https://github.com/linmasaki/kendo.dynamiclinqcore2

Kendo.DynamicLinq for .Net Core 2.0
https://github.com/linmasaki/kendo.dynamiclinqcore2

kendo kendo-ui linq netcore2 netcore20

Last synced: over 1 year ago
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Kendo.DynamicLinq for .Net Core 2.0

• Host: GitHub
• URL: https://github.com/linmasaki/kendo.dynamiclinqcore2
• Owner: linmasaki
• Created: 2017-10-10T16:43:39.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2018-01-29T06:50:44.000Z (over 8 years ago)
• Last Synced: 2025-02-01T20:14:53.521Z (over 1 year ago)
• Topics: kendo, kendo-ui, linq, netcore2, netcore20
• Language: C#
• Size: 15.6 KB
• Stars: 2
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Kendo.DynamicLinqCore2.0

[![Version](https://img.shields.io/nuget/vpre/Kendo.DynamicLinqCore2.svg)](https://www.nuget.org/packages/Kendo.DynamicLinqCore2)

# Note

Kendo.DynamicLinqCore2 is referred to Kendo.DynamicLinq by [kendo-labs](https://github.com/kendo-labs/dlinq-helpers). 

Related notes can refer it.

## Description

Kendo.DynamicLinqCore2 implements server paging, filtering, sorting and aggregating via Dynamic Linq for .Net Core2.0.

## Build NuGet Package

1. Open command line console

2. Switch to project root directory.(src\Kendo.DynamicLinqCore2)

3. Run "dotnet restore"

4. Run "dotnet pack --configuration release" 

## Usage

1. Add the Kendo.DynamicLinqCore2 NuGet package to your project.

2. Configure your Kendo DataSource to send its options as JSON.

        parameterMap: function(options, type) {

            return JSON.stringify(options);

        }

3. Configure the `schema` of the DataSource.

        schema: {

            data: "Data",

            total: "Total",

            aggregates: "Aggregates",

            groups: "Group"

        }

4. Import the Kendo.DynamicLinqCore2 namespace.

5. Use the `ToDataSourceResult` extension method to apply paging, sorting and filtering.

        [WebMethod]

        public static DataSourceResult Products(int take, int skip, IEnumerable sort, Filter filter, IEnumerable aggregates, IEnumerable group)

        {

            using (var northwind = new Northwind())

            {

                return northwind.Products

                    .OrderBy(p => p.ProductID) // EF requires ordering for paging                    

                    .Select(p => new ProductViewModel // Use a view model to avoid serializing internal Entity Framework properties as JSON

                    {

                        ProductID = p.ProductID,

                        ProductName = p.ProductName,

                        UnitPrice = p.UnitPrice,

                        UnitsInStock = p.UnitsInStock,

                        Discontinued = p.Discontinued

                    })

                 .ToDataSourceResult(take, skip, sort, filter, aggregates, group);

            }

        }

## Other Examples

This example has full demo with .Net Core2.0 by [Vahid Nasiri](https://github.com/VahidN).

- [KendoUI.Core.Samples](https://github.com/VahidN/KendoUI.Core.Samples)