ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OCR: Convert an image to text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
AFTER
Runs a process only after a given procedure has been executed, and continues to execute the current code while waiting for this procedure to end.
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
Directory of images (WEBDEV)
Several images can be used when developing a WEBDEV site......
gglEvent (Type of variable)
The gglEvent type is used to describe and modify an event of a calendar...
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
WDAdminHF: Scheduled task
The remote HFSQL administrator is used to define the scheduled tasks......
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Responsive Web Design: Specific UI errors
WEBDEV features UI errors specific to the position of controls in the different slices......
Remote WEBDEV administrator: Backing up and restoring a WEBDEV site
The remote administration tool is used to manage the backups of your dynamic WEBDEV websites....
Managing the synchronization
For each action performed in a page, the mechanism for page synchronization automatically checks the synchronization......
DnD constants
List of constants used by the functions for managing the Drag and Drop....
TableSelectPlus (Function)
Selects a row in a Table or TreeView Table control.
Open (Function)
Opens a modal WINDEV window.
TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
Events associated with List Box controls
List of events associated with List Box controls...
iCreateFont (Function)
Creates a new print font.
FOR ALL/FOR EACH statement (browse of strings)
The FOR EACH statement is used to browse strings according to different methods...
Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
Upgrading a WEBDEV Cluster
WEBDEV Custer is a hosting solution for WEBDEV sites that ensures high performance and availability......