate group summaries.
            GridGroupSummaryItem item = new GridGroupSummaryItem();
            item.FieldName = colCompany.FieldName;
            item.SummaryType = DevExpress.Data.SummaryItemType.Count;
            gridView1.GroupSummary.Add(item);

            GridGroupSummaryItem item1 = new GridGroupSummaryItem();
            item1.FieldName = colPayment.FieldName;
            item1.SummaryType = SummaryItemType.Sum;
            item1.DisplayFormat = "group total={0:c2}";
            item1.ShowInGroupColumnFooter = colPayment;
            gridView1.GroupSummary.Add(item1);

            // Forcibly move group footer summaries to positions in group rows under corresponding column headers. 
            gridView1.OptionsBehavior.AlignGroupSummaryInGroupRow = DevExpress.Utils.DefaultBoolean.True;

            // Focus a specific cell.
            gridView1.FocusedRowHandle = 1;
            gridView1.FocusedColumn = colCompany;

            // Optimize column widths.
            colDate.BestFit();
            colProcessed.BestFit();
        }
    }

    public class Record : INotifyPropertyChanged {
        public Record() {
        }
        int id;
        public int ID {
            get { return id; }
            set {
                if(id != value) {
                    id = value;
                    OnPropertyChanged();
                }
            }
        }

        string text;
        [DisplayName("Company")]
        public string CompanyName {
            get { return text; }
            set {
                if(text != value) {
                    if(string.IsNullOrEmpty(value))
                        throw new Exception();
                    text = value;
                    OnPropertyChanged();
                }
            }
        }
        Nullable<decimal> val;
        [DataType(System.ComponentModel.DataAnnotations.DataType.Currency)]
        [DisplayName("Payment")]
        public Nullable<decimal> Value {
            get { return val; }
            set {
                if(val != value) {
                    val = value;
                    OnPropertyChanged();
                }
            }
        }
        DateTime dt;
        [DisplayFormat(DataFormatString = "d")]
        public DateTime RequiredDate {
            get { return dt; }
            set {
                if(dt != value) {
                    dt = value;
                    OnPropertyChanged();
                }
            }
        }
        bool state;
        public bool Processed {
            get { return state; }
            set {
                if(state != value) {
                    state = value;
                    OnPropertyChanged();
                }
            }
        }

        public override string ToString() {
            return string.Format("ID = {0}, Text = {1}", ID, CompanyName);
        }

        public event PropertyChangedEventHandler PropertyChanged;
        protected void OnPropertyChanged([CallerMemberName] string propertyName = "") {
            if(PropertyChanged != null)
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
        }
    }

    public class DataHelper {

        public static string[] companies = new string[] { "Hanari Carnes", "Que Delícia", "Romero y tomillo", "Mère Paillarde",
            "Comércio Mineiro", "Reggiani Caseifici", "Maison Dewey" };
        public static BindingList<Record> GetData(int count) {
            BindingList<Record> records = new BindingList<Record>();
            Random rnd = new Random();
            for(int i = 0; i < count; i++) {
                int n = rnd.Next(10);
                records.Add(new Record() {
                    ID = i + 100,
                    CompanyName = companies[i % companies.Length],
                    RequiredDate = DateTime.Today.AddDays(n - 5),
                    Value = i % 2 == 0 ? (i + 1) * 123 : i * 231,
                    Processed = i % 2 == 0,
                });
            };
            return records;
        }
    }

}

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Views.BandedGrid;

namespace DXApplication {
    public partial class Form1 : XtraForm {
        public Form1() {
            InitializeComponent();
            this.Load += Form1_Load;
        }
        private void Form1_Load(object sender, EventArgs e) {
            GridControl gridControl1 = new GridControl() { Parent = this, Dock = DockStyle.Fill };

            BandedGridView bandedGridView1 = new BandedGridView(gridControl1);
            GridBand gridBandMain = new GridBand() { Caption = "Main", VisibleIndex = 0 };
            GridBand gridBandAddress = new GridBand() { Caption = "Address", VisibleIndex = 1 };
            GridBand gridBandPhone = new GridBand() { Caption = "Phone", VisibleIndex = 2 };
            BandedGridColumn colCity = new BandedGridColumn() { FieldName = "City", Visible = true };
            BandedGridColumn colCompanyName = new BandedGridColumn() { FieldName = "CompanyName", Visible = true };
            BandedGridColumn colContactName = new BandedGridColumn() { FieldName = "ContactName", Visible = true };
            BandedGridColumn colCountry = new BandedGridColumn() { FieldName = "Country", Visible = true };
            BandedGridColumn colPhone = new BandedGridColumn() { FieldName = "Phone", Visible = true };
            BandedGridColumn colFax = new BandedGridColumn() { FieldName = "Fax", Visible = true };

            gridControl1.DataSource = new List<DataRecord>() {
                new DataRecord(){ City = "LA", CompanyName = "My Company", ContactName = "John White",
                   Country = "USA",  Fax = "555-2211", Phone = "555-2212" }
            };
            gridControl1.ViewCollection.Add(bandedGridView1);
            gridControl1.MainView = bandedGridView1;

            bandedGridView1.Bands.AddRange(new GridBand[] { gridBandMain, gridBandAddress, gridBandPhone });
            bandedGridView1.Columns.AddRange(new BandedGridColumn[] { colCompanyName, colContactName, colCity, colCountry, colPhone, colFax });

            colPhone.AppearanceCell.BackColor = System.Drawing.Color.PowderBlue;
            colPhone.AppearanceCell.Options.UseBackColor = true;
            colPhone.AppearanceHeader.BackColor = System.Drawing.Color.PowderBlue;
            colPhone.AppearanceHeader.Options.UseBackColor = true;

            colFax.AppearanceCell.BackColor = System.Drawing.Color.PowderBlue;
            colFax.AppearanceCell.Options.UseBackColor = true;
            colFax.AppearanceHeader.BackColor = System.Drawing.Color.PowderBlue;
            colFax.AppearanceHeader.Options.UseBackColor = true;

            gridBandMain.Columns.Add(colCompanyName);
            gridBandMain.Columns.Add(colContactName);

            gridBandAddress.Columns.Add(colCountry);
            gridBandAddress.Columns.Add(colCity);

            gridBandPhone.AppearanceHeader.BackColor = System.Drawing.Color.LightBlue;
            gridBandPhone.AppearanceHeader.Options.UseBackColor = true;
            gridBandPhone.Columns.Add(colPhone);
            gridBandPhone.Columns.Add(colFax);

            bandedGridView1.OptionsCustomization.AllowChangeColumnParent = false;
        }
    }

    public class DataRecord {
        public string CompanyName{ get; set; }
        public string ContactName { get; set; }
        public string City { get; set; }
        public string Country { get; set; }
        public string Phone { get; set; }
        public string Fax { get; set; }
    }
}

using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Views.Layout;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraLayout;
using DevExpress.XtraLayout.Customization;
using DevExpress.XtraLayout.Utils;
using DevExpress.XtraEditors.Repository;
using DevExpress.XtraEditors.Controls;

GridControl grid = new GridControl();
LayoutView lView = new LayoutView(grid);
grid.MainView = lView;
lView.OptionsBehavior.AutoPopulateColumns = false;

grid.DataSource = employeesBindingSource;
this.Controls.Add(grid);
grid.Dock = DockStyle.Fill;

// Create columns.
LayoutViewColumn colFirstName = lView.Columns.AddVisible("FirstName") as LayoutViewColumn;
LayoutViewColumn colLastName = lView.Columns.AddVisible("LastName") as LayoutViewColumn;
LayoutViewColumn colAddress = lView.Columns.AddVisible("Address") as LayoutViewColumn;
LayoutViewColumn colCity = lView.Columns.AddVisible("City") as LayoutViewColumn;
LayoutViewColumn colCountry = lView.Columns.AddVisible("Country") as LayoutViewColumn;
LayoutViewColumn colPhoto = lView.Columns.AddVisible("Photo") as LayoutViewColumn;

// Access corresponding card fields.
LayoutViewField fieldFirstName = colFirstName.LayoutViewField;
LayoutViewField fieldLastName = colLastName.LayoutViewField;
LayoutViewField fieldAddress = colAddress.LayoutViewField;
LayoutViewField fieldCity = colCity.LayoutViewField;
LayoutViewField fieldCountry = colCountry.LayoutViewField;
LayoutViewField fieldPhoto = colPhoto.LayoutViewField;

// Position the FirstName field to the right of the Photo field.
fieldFirstName.Move(new LayoutItemDragController(fieldFirstName, fieldPhoto,
    InsertLocation.After, LayoutType.Horizontal));

// Position the LastName field below the FirstName field.
fieldLastName.Move(new LayoutItemDragController(fieldLastName, fieldFirstName,
    InsertLocation.After, LayoutType.Vertical));

// Create an Address Info group.
LayoutControlGroup groupAddress = new LayoutControlGroup();
groupAddress.Text = "Address Info";
groupAddress.Name = "addressInfoGroup";

// Move the Address, City and Country fields to this group.
groupAddress.AddItem(fieldAddress);
fieldCity.Move(fieldAddress, InsertType.Bottom);
fieldCountry.Move(fieldCity, InsertType.Bottom);

lView.TemplateCard.AddGroup(groupAddress, fieldLastName, InsertType.Bottom);

// Assign editors to card fields.
RepositoryItemPictureEdit riPictureEdit = grid.RepositoryItems.Add("PictureEdit") as RepositoryItemPictureEdit;
riPictureEdit.SizeMode = PictureSizeMode.Squeeze;
colPhoto.ColumnEdit = riPictureEdit;

// Customize card field options.
colFirstName.Caption = "First Name";
colLastName.Caption = "Last Name";
// Set the card's minimum size.
lView.CardMinSize = new Size(250, 180);

fieldPhoto.TextVisible = false;
fieldPhoto.SizeConstraintsType = SizeConstraintsType.Custom;
fieldPhoto.MaxSize = fieldPhoto.MinSize = new Size(150, 150);