windowsforms-devexpress-dot-xtratreelist-dot-columns-dot-treelistcolumn-66bec849.md
Gets or sets the repository item that specifies the editor used to edit a column’s cell values.
Namespace : DevExpress.XtraTreeList.Columns
Assembly : DevExpress.XtraTreeList.v25.2.dll
NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList
[DefaultValue(null)]
public RepositoryItem ColumnEdit { get; set; }
<DefaultValue(Nothing)>
Public Property ColumnEdit As RepositoryItem
| Type | Default | Description |
|---|---|---|
| RepositoryItem | null |
A RepositoryItem descendant.
|
Use the ColumnEdit property to assign an editor to a column, or to access the assigned editor’s settings. Note that the same editor can be bound to multiple columns and it can also be used in several controls. So, you need to be careful when changing an editor’s settings, since they are automatically reflected in all elements and controls that use the given editor.
At design time, the ColumnEdit property provides a dialog that lists all available repository items. These are the items stored within the Tree List control’s internal and external repositories. Please refer to the Inplace Editors topic for details on the DevExpress repository technology.
At runtime, you can simply create the desired RepositoryItem descendant, customize its settings and assign it to the ColumnEdit property.
You can also use the TreeListColumn.ColumnEditName property to bind an editor to the column. This property specifies the editor by name. Note that the ColumnEdit and TreeListColumn.ColumnEditName property values are synchronized.
By default, the editor assigned to a cell via the ColumnEdit property or TreeList.CustomNodeCellEdit event will also be used for editing the cell’s contents. If you want to use a different editor for in-place editing, handle the TreeList.CustomNodeCellEditForEditing event.
See Inplace Editors to learn more.
The following example demonstrates how to create and adjust a new in-place editor (ComboBoxEdit). The editor is bound to the “Location” column using the TreeListColumn.ColumnEdit property.
The screenshot below demonstrates the result of the code’s execution
using DevExpress.XtraEditors.Repository;
//Create a repository item corresponding to a combo box editor.
RepositoryItemComboBox riCombo = new RepositoryItemComboBox();
riCombo.Items.AddRange(new string[] {"San Francisco", "Monterey", "Toronto", "Boston", "Kuaui", "Singapore", "Tokyo"});
//Add the item to the internal repository
treeList1.RepositoryItems.Add(riCombo);
//Now you can define the repository item as an in-place column editor
columnLocation.ColumnEdit = riCombo;
Imports DevExpress.XtraEditors.Repository
' ...
'Create a repository item corresponding to a combo box editor.
Dim riCombo As RepositoryItemComboBox = New RepositoryItemComboBox
riCombo.Items.AddRange(New String() {"San Francisco", "Monterey", "Toronto", "Boston", "Kuaui", "Singapore", "Tokyo"})
'Add the item to the internal repository
TreeList1.RepositoryItems.Add(riCombo)
'Now you can define the repository item as an in-place column editor
columnLocation.ColumnEdit = riCombo
The following example creates a TreeList at runtime and shows how to perform basic customization tasks:
using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Repository;
using DevExpress.XtraTreeList;
using DevExpress.XtraTreeList.Columns;
using DevExpress.XtraTreeList.Nodes;
using DevExpress.XtraTreeList.StyleFormatConditions;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Windows.Forms;
namespace TreeList_example {
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e) {
TreeList treeList1 = new TreeList();
treeList1.Parent = this;
treeList1.Dock = DockStyle.Fill;
//Specify the fields that arrange underlying data as a hierarchy.
treeList1.KeyFieldName = "ID";
treeList1.ParentFieldName = "RegionID";
//Allow the treelist to create columns bound to the fields the KeyFieldName and ParentFieldName properties specify.
treeList1.OptionsBehavior.PopulateServiceColumns = true;
//Specify the data source.
treeList1.DataSource = SalesDataGenerator.CreateData();
//The treelist automatically creates columns for the public fields found in the data source.
//You do not need to call the TreeList.PopulateColumns method unless the treeList1.OptionsBehavior.AutoPopulateColumns option is disabled.
//Change the row height.
treeList1.RowHeight = 23;
//Access the automatically created columns.
TreeListColumn colRegion = treeList1.Columns["Region"];
TreeListColumn colMarchSales = treeList1.Columns["MarchSales"];
TreeListColumn colSeptemberSales = treeList1.Columns["SeptemberSales"];
TreeListColumn colMarchSalesPrev = treeList1.Columns["MarchSalesPrev"];
TreeListColumn colSeptemberSalesPrev = treeList1.Columns["SeptemberSalesPrev"];
TreeListColumn colMarketShare = treeList1.Columns["MarketShare"];
//Hide the key columns. An end user can access them from the Customization Form.
treeList1.Columns[treeList1.KeyFieldName].Visible = false;
treeList1.Columns[treeList1.ParentFieldName].Visible = false;
//Format column headers and cell values.
colMarchSalesPrev.Caption = "<i>Previous <b>March</b> Sales</i>";
colSeptemberSalesPrev.Caption = "<i>Previous <b>September</b> Sales</i>";
treeList1.OptionsView.AllowHtmlDrawHeaders = true;
colMarchSalesPrev.AppearanceCell.Font = new System.Drawing.Font(colMarchSalesPrev.AppearanceCell.Font, System.Drawing.FontStyle.Italic);
colSeptemberSalesPrev.AppearanceCell.Font = new System.Drawing.Font(colSeptemberSalesPrev.AppearanceCell.Font, System.Drawing.FontStyle.Italic);
//Create two hidden unbound columns that calculate their values from expressions.
TreeListColumn colUnboundMarchChange = treeList1.Columns.AddField("FromPrevMarchChange");
colUnboundMarchChange.Caption = "Change from prev March";
colUnboundMarchChange.UnboundDataType = typeof(decimal);
colUnboundMarchChange.UnboundExpression = "[MarchSales]-[MarchSalesPrev]";
TreeListColumn colUnboundSeptemberChange = treeList1.Columns.AddField("FromPrevSepChange");
colUnboundSeptemberChange.Caption = "Change from prev September";
colUnboundSeptemberChange.UnboundDataType = typeof(decimal);
colUnboundSeptemberChange.UnboundExpression = "[SeptemberSales]-[SeptemberSalesPrev]";
colUnboundMarchChange.OptionsColumn.ShowInCustomizationForm = false;
colUnboundSeptemberChange.OptionsColumn.ShowInCustomizationForm = false;
//Make the Region column read-only.
colRegion.OptionsColumn.ReadOnly = true;
//Sort data against the Region column.
colRegion.SortIndex = 0;
//Apply a filter.
treeList1.ActiveFilterString = "[MarchSales] > 10000";
//Calculate two total summaries against root nodes.
colMarchSales.SummaryFooter = DevExpress.XtraTreeList.SummaryItemType.Sum;
colMarchSales.SummaryFooterStrFormat = "Total={0:c0}";
colMarchSales.AllNodesSummary = false;
colSeptemberSales.SummaryFooter = DevExpress.XtraTreeList.SummaryItemType.Sum;
colSeptemberSales.SummaryFooterStrFormat = "Total={0:c0}";
colSeptemberSales.AllNodesSummary = false;
treeList1.OptionsView.ShowSummaryFooter = true;
//Use a 'SpinEdit' in-place editor for the 'sales' columns.
RepositoryItemSpinEdit riSpinEdit = new RepositoryItemSpinEdit();
riSpinEdit.DisplayFormat.FormatType = DevExpress.Utils.FormatType.Numeric;
riSpinEdit.DisplayFormat.FormatString = "c0";
treeList1.RepositoryItems.Add(riSpinEdit);
colMarchSales.ColumnEdit = riSpinEdit;
colMarchSalesPrev.ColumnEdit = riSpinEdit;
colSeptemberSales.ColumnEdit = riSpinEdit;
colSeptemberSalesPrev.ColumnEdit = riSpinEdit;
//Apply Excel-style formatting: display predefined 'Up Arrow' and 'Down Arrow' icons based on the unbound column values.
TreeListFormatRule rule1 = new TreeListFormatRule();
rule1.Rule = createThreeTrianglesIconSetRule();
rule1.Column = colUnboundMarchChange;
rule1.ColumnApplyTo = colMarchSales;
TreeListFormatRule rule2 = new TreeListFormatRule();
rule2.Rule = createThreeTrianglesIconSetRule();
rule2.Column = colUnboundSeptemberChange;
rule2.ColumnApplyTo = colSeptemberSales;
treeList1.FormatRules.Add(rule1);
treeList1.FormatRules.Add(rule2);
//Do not stretch columns to the treelist width.
treeList1.OptionsView.AutoWidth = false;
//Locate a node by a value it contains.
TreeListNode node1 = treeList1.FindNodeByFieldValue("Region", "North America");
//Focus and expand this node.
treeList1.FocusedNode = node1;
node1.Expanded = true;
//Locate a node by its key field value and expand it.
TreeListNode node2 = treeList1.FindNodeByKeyID(32);//Node 'Asia'
node2.Expand();
//Calculate the optimal column widths after the treelist is shown.
this.BeginInvoke(new MethodInvoker(delegate {
treeList1.BestFitColumns();
}));
}
FormatConditionRuleIconSet createThreeTrianglesIconSetRule() {
FormatConditionRuleIconSet ruleIconSet = new FormatConditionRuleIconSet();
FormatConditionIconSet iconSet = ruleIconSet.IconSet = new FormatConditionIconSet();
FormatConditionIconSetIcon icon1 = new FormatConditionIconSetIcon();
FormatConditionIconSetIcon icon2 = new FormatConditionIconSetIcon();
FormatConditionIconSetIcon icon3 = new FormatConditionIconSetIcon();
//Choose predefined icons.
icon1.PredefinedName = "Triangles3_3.png";
icon2.PredefinedName = "Triangles3_2.png";
icon3.PredefinedName = "Triangles3_1.png";
//Specify the type of threshold values.
iconSet.ValueType = FormatConditionValueType.Number;
//Define ranges to which icons are applied by setting threshold values.
icon1.Value = Decimal.MinValue;
icon1.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;
icon2.Value = 0;
icon2.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;
icon3.Value = 0;
icon3.ValueComparison = FormatConditionComparisonType.Greater;
//Add icons to the icon set.
iconSet.Icons.Add(icon1);
iconSet.Icons.Add(icon2);
iconSet.Icons.Add(icon3);
return ruleIconSet;
}
}
public class SalesData {
static int UniqueID = 37;
public SalesData() {
ID = UniqueID++;
}
public SalesData(int id, int regionId, string region, decimal marchSales, decimal septemberSales, decimal marchSalesPrev, decimal septermberSalesPrev, double marketShare) {
ID = id;
RegionID = regionId;
Region = region;
MarchSales = marchSales;
SeptemberSales = septemberSales;
MarchSalesPrev = marchSalesPrev;
SeptemberSalesPrev = septermberSalesPrev;
MarketShare = marketShare;
}
public int ID { get; set; }
public int RegionID { get; set; }
public string Region { get; set; }
public decimal MarchSales { get; set; }
public decimal SeptemberSales { get; set; }
public decimal MarchSalesPrev { get; set; }
public decimal SeptemberSalesPrev { get; set; }
[DisplayFormat(DataFormatString = "p0")]
public double MarketShare { get; set; }
}
public class SalesDataGenerator {
public static List<SalesData> CreateData() {
List<SalesData> sales = new List<SalesData>();
sales.Add(new SalesData(0, -1, "Western Europe", 30540, 33000, 32220, 35500, .70));
sales.Add(new SalesData(1, 0, "Austria", 22000, 28000, 26120, 28500, .92));
sales.Add(new SalesData(2, 0, "France", 23020, 27000, 20120, 29200, .51));
sales.Add(new SalesData(3, 0, "Germany", 30540, 33000, 32220, 35500, .93));
sales.Add(new SalesData(4, 0, "Spain", 12900, 10300, 14300, 9900, .82));
sales.Add(new SalesData(5, 0, "Switzerland", 9323, 10730, 7244, 9400, .14));
sales.Add(new SalesData(6, 0, "United Kingdom", 14580, 13967, 15200, 16900, .91));
sales.Add(new SalesData(17, -1, "Eastern Europe", 22500, 24580, 21225, 22698, .62));
sales.Add(new SalesData(18, 17, "Belarus", 7315, 18800, 8240, 17480, .34));
sales.Add(new SalesData(19, 17, "Bulgaria", 6300, 2821, 5200, 10880, .8));
sales.Add(new SalesData(20, 17, "Croatia", 4200, 3890, 3880, 4430, .29));
sales.Add(new SalesData(21, 17, "Russia", 22500, 24580, 21225, 22698, .85));
sales.Add(new SalesData(26, -1, "North America", 31400, 32800, 30300, 31940, .84));
sales.Add(new SalesData(27, 26, "USA", 31400, 32800, 30300, 31940, .87));
sales.Add(new SalesData(28, 26, "Canada", 25390, 27000, 5200, 29880, .64));
sales.Add(new SalesData(29, -1, "South America", 16380, 17590, 15400, 16680, .32));
sales.Add(new SalesData(30, 29, "Argentina", 16380, 17590, 15400, 16680, .88));
sales.Add(new SalesData(31, 29, "Brazil", 4560, 9480, 3900, 6100, .10));
sales.Add(new SalesData(32, -1, "Asia", 20388, 22547, 22500, 25756, .52));
sales.Add(new SalesData(34, 32, "India", 4642, 5320, 4200, 6470, .44));
sales.Add(new SalesData(35, 32, "Japan", 9457, 12859, 8300, 8733, .70));
sales.Add(new SalesData(36, 32, "China", 20388, 22547, 22500, 25756, .82));
return sales;
}
}
}
Imports DevExpress.XtraEditors
Imports DevExpress.XtraEditors.Repository
Imports DevExpress.XtraTreeList
Imports DevExpress.XtraTreeList.Columns
Imports DevExpress.XtraTreeList.Nodes
Imports DevExpress.XtraTreeList.StyleFormatConditions
Imports System.ComponentModel.DataAnnotations
Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Dim treeList1 As TreeList = New TreeList()
treeList1.Parent = Me
treeList1.Dock = DockStyle.Fill
'Specify the fields that arrange underlying data as a hierarchy.
treeList1.KeyFieldName = "ID"
treeList1.ParentFieldName = "RegionID"
'Allow the treelist to create columns bound to the fields the KeyFieldName and ParentFieldName properties specify.
treeList1.OptionsBehavior.PopulateServiceColumns = True
'Specify the data source.
treeList1.DataSource = SalesDataGenerator.CreateData()
'The treelist automatically creates columns for the public fields found in the data source.
'You do not need to call the TreeList.PopulateColumns method unless the treeList1.OptionsBehavior.AutoPopulateColumns option is disabled.
'Change the row height.
treeList1.RowHeight = 23
'Access the automatically created columns.
Dim colRegion As TreeListColumn = treeList1.Columns("Region")
Dim colMarchSales As TreeListColumn = treeList1.Columns("MarchSales")
Dim colSeptemberSales As TreeListColumn = treeList1.Columns("SeptemberSales")
Dim colMarchSalesPrev As TreeListColumn = treeList1.Columns("MarchSalesPrev")
Dim colSeptemberSalesPrev As TreeListColumn = treeList1.Columns("SeptemberSalesPrev")
Dim colMarketShare As TreeListColumn = treeList1.Columns("MarketShare")
'Hide the key columns. An end user can access them from the Customization Form.
treeList1.Columns(treeList1.KeyFieldName).Visible = False
treeList1.Columns(treeList1.ParentFieldName).Visible = False
'Format column headers and cell values.
colMarchSalesPrev.Caption = "<i>Previous <b>March</b> Sales</i>"
colSeptemberSalesPrev.Caption = "<i>Previous <b>September</b> Sales</i>"
treeList1.OptionsView.AllowHtmlDrawHeaders = True
colMarchSalesPrev.AppearanceCell.Font = New System.Drawing.Font(colMarchSalesPrev.AppearanceCell.Font, System.Drawing.FontStyle.Italic)
colSeptemberSalesPrev.AppearanceCell.Font = New System.Drawing.Font(colSeptemberSalesPrev.AppearanceCell.Font, System.Drawing.FontStyle.Italic)
'Create two hidden unbound columns that calculate their values from expressions.
Dim colUnboundMarchChange As TreeListColumn = treeList1.Columns.AddField("FromPrevMarchChange")
colUnboundMarchChange.Caption = "Change from prev March"
colUnboundMarchChange.UnboundDataType = GetType(Decimal)
colUnboundMarchChange.UnboundExpression = "[MarchSales]-[MarchSalesPrev]"
Dim colUnboundSeptemberChange As TreeListColumn = treeList1.Columns.AddField("FromPrevSepChange")
colUnboundSeptemberChange.Caption = "Change from prev September"
colUnboundSeptemberChange.UnboundDataType = GetType(Decimal)
colUnboundSeptemberChange.UnboundExpression = "[SeptemberSales]-[SeptemberSalesPrev]"
colUnboundMarchChange.OptionsColumn.ShowInCustomizationForm = False
colUnboundSeptemberChange.OptionsColumn.ShowInCustomizationForm = False
'Make the Region column read-only.
colRegion.OptionsColumn.ReadOnly = True
'Sort data against the Region column.
colRegion.SortIndex = 0
'Apply a filter.
treeList1.ActiveFilterString = "[MarchSales] > 10000"
'Calculate two total summaries against root nodes.
colMarchSales.SummaryFooter = DevExpress.XtraTreeList.SummaryItemType.Sum
colMarchSales.SummaryFooterStrFormat = "Total={0:c0}"
colMarchSales.AllNodesSummary = False
colSeptemberSales.SummaryFooter = DevExpress.XtraTreeList.SummaryItemType.Sum
colSeptemberSales.SummaryFooterStrFormat = "Total={0:c0}"
colSeptemberSales.AllNodesSummary = False
treeList1.OptionsView.ShowSummaryFooter = True
'Use a 'SpinEdit' in-place editor for the 'sales' columns.
Dim riSpinEdit As RepositoryItemSpinEdit = New RepositoryItemSpinEdit()
riSpinEdit.DisplayFormat.FormatType = DevExpress.Utils.FormatType.Numeric
riSpinEdit.DisplayFormat.FormatString = "c0"
treeList1.RepositoryItems.Add(riSpinEdit)
colMarchSales.ColumnEdit = riSpinEdit
colMarchSalesPrev.ColumnEdit = riSpinEdit
colSeptemberSales.ColumnEdit = riSpinEdit
colSeptemberSalesPrev.ColumnEdit = riSpinEdit
'Apply Excel-style formatting: display predefined 'Up Arrow' and 'Down Arrow' icons based on the unbound column values.
Dim rule1 As TreeListFormatRule = New TreeListFormatRule()
rule1.Rule = createThreeTrianglesIconSetRule()
rule1.Column = colUnboundMarchChange
rule1.ColumnApplyTo = colMarchSales
Dim rule2 As TreeListFormatRule = New TreeListFormatRule()
rule2.Rule = createThreeTrianglesIconSetRule()
rule2.Column = colUnboundSeptemberChange
rule2.ColumnApplyTo = colSeptemberSales
treeList1.FormatRules.Add(rule1)
treeList1.FormatRules.Add(rule2)
'Do not stretch columns to the treelist width.
treeList1.OptionsView.AutoWidth = False
'Locate a node by a value it contains.
Dim node1 As TreeListNode = treeList1.FindNodeByFieldValue("Region", "North America")
'Focus and expand this node.
treeList1.FocusedNode = node1
node1.Expanded = True
'Locate a node by its key field value and expand it.
Dim node2 As TreeListNode = treeList1.FindNodeByKeyID(32) 'Node 'Asia'
node2.Expand()
'Calculate the optimal column widths after the treelist is shown.
Me.BeginInvoke(New MethodInvoker(Sub()
treeList1.BestFitColumns()
End Sub))
End Sub
Private Function createThreeTrianglesIconSetRule() As FormatConditionRuleIconSet
Dim ruleIconSet As FormatConditionRuleIconSet = New FormatConditionRuleIconSet()
Dim iconSet As FormatConditionIconSet = New FormatConditionIconSet()
ruleIconSet.IconSet = iconSet
Dim icon1 As FormatConditionIconSetIcon = New FormatConditionIconSetIcon()
Dim icon2 As FormatConditionIconSetIcon = New FormatConditionIconSetIcon()
Dim icon3 As FormatConditionIconSetIcon = New FormatConditionIconSetIcon()
'Choose predefined icons.
icon1.PredefinedName = "Triangles3_3.png"
icon2.PredefinedName = "Triangles3_2.png"
icon3.PredefinedName = "Triangles3_1.png"
'Specify the type of threshold values.
iconSet.ValueType = FormatConditionValueType.Number
'Define ranges to which icons are applied by setting threshold values.
icon1.Value = Decimal.MinValue
icon1.ValueComparison = FormatConditionComparisonType.GreaterOrEqual
icon2.Value = 0
icon2.ValueComparison = FormatConditionComparisonType.GreaterOrEqual
icon3.Value = 0
icon3.ValueComparison = FormatConditionComparisonType.Greater
'Add icons to the icon set.
iconSet.Icons.Add(icon1)
iconSet.Icons.Add(icon2)
iconSet.Icons.Add(icon3)
Return ruleIconSet
End Function
End Class
Public Class SalesData
Shared UniqueID As Integer = 37
Public Sub New()
ID = Math.Min(System.Threading.Interlocked.Increment(UniqueID), UniqueID - 1)
End Sub
Public Sub New(ByVal id As Integer, ByVal regionId As Integer, ByVal region As String, ByVal marchSales As Decimal, ByVal septemberSales As Decimal, ByVal marchSalesPrev As Decimal, ByVal septermberSalesPrev As Decimal, ByVal marketShare As Double)
Me.ID = id
Me.RegionID = regionId
Me.Region = region
Me.MarchSales = marchSales
Me.SeptemberSales = septemberSales
Me.MarchSalesPrev = marchSalesPrev
Me.SeptemberSalesPrev = septermberSalesPrev
Me.MarketShare = marketShare
End Sub
Public Property ID As Integer
Public Property RegionID As Integer
Public Property Region As String
Public Property MarchSales As Decimal
Public Property SeptemberSales As Decimal
Public Property MarchSalesPrev As Decimal
Public Property SeptemberSalesPrev As Decimal
<DisplayFormat(DataFormatString:="p0")>
Public Property MarketShare As Double
End Class
Public Class SalesDataGenerator
Public Shared Function CreateData() As List(Of SalesData)
Dim sales As List(Of SalesData) = New List(Of SalesData)()
sales.Add(New SalesData(0, -1, "Western Europe", 30540, 33000, 32220, 35500, 0.7))
sales.Add(New SalesData(1, 0, "Austria", 22000, 28000, 26120, 28500, 0.92))
sales.Add(New SalesData(2, 0, "France", 23020, 27000, 20120, 29200, 0.51))
sales.Add(New SalesData(3, 0, "Germany", 30540, 33000, 32220, 35500, 0.93))
sales.Add(New SalesData(4, 0, "Spain", 12900, 10300, 14300, 9900, 0.82))
sales.Add(New SalesData(5, 0, "Switzerland", 9323, 10730, 7244, 9400, 0.14))
sales.Add(New SalesData(6, 0, "United Kingdom", 14580, 13967, 15200, 16900, 0.91))
sales.Add(New SalesData(17, -1, "Eastern Europe", 22500, 24580, 21225, 22698, 0.62))
sales.Add(New SalesData(18, 17, "Belarus", 7315, 18800, 8240, 17480, 0.34))
sales.Add(New SalesData(19, 17, "Bulgaria", 6300, 2821, 5200, 10880, 0.8))
sales.Add(New SalesData(20, 17, "Croatia", 4200, 3890, 3880, 4430, 0.29))
sales.Add(New SalesData(21, 17, "Russia", 22500, 24580, 21225, 22698, 0.85))
sales.Add(New SalesData(26, -1, "North America", 31400, 32800, 30300, 31940, 0.84))
sales.Add(New SalesData(27, 26, "USA", 31400, 32800, 30300, 31940, 0.87))
sales.Add(New SalesData(28, 26, "Canada", 25390, 27000, 5200, 29880, 0.64))
sales.Add(New SalesData(29, -1, "South America", 16380, 17590, 15400, 16680, 0.32))
sales.Add(New SalesData(30, 29, "Argentina", 16380, 17590, 15400, 16680, 0.88))
sales.Add(New SalesData(31, 29, "Brazil", 4560, 9480, 3900, 6100, 0.1))
sales.Add(New SalesData(32, -1, "Asia", 20388, 22547, 22500, 25756, 0.52))
sales.Add(New SalesData(34, 32, "India", 4642, 5320, 4200, 6470, 0.44))
sales.Add(New SalesData(35, 32, "Japan", 9457, 12859, 8300, 8733, 0.7))
sales.Add(New SalesData(36, 32, "China", 20388, 22547, 22500, 25756, 0.82))
Return sales
End Function
End Class
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ColumnEdit property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
create-custom-editor-with-auto-height-functionality/CS/TreeListAutoNodeHeight/Form1.cs#L18
treeList1.RepositoryItems.Add(CustomRepository);
treeList1.Columns["string"].ColumnEdit = CustomRepository;
}
See Also