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Getting Started

This section briefly explains about how to include a Gantt Component in your Blazor client-side application. You can refer Getting Started with Syncfusion Blazor for Client-Side in Visual Studio 2019 Preview page for the introduction and configuring the common specifications.

Importing Syncfusion Blazor component in the application

  1. Install Syncfusion.EJ2.Blazor NuGet package to the application by using the NuGet Package Manager. Please ensure to check the Include prerelease option.
  2. You can add the client-side resources through CDN or local npm package in the <head> element of the ~/wwwroot/index.html page.
<head>
     <link href="https://cdn.syncfusion.com/ej2/17.3.29/material.css" rel="stylesheet" />
     <script src="https://cdn.syncfusion.com/ej2/17.3.29/dist/ej2.min.js"></script>
</head>

Adding component package to the application

Open ~/_Imports.razor file and import the Syncfusion.EJ2.Blazor.Gantt packages.

@using Syncfusion.EJ2.Blazor.Gantt

Adding Gantt component to the application

Now, add the Syncfusion Blazor Gantt component in any web page (razor) in the Pages folder. For example, the Gantt component is added in the ~/Pages/Index.razor page.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
</EjsGantt>

@code{
public List<TaskData> TaskCollection { get; set; }
protected override void OnInitialized()
{
    this.TaskCollection = GetTaskCollection();
}

public class TaskData
{
    public int TaskId { get; set; }
    public string TaskName { get; set; }
    public DateTime StartDate { get; set; }
    public DateTime EndDate { get; set; }
    public string Duration { get; set; }
    public int Progress { get; set; }
    public List<TaskData> SubTasks { get; set; }
}

public static List <TaskData> GetTaskCollection() {
    List <TaskData> Tasks = new List <TaskData> () {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

    return Tasks;
}
}

Run the application

Run the application. The Blazor Gantt component will render in the web browser.

output

Binding Gantt with data

Bind data with the Gantt component by using the DataSource property. It accepts an list objects or the DataManager instance.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
</EjsGantt>

@code{
public List<TaskData> TaskCollection { get; set; }
protected override void OnInitialized()
{
    this.TaskCollection = GetTaskCollection();
}

public class TaskData
{
    public int TaskId { get; set; }
    public string TaskName { get; set; }
    public DateTime StartDate { get; set; }
    public DateTime EndDate { get; set; }
    public string Duration { get; set; }
    public int Progress { get; set; }
    public List<TaskData> SubTasks { get; set; }
}

public static List <TaskData> GetTaskCollection() {
    List <TaskData> Tasks = new List <TaskData> () {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

    return Tasks;
}
}

Mapping task fields

The data source fields that are required to render the tasks are mapped to the Gantt component using the TaskFields property.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
</EjsGantt>

@code{
public List<TaskData> TaskCollection { get; set; }
protected override void OnInitialized()
{
    this.TaskCollection = GetTaskCollection();
}

public class TaskData
{
    public int TaskId { get; set; }
    public string TaskName { get; set; }
    public DateTime StartDate { get; set; }
    public DateTime EndDate { get; set; }
    public string Duration { get; set; }
    public int Progress { get; set; }
    public List<TaskData> SubTasks { get; set; }
}

public static List <TaskData> GetTaskCollection() {
    List <TaskData> Tasks = new List <TaskData> () {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

    return Tasks;
}
}

Defining columns

Gantt has an option to define columns as an array. You can customize the Gantt columns using the following properties:

  • Field: Maps the data source fields to the columns.
  • HeaderText: Changes the title of columns.
  • TextAlign: Changes the alignment of columns. By default, columns will be left aligned. To change the columns to right align, set TextAlign to right.
  • Format: Formats the number and date values to standard or custom formats. Here, it is defined for the conversion of numeric values to currency.
@using Syncfusion.EJ2.Blazor.Gantt
@using Syncfusion.EJ2.Blazor.Grids
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
    <GanttColumns>
        <GanttColumn Field="TaskId" HeaderText="Task ID" TextAlign="TextAlign.Right" Width="100"></GanttColumn>
        <GanttColumn Field="TaskName" HeaderText="Task Name" Width="250"></GanttColumn>
        <GanttColumn Field="StartDate" HeaderText="Start Date" Width="250"></GanttColumn>
        <GanttColumn Field="Duration" HeaderText="Duration" Width="250"></GanttColumn>
        <GanttColumn Field="Progress" HeaderText="Progress" Format="@NumberFormat" Width="250"></GanttColumn>
    </GanttColumns>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    public string NumberFormat = "C";
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public List<TaskData> SubTasks { get; set; }
    }

    public static List <TaskData> GetTaskCollection() {
    List <TaskData> Tasks = new List <TaskData> () {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

    return Tasks;
}
}

Enable editing

The editing feature enables you to edit the tasks in the Gantt component. It can be enabled by using the EditSettings.AllowEditing and EditSettings.AllowTaskbarEditing properties.

The following editing options are available to update the tasks in Gantt:

  • Cell
  • Dialog
  • Taskbar
  • Connector line

Cell editing

Modify the task details through cell editing by setting the edit mode to Auto.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
    <GanttEditSettings AllowEditing="true" Mode="EditMode.Auto"></GanttEditSettings>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public List<TaskData> SubTasks { get; set; }
    }

    public static List <TaskData> GetTaskCollection() {
    List <TaskData> Tasks = new List <TaskData> () {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

    return Tasks;
}
}

Note: When the edit mode is set to Auto, you can change the cells to editable mode by double-clicking anywhere at the TreeGrid and edit the task details in the edit dialog by double-clicking anywhere at the chart.

Dialog editing

Modify the task details through dialog by setting the edit mode to Dialog.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
    <GanttEditSettings AllowEditing="true" Mode="EditMode.Dialog"></GanttEditSettings>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public List<TaskData> SubTasks { get; set; }
    }

    public static List <TaskData> GetTaskCollection() {
    List <TaskData> Tasks = new List <TaskData> () {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

    return Tasks;
}
}

Note: In dialog editing mode, the edit dialog will appear while performing double-click action in both TreeGrid and chart sides.

Taskbar editing

Modify the task details through user interaction such as resizing and dragging the taskbar by enabling the AllowTaskbarEditing property.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
    <GanttEditSettings AllowTaskbarEditing="true"></GanttEditSettings>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public List<TaskData> SubTasks { get; set; }
    }

    public static List <TaskData> GetTaskCollection() {
    List <TaskData> Tasks = new List <TaskData> () {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

    return Tasks;
}
}

Dependency Editing

Modify the task dependencies using mouse interactions by enabling the AllowTaskbarEditing property along with mapping the task dependency data source field to the Dependency property.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks" Dependency="Predecessor">
    </GanttTaskFields>
    <GanttEditSettings AllowTaskbarEditing="true"></GanttEditSettings>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public string Predecessor { get; set; }
        public List<TaskData> SubTasks { get; set; }
    }

    public static List<TaskData> GetTaskCollection()
    {
        List<TaskData> Tasks = new List<TaskData>() {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                    Predecessor = "2"
                }
            })
        }
    };

        return Tasks;
    }
}

Enable filtering

The filtering feature enables you to view the reduced amount of records based on filter criteria. Gantt provides the menu filtering support for each column. It can be enabled by setting the AllowFiltering property to true. Filtering feature can also be customized using the FilterSettings property.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px" AllowFiltering="true">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public List<TaskData> SubTasks { get; set; }
    }

    public static List<TaskData> GetTaskCollection()
    {
        List<TaskData> Tasks = new List<TaskData>() {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

        return Tasks;
    }
}

Enable sorting

The sorting feature enables you to order the records. It can be enabled by setting the AllowSorting property to true. The sorting feature can be customized using the SortSettings property.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px" AllowSorting="true">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks">
    </GanttTaskFields>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public List<TaskData> SubTasks { get; set; }
    }

    public static List<TaskData> GetTaskCollection()
    {
        List<TaskData> Tasks = new List<TaskData>() {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                }
            })
        }
    };

        return Tasks;
    }
}

Enabling predecessors or task relationships

Predecessor or task dependency in the Gantt component is used to depict the relationship between the tasks.

  • Start to Start (SS): You cannot start a task until the dependent task starts.
  • Start to Finish (SF): You cannot finish a task until the dependent task finishes.
  • Finish to Start (FS): You cannot start a task until the dependent task completes.
  • Finish to Finish (FF): You cannot finish a task until the dependent task completes. You can show the relationship in tasks by using the Dependency property as shown in the following code example.
@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" Child="SubTasks" Dependency="Predecessor">
    </GanttTaskFields>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public string Predecessor { get; set; }
        public List<TaskData> SubTasks { get; set; }
    }

    public static List<TaskData> GetTaskCollection()
    {
        List<TaskData> Tasks = new List<TaskData>() {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                    Predecessor = "2"
                }
            })
        }
    };

        return Tasks;
    }
}

Assigning resources

You can display and assign the resource for each task in the Gantt component. Create a collection of list object, which contains ID and name of the resource and assign it to the Resources property. Map the resource ID and name with ResourceIDMapping and ResourceNameMapping properties, respectively.

@using Syncfusion.EJ2.Blazor.Gantt
<EjsGantt DataSource="@TaskCollection" ResourceNameMapping="ResourceName" ResourceIDMapping="ResourceId" Resources="@ResourceCollection" Height="450px" Width="700px">
    <GanttTaskFields Id="TaskId" Name="TaskName" StartDate="StartDate" EndDate="EndDate" Duration="Duration" Progress="Progress" ResourceInfo="ResourceId" Child="SubTasks"></GanttTaskFields>
</EjsGantt>

@code{
    public List<TaskData> TaskCollection { get; set; }
    public List<TaskResource> ResourceCollection { get; set; }
    protected override void OnInitialized()
    {
        this.TaskCollection = GetTaskCollection();
        this.ResourceCollection = GetResourceCollection();
    }

    public class TaskData
    {
        public int TaskId { get; set; }
        public string TaskName { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Duration { get; set; }
        public int Progress { get; set; }
        public List<TaskData> SubTasks { get; set; }
        public int[] ResourceId { get; set; }
    }

    public static List <TaskData> GetTaskCollection() {
    List <TaskData> Tasks = new List <TaskData> () {
        new TaskData() {
            TaskId = 1,
            TaskName = "Project initiation",
            StartDate = new DateTime(2019, 04, 02),
            EndDate = new DateTime(2019, 04, 21),
            SubTasks = (new List <TaskData> () {
                new TaskData() {
                    TaskId = 2,
                    TaskName = "Identify Site location",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                    ResourceId = new int[] {
                        1
                    }
                },
                new TaskData() {
                    TaskId = 3,
                    TaskName = "Perform soil test",
                    StartDate = new DateTime(2019, 04, 02),
                    Duration = "4",
                    Progress = 50,
                    ResourceId = new int[] {
                        2,
                        3
                    }
                }
            })
        }
    };

    return Tasks;
}

    public class TaskResource
    {
        public int ResourceId { get; set; }
        public string ResourceName { get; set; }
    }
    public static List <TaskResource> GetResourceCollection() {
    List <TaskResource> Resources = new List <TaskResource> () {
        new TaskResource() {
            ResourceId = 1,
            ResourceName = "Martin Tamer"
        },
        new TaskResource() {
            ResourceId = 2,
            ResourceName = "Rose Fuller"
        },
        new TaskResource() {
            ResourceId = 3,
            ResourceName = "Margaret Buchanan"
        },
        new TaskResource() {
            ResourceId = 4,
            ResourceName = "Fuller King"
        }
    };
    return Resources;
}
}

Output be like the below.

Alt text

See Also