ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Array>.AddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables....
Parameters of the procedure used by the HReindexAsynchronous function
WLanguage procedure (also called "callback") called by the HReindexAsynchronous function for each reindexed HFSQL Client/Server table. This new function is available from WINDEV Suite SaaS 2025 Update 2....
Parameters of the procedure used by the HStatCalculateAsynchronous function
WLanguage procedure (also called "callback") called by the HStatCalculateAsynchronous function for each verified HFSQL Client/Server table. This new feature is available as of WINDEV Suite SaaS 2025 Update 2....
Parameters of the procedure used by the HCheckIndexAsynchronous function
WLanguage procedure (also called "callback") called by the HCheckIndexAsynchronous function for each verified Client/Server HFSQL table. This new feature is available as of WINDEV Suite SaaS 2025 Update 2....
<Source>.ToWindows (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
HFSQL error handling help
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....
3. Debugger
Events associated with TreeView controls
List of events associated with TreeView controls...
HTML (Property)
The HTML property is used to: find out whether the current report is printed in HTML mode. manage the HTML type of a Static Text control found in a report....
WLanguage functions available in PHP
Some WLanguage functions are not available in PHP......
The UML model
The main objective of a development team is to create optimized applications, capable of satisfying the ever-changing needs of their users......
Handling an element of a TreeView control programmatically
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional array property of a variable type (xlsDocument variable for example)....
Browser code (WLanguage): Framework 2
Starting with version 22, WEBDEV offers a new WLanguage framework for browser code......
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
15. Project Management Hub
User group settings