DevExtreme Angular - OData

To access an OData service, implement the ODataStore: specify the url of an OData entity collection, the key property, and the OData version. You can also handle data-related events:

jQuery
index.js
$(function() {
    var productsStore = new DevExpress.data.ODataStore({
        url: "https://js.devexpress.com/Demos/DevAV/odata/Products",
        key: "Product_ID",
        version: 3,
        onLoaded: function() {
            // Event handling commands go here
        }
    });

    $("#dataGridContainer").dxDataGrid({
        dataSource: productsStore
    });
});
Angular
app.component.ts
app.module.ts
app.component.html
import { Component } from '@angular/core';
import ODataStore from 'devextreme/data/odata/store';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.css']
})
export class AppComponent {
    productsStore: ODataStore;

    constructor() {
        this.productsStore = new ODataStore({
            url: 'https://js.devexpress.com/Demos/DevAV/odata/Products',
            key: 'Product_ID',
            version: 3,
            onLoaded: () => {
                // Event handling commands go here
            }
        });
    }
}
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';

import { DxDataGridModule } from 'devextreme-angular';

@NgModule({
    declarations: [
        AppComponent
    ],
    imports: [
        BrowserModule,
        DxDataGridModule
    ],
    providers: [ ],
    bootstrap: [AppComponent]
})
export class AppModule { }
<dx-data-grid
    [dataSource]="productsStore">
</dx-data-grid>
Vue
App.vue
<template>
    <DxDataGrid
        :data-source="productsStore"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import DxDataGrid from 'devextreme-vue/data-grid';
import ODataStore from 'devextreme/data/odata/store';

const productsStore = new ODataStore({
    url: 'https://js.devexpress.com/Demos/DevAV/odata/Products',
    key: 'Product_ID',
    version: 3,
    onLoaded: () => {
        // Event handling commands go here
    }
});

export default {
    components: {
        DxDataGrid
    },
    data() {
        return {
            productsStore
        }
    }
}
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import DataGrid from 'devextreme-react/data-grid';
import ODataStore from 'devextreme/data/odata/store';

const productsStore = new ODataStore({
    url: 'https://js.devexpress.com/Demos/DevAV/odata/Products',
    key: 'Product_ID',
    version: 3,
    onLoaded: () => {
        // Event handling commands go here
    }
});

class App extends React.Component {
    render() {
        return (
            <DataGrid
                dataSource={productsStore}
            />
        );
    }
}
export default App;

Data from the ODataStore can be shaped (filtered, sorted, grouped, etc.) in the DataSource.

The following example declares an ODataStore, wraps it in a DataSource, and binds the DataGrid UI component to this DataSource:

jQuery
index.js
$(function() {
    var productsStore = new DevExpress.data.ODataStore({
        // ...
    });

    var productsDataSource = new DevExpress.data.DataSource({
        store: productsStore,
        sort: "Product_Name"
    });

    $("#dataGridContainer").dxDataGrid({
        dataSource: productsDataSource
    });
});
Angular
app.component.ts
app.module.ts
app.component.html
import { Component } from '@angular/core';
import ODataStore from 'devextreme/data/odata/store';
import DataSource from 'devextreme/data/data_source';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.css']
})
export class AppComponent {
    productsDataSource: DataSource;

    constructor() {
        const productsStore = new ODataStore({
            // ...
        });

        this.productsDataSource = new DataSource({
            store: productsStore,
            sort: 'Product_Name'
        });
    }
}
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';

import { DxDataGridModule } from 'devextreme-angular';

@NgModule({
    declarations: [
        AppComponent
    ],
    imports: [
        BrowserModule,
        DxDataGridModule
    ],
    providers: [ ],
    bootstrap: [AppComponent]
})
export class AppModule { }
<dx-data-grid
    [dataSource]="productsDataSource">
</dx-data-grid>
Vue
App.vue
<template>
    <DxDataGrid
        :data-source="productsDataSource"
    />
</template>

<script>
import 'devextreme/dist/css/dx.light.css';

import DxDataGrid from 'devextreme-vue/data-grid';
import ODataStore from 'devextreme/data/odata/store';
import DataSource from 'devextreme/data/data_source';

const productsStore = new ODataStore({
    // ...
});

const productsDataSource = new DataSource({
    store: productsStore,
    sort: 'Product_Name'
});

export default {
    components: {
        DxDataGrid
    },
    data() {
        return {
            productsDataSource
        }
    }
}
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.light.css';

import DataGrid from 'devextreme-react/data-grid';
import ODataStore from 'devextreme/data/odata/store';
import DataSource from 'devextreme/data/data_source';

const productsStore = new ODataStore({
    // ...
});

const productsDataSource = new DataSource({
    store: productsStore,
    sort: 'Product_Name'
});

class App extends React.Component {
    render() {
        return (
            <DataGrid
                dataSource={productsDataSource}
            />
        );
    }
}
export default App;

A 1-Click Solution for CRUD Web API Services with Role-based Access Control via EF Core & XPO

If you target .NET for your backend API, be sure to check out Web API Service and register your free copy today. The Solution Wizard scaffolds an OData v4 Web API Service (.NET 6+) with integrated authorization & CRUD operations powered by EF Core and our XPO ORM library. You can use OAuth2, JWT or custom authentication strategies alongside tools like Postman or Swagger (OpenAPI) for API testing.

The built-in Web API Service also filters out secured server data based on permissions granted to users. Advanced/enterprise functions include audit trail, endpoints to download reports, file attachments, check validation, obtain localized captions, etc.

To use the free Solution Wizard (which creates the Web API Service) run the Universal Component Installer from the DevExpress Download Manager.