ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Modal windows
The window that opens another window is called parent window; the window opened by the parent window is called child window......
Resizing a window (AAF)
Generating a class diagram
The generation is used to create the WINDEV classes ("......
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters....
ERR_PARSER
Managing threads
WINDEV and WINDEV Mobile propose several functions used to perform an advanced management of threads....
Error 101: Declaration of global variable not allowed
Step 5: Site parameters
Once the site installed, you can define the site connection options......
Impact analysis
The impact analysis immediately identifies the consequences of the latest changes......
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Operations performed on state-transition diagrams
The following paragraphs explain......
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to PostgreSQL......
External language: Programming in C#
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Operations performed on component diagrams
The following paragraphs explain......
Managing the Unicode format in the HFSQL files
The analysis proposes two types of Unicode items......
Programming the table cells
The Table controls can be handled......
Creating and handling an item
The main operations that can be performed on an item are as follows......
Managing the critical sections
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Social network: Available targets
This page presents the different possibilities of Social Network control according to the selected options......
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......