BLOGS

4D V11 SQL

warning: file_get_contents(http://www.telize.com/geoip/54.80.236.48) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/www.4d.com/docs/includes/common.inc(1762) : eval()'d code on line 4.

4D v11 SQL y 4D Draw

Lun, 2008-01-14 (Todo el día)

Una nota especial sobre 4D v11 SQL y 4D Draw

4D v11 SQL y 4D Open

Lun, 2008-01-14 (Todo el día)

Nota especial sobre 4D v11 SQL y 4D Open/4D Open for 4D

Tech Note Spotlight Videos

4D Tech Note Spotlight

 

How Many Clients on 4D Server v11 SQL?

Mié, 2008-12-03 (Todo el día)

How many clients can 4D Server v11 SQL handle? This video answers the question.

List Box: Current Selection

Vie, 2008-12-19 (Todo el día)

A video tutorial on how to use a List Box based on Current Selection.

List Box: Named Selection

Vie, 2008-12-19 (Todo el día)

See how a List Box works with a Named Selection. This will allow you to create multiple views from the same List Box, saving time for your users, and resources for the server.

List Box: Hidden Rows Array

Vie, 2008-12-19 (Todo el día)

This tutorial shows you an efficient new way to use List Boxes: The "Hidden Rows Array" feature, which shows and hides data already in memory, resulting in less network traffic.

Form Variable: Dynamic Code in a Variable Name

Jue, 2009-01-08 (Todo el día)

This tutorial demonstrates how you can save time and hassle by using code directly in a variable's name field, instead of repeating code throughout your application.

Components: 4-State Buttons with b3DCreate

Jue, 2009-01-08 (Todo el día)

Learn how to very easily create a 4-state interface button using b3DCreate, a free third-party component.

Two Windows From the Same Process

Mar, 2009-01-27 (Todo el día)

This video tutorial shows you how to use very little code (in fact, one character!) to control an active, non-modal palette window in front of a primary window. In previous versions, you had no choice but to launch two processes and program and interchange between them.