The Xero ADO.NET Data Provider enables user to easily connect to Xero data from .NET applications. Complete read-write access to Xero accounting enables developers to search (Customers, Transactions, Invoices, Sales Receipts, etc.), update items, edit customers, and more, from any .NET application.
Xero .NET Connectivity Features
- SQL-92 access to Xero Accounting, US Payroll, and Australian Payroll data
- Authenticate against Xero using public, private, and partner applications
- Powerful metadata querying enables SQL-like access to non-database sources
- Push down query optimization pushes SQL operations down to the server whenever possible, increasing performance
- Client-side query execution engine, supports SQL-92 operations that are not available server-side
- Connect to live Xero Accounting data, for real-time data access with the Xero Accounting Python Connectors
- Full support for data aggregation and complex JOINs in SQL queries
- Secure connectivity through modern cryptography, including TLS 1.2, SHA-256, ECC, etc.
- Seamless integration with leading BI, reporting, and ETL tools and with custom applications via the Xero Connector.
Target Service, API
The driver connects to Xero Accounting API. Provides access to all Xero accounting data and reports.
Schema, Data Model
Models Xero accounting objects as relational tables. Supports all standard and custom fields.
Key Objects
Invoices, Bills, Contacts, Accounts, Payments, Credit Notes, Bank Transactions, Items, Purchase Orders, and Reports.
Operations
Full CRUD operations on accounting data. Complex queries with filtering and date ranges. Supports Xero's validation rules.
Authentication
OAuth 2.0 authentication with Xero. Requires appropriate scopes for data access. Supports partner and private apps.
See what you can do with Xero ADO.NET provider
Use Xero from SQL Server Analysis Service (SSAS) multi-dimensional cubes. Keep your analytical data modeling and access to any source including cloud and on-premises.
The Xero ADO.NET Provider allows developers to build applications that connect to Xero using familiar SQL and Entity Framework. Integrate Xero to your mission -critical applications or create easy side-by-side applications.
You can connect from ADO.NET compliant low-code development tools:
You can connect Xero from .NET-based reporting and analytics tools:
Standard ADO.NET Access to Xero
The Xero ADO.NET Provider offers the most natural way to access Xero data from any .NET application. Simply use Xero Data Provider objects to connect and access data just as you would access any traditional database. You will be able to use the Xero Data Provider through Visual Studio Server Explorer, in code through familiar classes, and in data controls like DataGridView, GridView, DataSet, etc.
The CData ADO.NET Provider for Xero hides the complexity of accessing data and provides additional powerful security features, smart caching, batching, socket management, and more.
Working with DataAdapters, DataSets, DataTables, etc.
The Xero Data Provider has the same ADO.NET architecture as the native .NET data providers for SQL Server and OLEDB, including: XeroConnection, XeroCommand, XeroDataAdapter, XeroDataReader, XeroDataSource, XeroParameter, etc. Because of this you can now access Xero data in an easy, familiar way.
For example:
using (XeroConnection conn = new XeroConnection("...")) {
string select = "SELECT * FROM Customers";
XeroCommand cmd = new XeroCommand(select, conn);
XeroDataAdapter adapter = new XeroDataAdapter(cmd);
using (adapter) {
DataTable table = new DataTable();
adapter.Fill(table);
...
}
}
More Than Read-Only: Full Update/CRUD Support
Xero Data Provider goes beyond read-only functionality to deliver full support for Create, Read, Update, and Delete operations (CRUD). Your end-users can interact with the data presented by the Xero Data Provider as easily as interacting with a database table.
using (XeroConnection connection = new XeroConnection(connectionString)) {
XeroDataAdapter dataAdapter = new XeroDataAdapter(
"SELECT Id, Where FROM Customers", connection);
dataAdapter.UpdateCommand = new XeroCommand(
"UPDATE Customers SET Where = @Where " +
"WHERE Id = @ID", connection);
dataAdapter.UpdateCommand.Parameters.AddWithValue("@Where", "Where");
dataAdapter.UpdateCommand.Parameters.AddWithValue("@Id", "80000173-1387137645");
DataTable CustomersTable = new DataTable();
dataAdapter.Fill(CustomersTable);
DataRow firstrow = CustomersTable.Rows[0];
firstrow["Where"] = "New Location";
dataAdapter.Update(CustomersTable);
}
ADO.NET Provider Performance
With traditional approaches to remote access, performance bottlenecks can spell disaster for applications. Regardless if an application is created for internal use, a commercial project, web, or mobile application, slow performance can rapidly lead to project failure. Accessing data from any remote source has the potential to create these problems. Common issues include:
- Network Connections - Slow network connections and latency issues are common in mobile applications.
- Service Delays - Delays due to service interruptions, resulting in server hardware or software updates.
- Large Data - Intentional or unintentional requests for large amounts of data.
- Disconnects - Complete loss of network connectivity.
The CData ADO.NET Provider for Xero solves these issues by supporting powerful smart caching technology that can greatly improve the performance and dramatically reduce application bottlenecks.
Smart Caching
Smart caching is a configurable option that works by storing queried data into a local database. Enabling smart caching creates a persistent local cache database that contains a replica of data retrieved from the remote source. The cache database is small, lightweight, blazing-fast, and it can be shared by multiple connections as persistent storage.
Caching with our ADO.NET Providers is highly configurable, including options for:
- Auto Cache - Maintain an automatic local cache of data on all requests. The provider will automatically load data into the cache database each time you execute a SELECT query. Each row returned by the query will be inserted or updated as necessary into the corresponding table in the cache database.
- Explicit Cache - Cache only on demand. Developers decide exactly what data gets stored in the cache and when it is updated. Explicit caching provides full control over the cache contents by using explicit execution of CACHE statements.
- No Cache - All requests access only live data and no local cache file is created.
This powerful caching functionality increases application performance and allows applications to disconnect and continue limited functioning without writing code for additional local storage and/or data serialization/deserialization.
More information about ADO.NET Provider caching and best caching practices is available in the included help files.
Visual Studio Integration & Server Explorer
Working with the new Xero ADO.NET Provider is easy. As a fully-managed .NET Data Provider, the Xero Data Provider integrates seamlessly with the Visual Studio development environment as well as any .NET application.
As an ADO.NET Data Provider, Xero ADO.NET Provider can be used to access and explore Xero Accounting data directly from the Visual Studio Server Explorer.
It's easy. As a standard ADO.NET adapter, developers can connect the Server Explorer to Xero ADO.NET Provider just like connecting to any standard database.
- Add a new Data Connection from the Server Explorer and select the Xero Accounting Data Source
- Configure the basic connection properties to access your Xero Accounting account data.
Explore all of the data available! Xero ADO.NET Provider makes it easy to access live Xero Accounting data from Visual Studio.
- After configuring the connection, explore the feeds, views, and services provided by the Xero Accounting Data Source.
- These constructs return live Xero Accounting data that developers can work with directly from within Visual Studio!
Developer Integration: Databind to Xero
Connecting Web, Desktop, and Mobile .NET applications with Xero Accounting is just like working with SQL Server. It is even possible to integrate Xero ADO.NET Provider into applications without writing code.
Developers are free to access the Xero ADO.NET Provider in whatever way they like best. Either visually through the Visual Studio Winforms or Webforms designers, or directly through code.
- Developers can connect the Xero Accounting Data Source directly to form components by configuring the object's smart
tags.
- Add a new Data Connection from the Server Explorer and select the Xero Accounting Data Source. Then, select the
feed, view, or services you would like to connect the object to.
Done! It's just like connecting to SQL Server.
- Once the object is bound to the data source, applications can easily interact with Xero Accounting data with full
read/write (CRUD) support.
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