arcgis-server-store

#arcgis-server-store

An implementation of the dojo/store API for ArcGIS Server REST services.

Features

• Add, delete, update and query feature services.
• Easily integrates with store-backed components, such as dgrid and FilteringSelect.

Usage

Install

Download, clone, or fork from GitHub, or install using a package manager.

Bower:

bower install --save arcgis-server-store

NPM:

npm install --save arcgis-server-store

Setup

Configure the Dojo loader for use with the ArcGISServerStore.

var dojoConfig = {
	packages: [{
		name: 'ArcGISServerStore',
		location: 'path/to/store',
		main: 'ArcGISServerStore'
	}]
};

See the Configuring Dojo with dojoConfig tutorial for more details on configuring the AMD loader.

Create a Store

Create a store using an ArcGIS REST service. See the properties section for more details on the available options.

require([
	'ArcGISServerStore'
], function(
	ArcGISServerStore
) {
	var url = 'http://example.com/path/to/service/FeatureServer/0';

	var store = new ArcGISServerStore({
		url: url,
		idProperty: 'OBJECTID',
		flatten: true,
		outFields: ['NAME', 'CATEGORY'],
		returnGeometry: false
	});
});

Use a Cache Store as needed to improve performance:

var memStore = new Memory();
var cachedStore = new Cache(store, memStore);

Use the store

Use it in a dijit:

var filteringSelect = new FilteringSelect({
	store: store,
	searchAttr: 'NAME'
});

or to manage data:

// Add an object
store.add({NAME: 'New', CATEGORY: 'Sample Data'});

// Retrieve an object
store.get(1);

// Update an object
store.put({OBJECTID: 1, NAME: 'Edited'});

// Query for objects
store.query({NAME: 'Edited'});

var q = new Query();
q.where = 'OBJECTID < 4';
store.query(q);

// Remove an object
store.remove(1);

// Batch updates
var trans = store.transaction();
store.add({NAME: 'New', CATEGORY: 'Sample Transaction'});
store.put({OBJECTID: 2, NAME: 'Edited', CATEGORY: 'Transaction'});
trans.commit();

Refer to the ArcGISServerStore documentation for more information.

Reporting Issues

Find a bug or want to suggest an improvement? Please submit an issue.

Contributing

Your contributions are welcome!

Although there is no formal styleguide, please be careful to match the existing style. Please include unit tests with any changed or new functionality, and use grunt to lint your code.

To contribute:

• Fork the repository on GitHub
• Commit changes to a branch in your fork
• Merge the latest from "upstream"
• Pull request "upstream" with your changes

Testing

Testing is done in the browser with Intern.

Setting Up

• Run npm install to install local dependencies.
• Run grunt setup to download the ArcGIS API for JavaScript libraries.

Note: Commands listed in this section are all written assuming they are run inside the repositories root directory.

Running via the browser

• Open a browser to http://hostname/path_to_repository/tests/runIntern.html
• View the console

License

This project is available under the MIT License.