ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
emailPOP3Session (Type of variable)
The emailPOP3Session type is used to access a messaging server by using the POP3 protocol (Post Office Protocol) in order to retrieve the messages found on this server.
Page-by-page deployment
You now have the ability to deploy site sections or individual pages......
The Rich Text Area control
The Rich Text Area control is a Static control offering several layout possibilities......
The Active WEBDEV Pages
You want to reference several pages of your WEBDEV site?......
Report blocks
A printed report includes several sections......
Installing a WEBDEV site with zero-downtime update
Starting with version 24, you can update a Session or AWP site without disconnecting users......
Guide organization
Organization of WINDEV Concepts...
Time management
For each element (windows, reports, ......
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
5. Which type of server to choose?
Link properties
When creating a link, you can simply specify the destination......
Error 1010: The member of the class is constant
2. Projects in practice
Handling Gantt Chart controls programmatically
NFC: Transferring data
NFC (Near Field Communication) is a wireless communication technology at short range and high frequency used to exchange data (named "tag") between two devices or between a device and a bullet even at short distance (few centimeters)......
ERR_BAD_CONFIG
ERR_BAD_CONFIG: The configuration of the APPLICATION_NAME site is incorrect for the %s value....
Object diagram
An object diagram represents a set of objects and how they relate to each other at a certain moment in time......
<Chart>.DeleteAll (Function)
Erases a chart and destroys this chart.
grDeleteAll (Function)
Erases a chart and destroys this chart.
Handling a Chart control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Chart control through programming......
Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server......
ERR_WDADMIN_EXIST