BLOGS

DATA HANDLING

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4D Event Callbacks

Make Ajax calls to 4D without page refreshes.

SQL Client

Integrate the power of SQL with 4D's application building tools. The SQL Client lets you have the best of both worlds in a client application.

Take advantage of the SQL engine
The native SQL engine in 4D allows developers to implement industry-standard SQL within their 4D applications. Learning the 4D language is no longer a requirement to building an application with 4D.


Manage all of your databases
4D natively supports all SQL 92 standards. This allows you to work with both database records (DDL) as well as the structure (DML).

SQL Pass-through

Communicate natively with external data sources.

4DLink in XML

Easily automate connections with your 4D applications using 4DLink files in XML format.