GanttSettings Class

Contains the Gantt extension settings.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v19.2.dll

Declaration

C#

public class GanttSettings :
    SettingsBase

VB.NET

Public Class GanttSettings
    Inherits SettingsBase

Remarks

To declare the Gantt in a View, invoke the Gantt(GanttSettings) helper method. This method returns the Gantt extension that is implemented by the GanttExtension class.

To configure the Gantt extension, pass the GanttSettings object to the Gantt(GanttSettings) helper method as a parameter. The GanttSettings object contains all the Gantt extension settings.

C#

@Html.DevExpress().Gantt(settings => {
    settings.Name = "gantt";
    settings.CallbackRouteValues = new { Controller = "Gantt", Action = "FeaturesPartial" };
    settings.Width = Unit.Percentage(100);

    settings.KeyFieldName = "ID";
    settings.ParentFieldName = "ParentID";
    ...
    settings.Mappings.Task.Key = "ID";
    settings.Mappings.Task.ParentKey = "ParentID";
    settings.Mappings.Task.Title = "Subject";
    settings.Mappings.Task.Start = "StartDate";
    settings.Mappings.Task.End = "EndDate";
    settings.Mappings.Task.Progress = "PercentComplete";

    settings.Mappings.Dependency.Key = "ID";
    settings.Mappings.Dependency.PredecessorKey = "ParentID";
    settings.Mappings.Dependency.SuccessorKey = "DependentID";
    settings.Mappings.Dependency.DependencyType = "Type";

    settings.Mappings.Resource.Key = "ID";
    settings.Mappings.Resource.Name = "Name";

    settings.Mappings.ResourceAssignment.Key = "ID";
    settings.Mappings.ResourceAssignment.TaskKey = "TaskID";
    settings.Mappings.ResourceAssignment.ResourceKey = "ResourceID";

    settings.Columns.Add(c => {
        c.FieldName = "Subject";
        c.Width = 280;
    });
    settings.Columns.Add(c => {
        c.FieldName = "StartDate";
        c.Width = 100;
        c.DisplayFormat = "MM/dd/yyyy";
    });
    settings.Columns.Add(c => {
        c.FieldName = "EndDate";
        c.Width = 100;
        c.DisplayFormat = "MM/dd/yyyy";
    });
    ...
}).Bind(GanttDataProvider.Tasks, GanttDataProvider.Dependencies, GanttDataProvider.Resources, GanttDataProvider.ResourceAssignments).GetHtml()

Online Demos

• Gantt - Appearance Customization

• Gantt - Work Time Schedule

Inheritance

Object

SettingsBase

GanttSettings