Features

Paging

Paging

This sample shows how to implement paged views with the MultiRow.All the work is done by the CollectionView class used as a data source for the grid.To enable paging, set the PageSize property of MultiRow or CollectionViewService.To switch pages, use the Pager control and set Pager.Owner property to the id of MultiRow or CollectionViewService.

Features

Overview
Collapsible Column Headers
Styling Records, Groups, and Cells
Grouping
Group Headers
Row Header
Filtering
Row and Column Freezing
Paging
Group Panel
Remote Data Binding
Custom Cells
Custom Editors
Custom Column Headers
Editing
Batch Editing
Sorting
Virtual Scrolling
Disable Server Reading
Data Map
Excel Export
PDF Export
Unobtrusive Validation
Ordered
Shipped
City
State
Zip
Express
0
Sue Bannon
Flash Delivery
$123.00
8293 Smith St.
396-7590
9/12/2018
9/13/2018
Paris
RT
78714-620
1
Chris Smith
Logitrax
$2,793.00
6669 Richards St.
604-8712
9/11/2017
9/14/2017
York
SC
46427-845
2
Frank White
Speedy Express
$4,629.00
9074 Peters St.
341-4610
6/19/2025
6/22/2025
Cairo
SC
21352-218
3
Brad Bannon
Flash Delivery
$2,476.00
9064 White St.
855-1002
1/20/2025
1/23/2025
Florence
RN
15608-341
4
Chris Smith
Flash Delivery
$3,881.00
2881 Smith St.
377-1496
6/28/2019
6/30/2019
Paris
RS
82211-924
5
Chris Smith
Speedy Express
$359.00
2881 Smith St.
377-1496
8/24/2019
8/27/2019
Paris
RS
82211-924
6
Paul Smith
Speedy Express
$207.00
5449 Bannon St.
371-2280
1/25/2025
1/26/2025
Sidney
RN
43819-242
7
Paul Brown
Flash Delivery
$2,849.00
3039 Peters St.
560-5383
4/6/2023
4/8/2023
Florence
CS
60931-931
8
Chris Smith
Flash Delivery
$3,755.00
355 Adams St.
699-3533
2/12/2020
2/16/2020
Florence
SP
75214-112
9
Tony Peters
Logitrax
$111.00
2298 Richards St.
515-6793
2/8/2020
2/12/2020
Hamburg
RS
65862-457

Settings

Description

This sample shows how to implement paged views with the MultiRow.
All the work is done by the CollectionView class used as a data source for the grid.
To enable paging, set the PageSize property of MultiRow or CollectionViewService.
To switch pages, use the Pager control and set Pager.Owner property to the id of MultiRow or CollectionViewService.

In this example, the paging happens server-side. This is because CollectionView here acts like a service and synchronizes with server data. The CollectionView internally does an ajax call to fetch next set of data. Refer @Html.ActionLink("Disable Server Reading", "DisableServerRead") sample for client-side paging.

Note: That the paging UI is implemented outside of the grid. This gives you complete control over the appearance and functionality of the paging mechanism.
To customize the Pager by Javascript, please refer the client CollectionView class.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
using System.Collections.Generic;
using C1.Web.Mvc;
using C1.Web.Mvc.Serialization;
using Microsoft.AspNetCore.Mvc;
using MultiRowExplorer.Models;
using Microsoft.AspNetCore.Http;
  
namespace MultiRowExplorer.Controllers
{
    public partial class MultiRowController : Controller
    {
        private readonly ControlOptions _pagingOptions = new ControlOptions
        {
            Options = new OptionDictionary
            {
                {"Page Size", new OptionItem {Values = new List<string> {"10", "25", "50", "100"}, CurrentValue = "10"}},
            }
        };
  
        public ActionResult Paging(IFormCollection data)
        {
            _pagingOptions.LoadPostData(data);
            ViewBag.DemoOptions = _pagingOptions;
            return View();
        }
  
  
        public ActionResult Paging_Bind([C1JsonRequest] CollectionViewRequest<Orders.Order> requestData)
        {
            return this.C1Json(CollectionViewHelper.Read(requestData, Orders.GetOrders()));
        }
    }
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
@model IEnumerable<Orders.Order>
@{
    var cities = Orders.GetCities().ToValues();
    ControlOptions optionsModel = ViewBag.DemoOptions;
    ViewBag.DemoSettings = true;
}
  
@section Styles{
    <style>
        .customMultiRow {
            margin-top: 5px;
        }
    </style>
}
  
<c1-items-source id="collectionViewService" read-action-url="@Url.Action("Paging_Bind")" page-size="@Convert.ToInt32(optionsModel.Options["pageSize"].CurrentValue)"></c1-items-source>
  
<c1-pager owner="collectionViewService"></c1-pager>
  
<c1-multi-row id="pagingMultiRow" class="multirow customMultiRow" is-read-only="true" items-source-id="collectionViewService">
    <c1-multi-row-cell-group header="Order" colspan="2">
        <c1-multi-row-cell binding="Id" header="ID" class="id" colspan="2" />
        <c1-multi-row-cell binding="Amount" header="Amount" format="c" class="amount" colspan="2" />
        <c1-multi-row-cell binding="Date" header="Ordered" />
        <c1-multi-row-cell binding="ShippedDate" header="Shipped" />
    </c1-multi-row-cell-group>
    <c1-multi-row-cell-group header="Customer" colspan="3">
        <c1-multi-row-cell binding="Customer.Name" name="CustomerName" header="Customer" />
        <c1-multi-row-cell binding="Customer.Email" name="CustomerEmail" header="Customer Email" class="email" colspan="2" />
        <c1-multi-row-cell binding="Customer.Address" name="CustomerAddress" header="Address" colspan="2" />
        <c1-multi-row-cell binding="Customer.Phone" name="CustomerPhone" header="Customer Phone" />
        <c1-multi-row-cell binding="Customer.City" name="CustomerCity" header="City" datamap-editor="@C1.Web.Mvc.Grid.DataMapEditor.DropDownList">
            <c1-data-map display-member-path="Value" selected-value-path="Value">
                <c1-items-source source-collection="cities" />
            </c1-data-map>
        </c1-multi-row-cell>
        <c1-multi-row-cell binding="Customer.State" name="CustomerState" header="State" />
        <c1-multi-row-cell binding="Customer.Zip" name="CustomerZip" header="Zip" />
    </c1-multi-row-cell-group>
    <c1-multi-row-cell-group header="Shipper">
        <c1-multi-row-cell binding="Shipper.Name" name="ShipperName" header="Shipper" width="*" />
        <c1-multi-row-cell binding="Shipper.Email" name="ShipperEmail" header="Shipper Email" class="email" />
        <c1-multi-row-cell binding="Shipper.Express" name="ShipperExpress" header="Express" />
    </c1-multi-row-cell-group>
</c1-multi-row>
  
<c1-pager owner="pagingMultiRow"></c1-pager>
  
@section Settings{
    @Html.Partial("_OptionsMenu", optionsModel)
}
  
@section Description{
<p>@Html.Raw(MultiRowRes.Paging_Text0)</p>
  
<p>@Html.Raw(MultiRowRes.Paging_Text1)</p>
  
<p>@Html.Raw(MultiRowRes.Paging_Text2)</p>
  
}