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Showing content from https://js.devexpress.com/Vue/Documentation/ApiReference/Data_Layer/ODataStore/ below:

DevExtreme Vue - ODataStore API

The ODataStore is a store that provides an interface for loading and editing data from an individual OData entity collection and handling related events.

jQuery
var store = new DevExpress.data.ODataStore({
    url: "http://www.example.com/Northwind.svc/Products",
    key: "ProductID",
    keyType: "Int32",
    // Other ODataStore properties go here
});

// ===== or inside the DataSource =====
var dataSource = new DevExpress.data.DataSource({
    store: {
        type: "odata",
        url: "http://www.example.com/Northwind.svc/Products",
        key: "ProductID",
        keyType: "Int32",
        // Other ODataStore properties go here
    },
    // Other DataSource properties go here
});
Angular
import ODataStore from "devextreme/data/odata/store";
import DataSource from "devextreme/data/data_source";
// ...
export class AppComponent {
    store: ODataStore;
    dataSource: DataSource;
    constructor () {
        this.store = new ODataStore({
            url: "http://www.example.com/Northwind.svc/Products",
            key: "ProductID",
            keyType: "Int32",
            // Other ODataStore properties go here
        });

        // ===== or inside the DataSource =====
        this.dataSource = new DataSource({
            store: new ODataStore({
                url: "http://www.example.com/Northwind.svc/Products",
                key: "ProductID",
                keyType: "Int32",
                // Other ODataStore properties go here
            }),
            // Other DataSource properties go here
        });
    }
}
Vue
<script>
import ODataStore from 'devextreme/data/odata/store';
import DataSource from 'devextreme/data/data_source';

const store = new ODataStore({
    url: 'http://www.example.com/Northwind.svc/Products',
    key: 'ProductID',
    keyType: 'Int32',
    // Other ODataStore properties go here
});

// ===== or inside the DataSource =====
const dataSource = new DataSource({
    store: new ODataStore({
        url: 'http://www.example.com/Northwind.svc/Products',
        key: 'ProductID',
        keyType: 'Int32',
        // Other ODataStore properties go here
    }),
    // Other DataSource properties go here
});

export default {
    // ...
    data() {
        return {
            store,
            // ===== or =====
            dataSource
        }
    }
}
</script>
React
// ...
import ODataStore from 'devextreme/data/odata/store';
import DataSource from 'devextreme/data/data_source';

const store = new ODataStore({
    url: 'http://www.example.com/Northwind.svc/Products',
    key: 'ProductID',
    keyType: 'Int32',
    // Other ODataStore properties go here
});

// ===== or inside the DataSource =====
const dataSource = new DataSource({
    store: new ODataStore({
        url: 'http://www.example.com/Northwind.svc/Products',
        key: 'ProductID',
        keyType: 'Int32',
        // Other ODataStore properties go here
    }),
    // Other DataSource properties go here
});

class App extends React.Component {
    // ...
}
export default App;
ASP.NET MVC Controls
@(Html.DevExtreme().WidgetName()
    .DataSource(ds => ds.OData()
        .Url("http://www.example.com/Northwind.svc/Products")
        .Key("ProductID")
        .KeyType(EdmType.Int32)
        // Other ODataStore properties go here
    )
)
@(Html.DevExtreme().WidgetName() _
    .DataSource(Function(ds)
        Return ds.OData() _
                 .Url("http://www.example.com/Northwind.svc/Products") _
                 .Key("ProductID") _
                 .KeyType(EdmType.Int32) _
                 @* ... *@
                 @* Other ODataStore properties go here *@
                 @* ... *@
    End Function)
)

To access an entire OData service, use the ODataContext instead.

The

ODataStore

is immutable. You cannot change its configuration at runtime. However, you can use its

methods

to manipulate it.

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To use the free Solution Wizard (which creates the Web API Service), run the Universal Component Installer from the DevExpress Download Manager and use our predefined template in Visual Studio 2022+.

Read Tutorial | View Examples: JavaScript (DevExtreme) & JavaScript (Svelte) | Watch Videos

See Also

This section describes the ODataStore's configuration properties.

Name Description beforeSend

Specifies a function that customizes the request before it is sent to the server.

deserializeDates

Specifies whether the store serializes/parses date-time values.

errorHandler

Specifies a function that is executed when the ODataStore throws an error.

fieldTypes

Specifies the data field types. Accepts the following types: "String", "Int32", "Int64", "Boolean", "Single", "Decimal" and "Guid".

filterToLower

Specifies whether to convert string values to lowercase in filter and search requests. Applies to the following operations: "startswith", "endswith", "contains", and "notcontains".

jsonp

Specifies whether data should be sent using JSONP.

key

Specifies the key property (or properties) that provide(s) key values to access data items. Each key value must be unique.

keyType

Specifies the type of the key property or properties.

onInserted

A function that is executed after a data item is added to the store.

onInserting

A function that is executed before a data item is added to the store.

onLoaded

A function that is executed after data is loaded to the store.

onLoading

A function that is executed before data is loaded to the store.

onModified

A function that is executed after a data item is added, updated, or removed from the store.

onModifying

A function that is executed before a data item is added, updated, or removed from the store.

onPush

The function executed before changes are pushed to the store.

onRemoved

A function that is executed after a data item is removed from the store.

onRemoving

A function that is executed before a data item is removed from the store.

onUpdated

A function that is executed after a data item is updated in the store.

onUpdating

A function that is executed before a data item is updated in the store.

url

Specifies the URL of an OData entity collection.

version

Specifies the OData version.

withCredentials

Specifies whether to send cookies, authorization headers, and client certificates in a cross-origin request.

This section describes the methods that control the ODataStore.

This section describes events that the ODataStore raises.

Name Description inserted

Raised after a data item is added to the store.

inserting

Raised before a data item is added to the store.

loaded

Raised after data is loaded to the store.

loading

Raised before data is loaded to the store.

modified

Raised after a data item is added, updated, or removed from the store.

modifying

Raised before a data item is added, updated, or removed from the store.

push

Raised before changes are pushed to the store.

removed

Raised after a data item is removed from the store.

removing

Raised before a data item is removed from the store.

updated

Raised after a data item is updated in the store.

updating

Raised before a data item is updated in the store.

Feel free to share topic-related thoughts here.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
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