TabOrder

TabOrder

Tab Order

This view shows how to use TabOrder.

Features

	Customer Order	Customer Sale
Country*
Product*
Price*
Date

Customer order

OrderTime

Country

Product

Price

1/1/2014

PlayStation Vita

$322.00

1/1/2014

XBOX ONE

$275.00

1/1/2014

Canada

PlayStation 3

$285.00

1/1/2014

Japan

PlayStation Vita

$111.00

1/2/2014

China

PlayStation 3

$224.00

1/2/2014

France

PlayStation 3

$112.00

1/2/2014

German

PlayStation Vita

$374.00

1/2/2014

Italy

Wii U

$280.00

1/3/2014

Korea

XBOX ONE

$404.00

1/3/2014

Australia

PlayStation 4

$481.00

Customer Sale

Start

Country

Product

Amount

1/25/2025

German

Gadget

$581.61

2/25/2025

Canada

Gadget

$4,919.02

3/25/2025

Japan

Gadget

$2,159.73

4/25/2025

German

Gadget

$1,248.66

5/25/2025

German

Gadget

$4,051.76

6/25/2025

Canada

Gadget

($3,131.28)

7/25/2025

China

Widget

$698.62

8/25/2025

Widget

$3,464.15

9/25/2025

Korea

Gadget

($2,363.16)

10/25/2025

Widget

($2,836.94)

Settings

Description

This sample shows how to use TabOrder for controls. The 'Default' setting shows the controls without the TabOrder property . The 'Customized' setting specifies the TabOrder property for each control, a tab order that follows relationships in the content without following the order of the interactive elements in the code.

TabIndex attribute value can be defined statically for a Wijmo control by specifying it on the control's host HTML element. But this value can't be changed later during application lifecycle, because Wijmo controls have complex structure, and the control may need to propagate this attribute value to its internal element to work properly.

Because of this, to read or change control's tabindex dynamically, you should do it using TabOrder property.

IndexController.cs Index.cshtml

using C1.Web.Mvc; 
using C1.Web.Mvc.Serialization; 
using Microsoft.AspNetCore.Http; 
using Microsoft.AspNetCore.Mvc; 
using MvcExplorer.Models; 
using System.Collections.Generic; 
  
namespace MvcExplorer.Controllers 
{ 
    public partial class TabOrderController : Controller 
    { 
        private readonly ControlOptions _optionModel = new ControlOptions 
        { 
            Options = new OptionDictionary 
            { 
                {"Tab Order",new OptionItem{ Values = new List<string> { "Default", "Customized"}, CurrentValue = "Default"}} 
            } 
        }; 
        public ActionResult Index(IFormCollection collection) 
        { 
            _optionModel.LoadPostData(collection); 
            ViewBag.DemoOptions = _optionModel; 
            return View(); 
        } 
  
        public ActionResult GetCustomerOrder([C1JsonRequest] CollectionViewRequest<CustomerOrder> requestData) 
        { 
            return this.C1Json(CollectionViewHelper.Read(requestData, CustomerOrder.GetCountryGroupOrderData())); 
        } 
  
        public ActionResult GetCustomerSale([C1JsonRequest] CollectionViewRequest<Sale> requestData) 
        { 
            return this.C1Json(CollectionViewHelper.Read(requestData, CustomerSale.GetData(10))); 
        } 
    } 
} 

@{ 
    ControlOptions optionsModel = ViewBag.DemoOptions; 
    ViewBag.DemoSettings = true; 
    string tabOrder = optionsModel.Options["Tab Order"].CurrentValue; 
} 
<div class="container-fluid"> 
    <div class="row"> 
        <div class="col-md-7 col-md-offset-2" style="text-align:center; max-width: 660px;"> 
            @if (tabOrder == "Customized") 
            { 
                <table class="input-form"> 
                    <tr> 
                        <th></th> 
                        <th>Customer Order</th> 
                        <th>Customer Sale</th> 
                    </tr> 
                    <tr> 
                        <th>Country*</th> 
                        <td> 
                            <c1-combo-box id="orderCountry" is-required="true" tab-order="1"> 
                                <c1-items-source source-collection="@Countries.GetCountries()"></c1-items-source> 
                            </c1-combo-box> 
                        </td> 
                        <td> 
                            <c1-combo-box id="saleCountry" is-required="true" tab-order="5"> 
                                <c1-items-source source-collection="@Countries.GetCountries()"></c1-items-source> 
                            </c1-combo-box> 
                        </td> 
                    </tr> 
                    <tr> 
                        <th>Product*</th> 
                        <td> 
                            <c1-combo-box id="orderProduct" is-required="true" tab-order="2"> 
                                <c1-items-source source-collection="@Products.GetProducts()"></c1-items-source> 
                            </c1-combo-box> 
                        </td> 
                        <td> 
                            <c1-combo-box id="saleProduct" is-required="true" tab-order="6"> 
                                <c1-items-source source-collection="@Products.GetProducts()"></c1-items-source> 
                            </c1-combo-box> 
                        </td> 
                    </tr> 
                    <tr> 
                        <th>Price*</th> 
                        <td> 
                            <c1-input-number id="orderPrice" min="0" step="10" value="0" format="c0" is-required="true" tab-order="3"> 
                            </c1-input-number> 
                        </td> 
                        <td> 
                            <c1-input-number id="salePrice" min="0" step="10" value="0" format="c0" is-required="true" tab-order="7"> 
                            </c1-input-number> 
                        </td> 
                    </tr> 
                    <tr> 
                        <th>Date</th> 
                        <td> 
                            <c1-input-date id="orderDate" value="@DateTime.Today" is-required="false" tab-order="4"> 
                            </c1-input-date> 
                        </td> 
                        <td> 
                            <c1-input-date id="saleDate" value="@DateTime.Today" is-required="false" tab-order="8"> 
                            </c1-input-date> 
                        </td> 
                    </tr> 
                </table> 
            } 
            else
            { 
                <table class="input-form"> 
                    <tr> 
                        <th></th> 
                        <th>Customer Order</th> 
                        <th>Customer Sale</th> 
                    </tr> 
                    <tr> 
                        <th>Country*</th> 
                        <td> 
                            <c1-combo-box id="orderCountry" is-required="true"> 
                                <c1-items-source source-collection="@Countries.GetCountries()"></c1-items-source> 
                            </c1-combo-box> 
                        </td> 
                        <td> 
                            <c1-combo-box id="saleCountry" is-required="true"> 
                                <c1-items-source source-collection="@Countries.GetCountries()"></c1-items-source> 
                            </c1-combo-box> 
                        </td> 
                    </tr> 
                    <tr> 
                        <th>Product*</th> 
                        <td> 
                            <c1-combo-box id="orderProduct" is-required="true"> 
                                <c1-items-source source-collection="@Products.GetProducts()"></c1-items-source> 
                            </c1-combo-box> 
                        </td> 
                        <td> 
                            <c1-combo-box id="saleProduct" is-required="true"> 
                                <c1-items-source source-collection="@Products.GetProducts()"></c1-items-source> 
                            </c1-combo-box> 
                        </td> 
                    </tr> 
                    <tr> 
                        <th>Price*</th> 
                        <td> 
                            <c1-input-number id="orderPrice" min="0" step="10" value="0" format="c0" is-required="true"> 
                            </c1-input-number> 
                        </td> 
                        <td> 
                            <c1-input-number id="salePrice" min="0" step="10" value="0" format="c0" is-required="true"> 
                            </c1-input-number> 
                        </td> 
                    </tr> 
                    <tr> 
                        <th>Date</th> 
                        <td> 
                            <c1-input-date id="orderDate" value="@DateTime.Today" is-required="false"> 
                            </c1-input-date> 
                        </td> 
                        <td> 
                            <c1-input-date id="saleDate" value="@DateTime.Today" is-required="false"> 
                            </c1-input-date> 
                        </td> 
                    </tr> 
                </table> 
            } <br /> 
            <button id="add-row" class="btn btn-primary col-sm-offset-2"> 
                <b><i class="glyphicon-plus"></i> Add Data</b> 
            </button> 
            <br /> 
        </div> 
        <br /> 
        <br /> 
        <div class="col-md-12"> 
            <div class="col-md-6"> 
                <label>Customer order</label> 
                <c1-flex-grid id="order" class="grid" auto-generate-columns="false" allow-add-new="true" height="200px"
                              selection-mode="Row" is-read-only="true"> 
                    <c1-flex-grid-column binding="ID" width="40"></c1-flex-grid-column> 
                    <c1-flex-grid-column binding="OrderTime" width="100"></c1-flex-grid-column> 
                    <c1-flex-grid-column binding="Country" width="100"> 
                        <c1-data-map display-member-path="Name" selected-value-path="Name" sort-by-display-values="true"> 
                        </c1-data-map> 
                    </c1-flex-grid-column> 
                    <c1-flex-grid-column binding="Product" width="100"> 
                        <c1-data-map display-member-path="Name" selected-value-path="Name" sort-by-display-values="true"> 
                        </c1-data-map> 
                    </c1-flex-grid-column> 
                    <c1-flex-grid-column binding="Price" format="c" width="100"></c1-flex-grid-column> 
                    <c1-items-source read-action-url="@Url.Action("GetCustomerOrder")" disable-server-read="true"></c1-items-source> 
                </c1-flex-grid> 
            </div> 
  
            <div class="col-md-6"> 
                <label>Customer Sale</label> 
                <c1-flex-grid id="sale" class="grid" auto-generate-columns="false" allow-add-new="true" height="200px"
                              selection-mode="Row" is-read-only="true"> 
                    <c1-flex-grid-column binding="ID" width="40"></c1-flex-grid-column> 
                    <c1-flex-grid-column binding="Start" width="100"></c1-flex-grid-column> 
                    <c1-flex-grid-column binding="Country" width="100"> 
                        <c1-data-map display-member-path="Name" selected-value-path="Name" sort-by-display-values="true"> 
                            <c1-items-source source-collection="@FullCountry.GetCountries()"></c1-items-source> 
                        </c1-data-map> 
                    </c1-flex-grid-column> 
                    <c1-flex-grid-column binding="Product" width="100"> 
                        <c1-data-map display-member-path="Name" selected-value-path="Id" sort-by-display-values="true"> 
                            <c1-items-source source-collection="@CustomerSale.PRODUCTS"></c1-items-source> 
                        </c1-data-map> 
                    </c1-flex-grid-column> 
                    <c1-flex-grid-column binding="Amount" format="c" width="100"></c1-flex-grid-column> 
                    <c1-items-source read-action-url="@Url.Action("GetCustomerSale")" disable-server-read="true"></c1-items-source> 
                </c1-flex-grid> 
            </div> 
        </div> 
    </div> 
</div> 
@section Styles{ 
    <style> 
        .input-form td, th { 
            padding: 0.5rem; 
        } 
  
        .input-form .wj-template{ 
            width:240px; 
        } 
    </style> 
} 
@section Scripts{ 
    <script>
        c1.documentReady(function () { 
            let cOrderGrid = wijmo.Control.getControl("#order") 
            let orderCountry = wijmo.Control.getControl("#orderCountry"); 
            let orderProduct = wijmo.Control.getControl("#orderProduct"); 
            let orderPrice = wijmo.Control.getControl("#orderPrice"); 
            let orderDate = wijmo.Control.getControl("#orderDate"); 
  
            let cSaleGrid = wijmo.Control.getControl("#sale"); 
            let saleCountry = wijmo.Control.getControl("#saleCountry"); 
            let saleProduct = wijmo.Control.getControl("#saleProduct"); 
            let salePrice = wijmo.Control.getControl("#salePrice"); 
            let saleDate = wijmo.Control.getControl("#saleDate"); 
  
            document.getElementById('add-row').addEventListener('click', function (e) { 
                //add new row to Order grid 
                cOrderGrid.focus(); 
                let oview = cOrderGrid.editableCollectionView; 
                let onewItem = oview.addNew(); 
                onewItem.ID = oview.items.length; 
                onewItem.OrderTime = orderDate.value; 
                onewItem.Country = orderCountry.selectedValue; 
                onewItem.Product = orderProduct.selectedValue; 
                onewItem.Price = orderPrice.value; 
                oview.commitNew(); 
  
                //add new row to Sale grid 
                cSaleGrid.focus(); 
                let sview = cSaleGrid.editableCollectionView; 
                let snewItem = sview.addNew(); 
                snewItem.ID = sview.items.length; 
                snewItem.Start = saleDate.value; 
                snewItem.Country = saleCountry.selectedValue; 
                snewItem.Product = saleProduct.selectedValue; 
                snewItem.Amount = salePrice.value; 
                sview.commitNew(); 
  
                e.preventDefault(); // don't submit the form 
            }); 
        }) 
    </script>
} 
@section Settings{ 
    @await Html.PartialAsync("_OptionsMenu", optionsModel) 
} 
  
@section Summary{ 
    <p>@Html.Raw(TabOrderRes.TabOrder_Text0)</p> 
} 
  
@section Description{ 
    <p>@Html.Raw(TabOrderRes.TabOrder_Description_Text0)</p> 
    <p>@Html.Raw(TabOrderRes.TabOrder_Description_Text1)</p> 
    <p>@Html.Raw(TabOrderRes.TabOrder_Description_Text2)</p> 
} 

New Controls >

Popular Controls >

Data Management >

Data Visualization >

Navigation and Layout >

Document >

Scheduling >

Input and Editing >

Tutorials >

New Features >

Getting Started Guides >

Sample Applications >

Data Management

Data Visualization

Navigation and Layout

Document

Scheduling

Input and Editing

Tutorials

New Features

Getting Started Guides

Sample Applications

Tab Order

Features

Settings

Description