BLOGS

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4D SQL Code Samples

This example database demonstrates the possibility of carrying out queries thanks to the 4D language as well as using the SQL language.

 

Specific examples show both languages in parallel so that they can be compared easily and in order to highlight their respective advantages.

 

Comments and explanations are provided during the execution of these queries.

 

Download for Windows and Mac

XML Tree

How do I generate an XML tree via DOM?

 Download for Mac or Windows

Web Features in 4D v11 SQL

Four "How Do I?" examples on how to use various Web features of 4D v11 SQL

 Download for Mac or Windows

Interface

Six "How Do I?" example applications on creating various interface elements.

 Download for Mac or Windows

Forms

Seven "How Do I?" examples on using forms in 4D v11 SQL

 Download for Mac or Windows

4D Web 2.0 Pack: Data Lives Here

Thu, 2008-09-25 (All day)

Rich Internet and Mobile applications made simple.

4D v11 SQL: Breaking the Limits

Wed, 2007-11-28 (All day)

Learn all about new features in the 4D v11 SQL product line.

4D v11 SQL Self Training

Wed, 2009-09-30 (All day)

Self-training manual and example databases to get you started developing with 4D v11 SQL. (144 mb)

4D Static Web Builder

This example shows how to publish a relational database on the Web both statically and dynamically.

 

It also shows how to transfer via FTP the generated static web site using the 4D Internet Commands plug-in. Additional information is provided when running the demo.

 

Download for Windows or Mac

 

4D Passwords (User Management)

This example shows how to manage users by programming.


It allows you to:

 

- save and restore users and their passwords (encrypted)
- use a customized connection dialog box
- remove or create new users
- create additional information for a user (icon, visibility, etc.)

 

Download for Windows or Mac