using System;
using System.Collections.Generic;
publicclassEmployeesNestedDataItem
{
publicdouble ID { get; set; }
publicdouble Age { get; set; }
publicdouble Salary { get; set; }
publicdouble Productivity { get; set; }
publicstring City { get; set; }
publicstring Country { get; set; }
publicstring Phone { get; set; }
publicstring HireDate { get; set; }
publicstring Name { get; set; }
publicstring Title { get; set; }
public List<EmployeesNestedDataItem_EmployeesItem> Employees { get; set; }
}
publicclassEmployeesNestedDataItem_EmployeesItem
{
publicdouble Age { get; set; }
publicdouble Salary { get; set; }
publicdouble Productivity { get; set; }
publicstring City { get; set; }
publicstring Country { get; set; }
publicstring Phone { get; set; }
publicstring HireDate { get; set; }
publicdouble ID { get; set; }
publicstring Name { get; set; }
publicstring Title { get; set; }
}
publicclassEmployeesNestedData
: List<EmployeesNestedDataItem>
{
publicEmployeesNestedData()
{
this.Add(new EmployeesNestedDataItem()
{
ID = 1,
Age = 55,
Salary = 80000,
Productivity = 90,
City = @"Berlin",
Country = @"Germany",
Phone = @"609-202-505",
HireDate = @"2008-03-20",
Name = @"John Winchester",
Title = @"Development Manager",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 43,
Salary = 70000,
Productivity = 80,
City = @"Hamburg",
Country = @"Germany",
Phone = @"609-444-555",
HireDate = @"2011-06-03",
ID = 3,
Name = @"Michael Burke",
Title = @"Senior Software Developer"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 29,
Salary = 60000,
Productivity = 80,
City = @"Munich",
Country = @"Germany",
Phone = @"609-333-444",
HireDate = @"2009-06-19",
ID = 2,
Name = @"Thomas Anderson",
Title = @"Senior Software Developer"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 31,
Salary = 90000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-222-205",
HireDate = @"2014-08-18",
ID = 11,
Name = @"Monica Reyes",
Title = @"Software Development Team Lead"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 35,
Salary = 70000,
Productivity = 70,
City = @"Koln",
Country = @"Germany",
Phone = @"609-502-525",
HireDate = @"2015-09-17",
ID = 6,
Name = @"Roland Mendel",
Title = @"Senior Software Developer"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 4,
Age = 42,
Salary = 90000,
Productivity = 80,
City = @"Kielce",
Country = @"Poland",
Phone = @"609-202-505",
HireDate = @"2014-01-22",
Name = @"Ana Sanders",
Title = @"CEO",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 44,
Salary = 80000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-202-505",
HireDate = @"2014-04-04",
ID = 14,
Name = @"Laurence Johnson",
Title = @"Director"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 25,
Salary = 85000,
Productivity = 55,
City = @"Paris",
Country = @"France",
Phone = @"609-202-505",
HireDate = @"2017-11-09",
ID = 5,
Name = @"Elizabeth Richards",
Title = @"Vice President"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 39,
Salary = 88000,
Productivity = 88,
City = @"London",
Country = @"UK",
Phone = @"609-202-505",
HireDate = @"2010-03-22",
ID = 13,
Name = @"Trevor Ashworth",
Title = @"Director"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 18,
Age = 49,
Salary = 77000,
Productivity = 70,
City = @"Manchester",
Country = @"UK",
Phone = @"222-555-577",
HireDate = @"2014-01-22",
Name = @"Victoria Lincoln",
Title = @"Senior Accountant",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 43,
Salary = 70000,
Productivity = 80,
City = @"Hamburg",
Country = @"Germany",
Phone = @"609-444-555",
HireDate = @"2011-06-03",
ID = 23,
Name = @"Thomas Burke",
Title = @"Senior Accountant"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 29,
Salary = 60000,
Productivity = 80,
City = @"Munich",
Country = @"Germany",
Phone = @"609-333-444",
HireDate = @"2009-06-19",
ID = 22,
Name = @"Michael Anderson",
Title = @"Junior Accountant"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 31,
Salary = 90000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-222-205",
HireDate = @"2014-08-18",
ID = 21,
Name = @"Roland Reyes",
Title = @"Accountant Team Lead"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 35,
Salary = 70000,
Productivity = 70,
City = @"Koln",
Country = @"Germany",
Phone = @"609-502-525",
HireDate = @"2015-09-17",
ID = 24,
Name = @"Monica Mendel",
Title = @"Senior Software Developer"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 10,
Age = 61,
Salary = 85000,
Productivity = 890,
City = @"Lyon",
Country = @"France",
Phone = @"259-266-887",
HireDate = @"2010-01-01",
Name = @"Yang Wang",
Title = @"Localization Developer",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 31,
Salary = 90000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-222-205",
HireDate = @"2014-08-18",
ID = 11,
Name = @"Monica Reyes",
Title = @"Software Development Team Lead"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 35,
Salary = 70000,
Productivity = 70,
City = @"Koln",
Country = @"Germany",
Phone = @"609-502-525",
HireDate = @"2015-09-17",
ID = 6,
Name = @"Roland Mendel",
Title = @"Senior Software Developer"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 35,
Age = 35,
Salary = 75000,
Productivity = 75,
City = @"Warasw",
Country = @"Poland",
Phone = @"688-244-844",
HireDate = @"2014-01-22",
Name = @"Janine Munoz",
Title = @"HR",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 43,
Salary = 70000,
Productivity = 80,
City = @"Hamburg",
Country = @"Germany",
Phone = @"609-444-555",
HireDate = @"2011-06-03",
ID = 3,
Name = @"Michael Burke",
Title = @"Senior Software Developer"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 31,
Salary = 90000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-222-205",
HireDate = @"2014-08-18",
ID = 11,
Name = @"Monica Reyes",
Title = @"Software Development Team Lead"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 10,
Age = 49,
Salary = 95000,
Productivity = 80,
City = @"Krakow",
Country = @"Poland",
Phone = @"677-266-555",
HireDate = @"2010-01-01",
Name = @"Yang Wang",
Title = @"Sales Manager",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 29,
Salary = 60000,
Productivity = 80,
City = @"Munich",
Country = @"Germany",
Phone = @"609-333-444",
HireDate = @"2009-06-19",
ID = 2,
Name = @"Thomas Anderson",
Title = @"Senior Software Developer"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 35,
Salary = 70000,
Productivity = 70,
City = @"Koln",
Country = @"Germany",
Phone = @"609-502-525",
HireDate = @"2015-09-17",
ID = 6,
Name = @"Roland Mendel",
Title = @"Senior Software Developer"
}}
});
}
}cs
using System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modulesnamespaceInfragistics.Samples
{
publicclassProgram
{
publicstaticasync Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbPropertyEditorPanelModule),
typeof(IgbTreeGridModule),
typeof(IgbPaginatorModule)
);
await builder.Build().RunAsync();
}
}
}cs
@using IgniteUI.Blazor.Controls<divclass="container vertical ig-typography"><divclass="container vertical fill"><IgbTreeGridAutoGenerate="false"Name="treeGrid"
@ref="treeGrid"Id="treeGrid"Data="EmployeesNestedData"ChildDataKey="Employees"RowSelection="GridSelectionMode.Multiple"Moving="true"AllowFiltering="true"FilterMode="FilterMode.ExcelStyleFilter"><IgbPaginator
></IgbPaginator><IgbGridToolbar
><IgbGridToolbarTitleName="Employees"
@ref="employees"></IgbGridToolbarTitle><IgbGridToolbarActions
><IgbGridToolbarHiding
></IgbGridToolbarHiding><IgbGridToolbarPinning
></IgbGridToolbarPinning><IgbGridToolbarExporterExportCSV="true"ExportExcel="true"></IgbGridToolbarExporter></IgbGridToolbarActions></IgbGridToolbar><IgbColumnField="Name"Header="Name"DataType="GridColumnDataType.String"Sortable="true"Editable="true"Resizable="true"HasSummary="true"></IgbColumn><IgbColumnField="HireDate"Header="Hire Date"DataType="GridColumnDataType.Date"Sortable="true"Editable="true"Resizable="true"></IgbColumn><IgbColumnField="Age"Header="Age"DataType="GridColumnDataType.Number"Sortable="true"Editable="true"Resizable="true"></IgbColumn></IgbTreeGrid></div></div>@code {protectedoverrideasync Task OnAfterRenderAsync(bool firstRender)
{
var treeGrid = this.treeGrid;
var employees = this.employees;
}
private IgbTreeGrid treeGrid;
private IgbGridToolbarTitle employees;
private EmployeesNestedData _employeesNestedData = null;
public EmployeesNestedData EmployeesNestedData
{
get
{
if (_employeesNestedData == null)
{
_employeesNestedData = new EmployeesNestedData();
}
return _employeesNestedData;
}
}
}razor
/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/css
このサンプルが気に入りましたか? 完全な Ignite UI for Blazorツールキットにアクセスして、すばやく独自のアプリの作成を開始します。無料でダウンロードできます。
child collection オプションを使用して各データ オブジェクトは子コレクションを含み、親データ オブジェクトとして同じタイプの項目で生成します。これによりツリー グリッドの各レコードがその子への直接の参照を持つことができます。元のデータ ソースを含むツリー グリッドの data プロパティが階層が定義されたコレクションになります。
このサンプルでは、コレクション ストラクチャを使用します。
public class EmployeesNestedDataItem
{
public double ID { get; set; }
public double Age { get; set; }
public double Salary { get; set; }
public double Productivity { get; set; }
public string City { get; set; }
public string Country { get; set; }
public string Phone { get; set; }
public string HireDate { get; set; }
public string Name { get; set; }
public string Title { get; set; }
public List<EmployeesItem> Employees { get; set; }
}
public class EmployeesItem
{
public double Age { get; set; }
public double Salary { get; set; }
public double Productivity { get; set; }
public string City { get; set; }
public string Country { get; set; }
public string Phone { get; set; }
public string HireDate { get; set; }
public double ID { get; set; }
public string Name { get; set; }
public string Title { get; set; }
}
razor
プライマリと外部キーオプションを使用した際に各データ オブジェクトはプライマリキーと外部キーを含みます。プライマリキーは現在のデータ オブジェクトの一意識別子、外部キーは親の一意識別子です。元のデータ ソースを含むツリー グリッドの data プロパティがフラット コレクションになります。
public class EmployeesFlatDataItem
{
public double Age { get; set; }
public string HireDate { get; set; }
public double ID { get; set; }
public string Name { get; set; }
public string Phone { get; set; }
public bool OnPTO { get; set; }
public double ParentID { get; set; }
public string Title { get; set; }
}
razor
上記のサンプル データでは、すべてのレコードに ID、ParentID、および Name、JobTitle、Age などの追加プロパティがあります。前述のように、レコードの ID は一意である必要があります。これが PrimaryKey になります。ParentID には親ノードの ID が含まれており、ForeignKey として設定できます。行にツリー グリッドのいずれの行にも一致しない ParentID がある場合、行がルート行であることを意味します。
using System;
using System.Collections.Generic;
publicclassEmployeesFlatDataItem
{
publicdouble Age { get; set; }
publicstring HireDate { get; set; }
publicdouble ID { get; set; }
publicstring Name { get; set; }
publicstring Phone { get; set; }
publicbool OnPTO { get; set; }
publicdouble ParentID { get; set; }
publicstring Title { get; set; }
}
publicclassEmployeesFlatData
: List<EmployeesFlatDataItem>
{
publicEmployeesFlatData()
{
this.Add(new EmployeesFlatDataItem()
{
Age = 55,
HireDate = @"2008-03-20",
ID = 1,
Name = @"Johnathan Winchester",
Phone = @"0251-031259",
OnPTO = false,
ParentID = -1,
Title = @"Development Manager"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 42,
HireDate = @"2014-01-22",
ID = 4,
Name = @"Ana Sanders",
Phone = @"(21) 555-0091",
OnPTO = true,
ParentID = -1,
Title = @"CEO"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 49,
HireDate = @"2014-01-22",
ID = 18,
Name = @"Victoria Lincoln",
Phone = @"(071) 23 67 22 20",
OnPTO = true,
ParentID = -1,
Title = @"Accounting Manager"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 61,
HireDate = @"2010-01-01",
ID = 10,
Name = @"Yang Wang",
Phone = @"(21) 555-0091",
OnPTO = false,
ParentID = -1,
Title = @"Localization Manager"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 43,
HireDate = @"2011-06-03",
ID = 3,
Name = @"Michael Burke",
Phone = @"0452-076545",
OnPTO = true,
ParentID = 1,
Title = @"Senior Software Developer"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 29,
HireDate = @"2009-06-19",
ID = 2,
Name = @"Thomas Anderson",
Phone = @"(14) 555-8122",
OnPTO = false,
ParentID = 1,
Title = @"Senior Software Developer"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 31,
HireDate = @"2014-08-18",
ID = 11,
Name = @"Monica Reyes",
Phone = @"7675-3425",
OnPTO = false,
ParentID = 1,
Title = @"Software Development Team Lead"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 35,
HireDate = @"2015-09-17",
ID = 6,
Name = @"Roland Mendel",
Phone = @"(505) 555-5939",
OnPTO = false,
ParentID = 11,
Title = @"Senior Software Developer"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 44,
HireDate = @"2009-10-11",
ID = 12,
Name = @"Sven Cooper",
Phone = @"0695-34 67 21",
OnPTO = true,
ParentID = 11,
Title = @"Senior Software Developer"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 44,
HireDate = @"2014-04-04",
ID = 14,
Name = @"Laurence Johnson",
Phone = @"981-443655",
OnPTO = false,
ParentID = 4,
Title = @"Director"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 25,
HireDate = @"2017-11-09",
ID = 5,
Name = @"Elizabeth Richards",
Phone = @"(2) 283-2951",
OnPTO = true,
ParentID = 4,
Title = @"Vice President"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 39,
HireDate = @"2010-03-22",
ID = 13,
Name = @"Trevor Ashworth",
Phone = @"981-443655",
OnPTO = true,
ParentID = 5,
Title = @"Director"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 44,
HireDate = @"2014-04-04",
ID = 17,
Name = @"Antonio Moreno",
Phone = @"(505) 555-5939",
OnPTO = false,
ParentID = 18,
Title = @"Senior Accountant"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 50,
HireDate = @"2007-11-18",
ID = 7,
Name = @"Pedro Rodriguez",
Phone = @"035-640230",
OnPTO = false,
ParentID = 10,
Title = @"Senior Localization Developer"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 27,
HireDate = @"2016-02-19",
ID = 8,
Name = @"Casey Harper",
Phone = @"0342-023176",
OnPTO = true,
ParentID = 10,
Title = @"Senior Localization"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 25,
HireDate = @"2017-11-09",
ID = 15,
Name = @"Patricia Simpson",
Phone = @"069-0245984",
OnPTO = false,
ParentID = 7,
Title = @"Localization Intern"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 39,
HireDate = @"2010-03-22",
ID = 9,
Name = @"Francisco Chang",
Phone = @"(91) 745 6200",
OnPTO = false,
ParentID = 7,
Title = @"Localization Intern"
});
this.Add(new EmployeesFlatDataItem()
{
Age = 25,
HireDate = @"2018-03-18",
ID = 16,
Name = @"Peter Lewis",
Phone = @"069-0245984",
OnPTO = true,
ParentID = 7,
Title = @"Localization Intern"
});
}
}cs
using System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modulesnamespaceInfragistics.Samples
{
publicclassProgram
{
publicstaticasync Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbTreeGridModule)
);
await builder.Build().RunAsync();
}
}
}cs
@using IgniteUI.Blazor.Controls<divclass="container vertical ig-typography"><divclass="container vertical fill"><IgbTreeGridAutoGenerate="false"Name="treeGrid"
@ref="treeGrid"Id="treeGrid"Data="EmployeesFlatData"PrimaryKey="ID"ForeignKey="ParentID"AllowFiltering="true"Moving="true"RowSelection="GridSelectionMode.Multiple"><IgbColumnField="Name"DataType="GridColumnDataType.String"Sortable="true"Editable="true"Resizable="true"></IgbColumn><IgbColumnField="Title"Header="Job Title"DataType="GridColumnDataType.String"Sortable="true"Editable="true"Resizable="true"></IgbColumn><IgbColumnField="Age"DataType="GridColumnDataType.Number"Sortable="true"Editable="true"Resizable="true"></IgbColumn></IgbTreeGrid></div></div>@code {protectedoverrideasync Task OnAfterRenderAsync(bool firstRender)
{
var treeGrid = this.treeGrid;
}
private IgbTreeGrid treeGrid;
private EmployeesFlatData _employeesFlatData = null;
public EmployeesFlatData EmployeesFlatData
{
get
{
if (_employeesFlatData == null)
{
_employeesFlatData = new EmployeesFlatData();
}
return _employeesFlatData;
}
}
}razor
/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/css
using System;
using System.Collections.Generic;
publicclassEmployeesNestedDataItem
{
publicdouble ID { get; set; }
publicdouble Age { get; set; }
publicdouble Salary { get; set; }
publicdouble Productivity { get; set; }
publicstring City { get; set; }
publicstring Country { get; set; }
publicstring Phone { get; set; }
publicstring HireDate { get; set; }
publicstring Name { get; set; }
publicstring Title { get; set; }
public List<EmployeesNestedDataItem_EmployeesItem> Employees { get; set; }
}
publicclassEmployeesNestedDataItem_EmployeesItem
{
publicdouble Age { get; set; }
publicdouble Salary { get; set; }
publicdouble Productivity { get; set; }
publicstring City { get; set; }
publicstring Country { get; set; }
publicstring Phone { get; set; }
publicstring HireDate { get; set; }
publicdouble ID { get; set; }
publicstring Name { get; set; }
publicstring Title { get; set; }
}
publicclassEmployeesNestedData
: List<EmployeesNestedDataItem>
{
publicEmployeesNestedData()
{
this.Add(new EmployeesNestedDataItem()
{
ID = 1,
Age = 55,
Salary = 80000,
Productivity = 90,
City = @"Berlin",
Country = @"Germany",
Phone = @"609-202-505",
HireDate = @"2008-03-20",
Name = @"John Winchester",
Title = @"Development Manager",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 43,
Salary = 70000,
Productivity = 80,
City = @"Hamburg",
Country = @"Germany",
Phone = @"609-444-555",
HireDate = @"2011-06-03",
ID = 3,
Name = @"Michael Burke",
Title = @"Senior Software Developer"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 29,
Salary = 60000,
Productivity = 80,
City = @"Munich",
Country = @"Germany",
Phone = @"609-333-444",
HireDate = @"2009-06-19",
ID = 2,
Name = @"Thomas Anderson",
Title = @"Senior Software Developer"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 31,
Salary = 90000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-222-205",
HireDate = @"2014-08-18",
ID = 11,
Name = @"Monica Reyes",
Title = @"Software Development Team Lead"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 35,
Salary = 70000,
Productivity = 70,
City = @"Koln",
Country = @"Germany",
Phone = @"609-502-525",
HireDate = @"2015-09-17",
ID = 6,
Name = @"Roland Mendel",
Title = @"Senior Software Developer"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 4,
Age = 42,
Salary = 90000,
Productivity = 80,
City = @"Kielce",
Country = @"Poland",
Phone = @"609-202-505",
HireDate = @"2014-01-22",
Name = @"Ana Sanders",
Title = @"CEO",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 44,
Salary = 80000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-202-505",
HireDate = @"2014-04-04",
ID = 14,
Name = @"Laurence Johnson",
Title = @"Director"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 25,
Salary = 85000,
Productivity = 55,
City = @"Paris",
Country = @"France",
Phone = @"609-202-505",
HireDate = @"2017-11-09",
ID = 5,
Name = @"Elizabeth Richards",
Title = @"Vice President"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 39,
Salary = 88000,
Productivity = 88,
City = @"London",
Country = @"UK",
Phone = @"609-202-505",
HireDate = @"2010-03-22",
ID = 13,
Name = @"Trevor Ashworth",
Title = @"Director"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 18,
Age = 49,
Salary = 77000,
Productivity = 70,
City = @"Manchester",
Country = @"UK",
Phone = @"222-555-577",
HireDate = @"2014-01-22",
Name = @"Victoria Lincoln",
Title = @"Senior Accountant",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 43,
Salary = 70000,
Productivity = 80,
City = @"Hamburg",
Country = @"Germany",
Phone = @"609-444-555",
HireDate = @"2011-06-03",
ID = 23,
Name = @"Thomas Burke",
Title = @"Senior Accountant"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 29,
Salary = 60000,
Productivity = 80,
City = @"Munich",
Country = @"Germany",
Phone = @"609-333-444",
HireDate = @"2009-06-19",
ID = 22,
Name = @"Michael Anderson",
Title = @"Junior Accountant"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 31,
Salary = 90000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-222-205",
HireDate = @"2014-08-18",
ID = 21,
Name = @"Roland Reyes",
Title = @"Accountant Team Lead"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 35,
Salary = 70000,
Productivity = 70,
City = @"Koln",
Country = @"Germany",
Phone = @"609-502-525",
HireDate = @"2015-09-17",
ID = 24,
Name = @"Monica Mendel",
Title = @"Senior Software Developer"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 10,
Age = 61,
Salary = 85000,
Productivity = 890,
City = @"Lyon",
Country = @"France",
Phone = @"259-266-887",
HireDate = @"2010-01-01",
Name = @"Yang Wang",
Title = @"Localization Developer",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 31,
Salary = 90000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-222-205",
HireDate = @"2014-08-18",
ID = 11,
Name = @"Monica Reyes",
Title = @"Software Development Team Lead"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 35,
Salary = 70000,
Productivity = 70,
City = @"Koln",
Country = @"Germany",
Phone = @"609-502-525",
HireDate = @"2015-09-17",
ID = 6,
Name = @"Roland Mendel",
Title = @"Senior Software Developer"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 35,
Age = 35,
Salary = 75000,
Productivity = 75,
City = @"Warasw",
Country = @"Poland",
Phone = @"688-244-844",
HireDate = @"2014-01-22",
Name = @"Janine Munoz",
Title = @"HR",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 43,
Salary = 70000,
Productivity = 80,
City = @"Hamburg",
Country = @"Germany",
Phone = @"609-444-555",
HireDate = @"2011-06-03",
ID = 3,
Name = @"Michael Burke",
Title = @"Senior Software Developer"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 31,
Salary = 90000,
Productivity = 80,
City = @"Warasw",
Country = @"Poland",
Phone = @"609-222-205",
HireDate = @"2014-08-18",
ID = 11,
Name = @"Monica Reyes",
Title = @"Software Development Team Lead"
}}
});
this.Add(new EmployeesNestedDataItem()
{
ID = 10,
Age = 49,
Salary = 95000,
Productivity = 80,
City = @"Krakow",
Country = @"Poland",
Phone = @"677-266-555",
HireDate = @"2010-01-01",
Name = @"Yang Wang",
Title = @"Sales Manager",
Employees = new List<EmployeesNestedDataItem_EmployeesItem>()
{
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 29,
Salary = 60000,
Productivity = 80,
City = @"Munich",
Country = @"Germany",
Phone = @"609-333-444",
HireDate = @"2009-06-19",
ID = 2,
Name = @"Thomas Anderson",
Title = @"Senior Software Developer"
},
new EmployeesNestedDataItem_EmployeesItem()
{
Age = 35,
Salary = 70000,
Productivity = 70,
City = @"Koln",
Country = @"Germany",
Phone = @"609-502-525",
HireDate = @"2015-09-17",
ID = 6,
Name = @"Roland Mendel",
Title = @"Senior Software Developer"
}}
});
}
}cs
using System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modulesnamespaceInfragistics.Samples
{
publicclassProgram
{
publicstaticasync Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbTreeGridModule)
);
await builder.Build().RunAsync();
}
}
}cs
@using IgniteUI.Blazor.Controls<style>/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/#treeGrid {
--ig-grid-header-background: #494949;
--ig-grid-header-text-color: #FFF;
--ig-grid-expand-icon-color: #FFCD0F;
--ig-grid-expand-icon-hover-color: #E0B710;
--ig-grid-row-hover-background: #F8E495;
}
</style><divclass="container vertical ig-typography"><divclass="container vertical fill"><IgbTreeGridAutoGenerate="false"Name="treeGrid"
@ref="treeGrid"Id="treeGrid"Data="EmployeesNestedData"ChildDataKey="Employees"><IgbColumnField="Name"Header="Name"DataType="GridColumnDataType.String"></IgbColumn><IgbColumnField="HireDate"Header="Hire Date"DataType="GridColumnDataType.Date"></IgbColumn><IgbColumnField="Age"Header="Age"DataType="GridColumnDataType.Number"></IgbColumn><IgbColumnField="salary"Header="Salary"DataType="GridColumnDataType.Number"></IgbColumn><IgbColumnField="productivity"Header="Productivity"DataType="GridColumnDataType.Number"></IgbColumn></IgbTreeGrid></div></div>@code {protectedoverrideasync Task OnAfterRenderAsync(bool firstRender)
{
var treeGrid = this.treeGrid;
}
private IgbTreeGrid treeGrid;
private EmployeesNestedData _employeesNestedData = null;
public EmployeesNestedData EmployeesNestedData
{
get
{
if (_employeesNestedData == null)
{
_employeesNestedData = new EmployeesNestedData();
}
return _employeesNestedData;
}
}
}razor
/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/#treeGrid {
--ig-grid-header-background: #494949;
--ig-grid-header-text-color: #FFF;
--ig-grid-expand-icon-color: #FFCD0F;
--ig-grid-expand-icon-hover-color: #E0B710;
--ig-grid-row-hover-background: #F8E495;
}
css