ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program....
Automatic management of exceptions
The management of exceptions can be customized by process......
ERR_BAD_DLLEXE
Python: Native calls
WLanguage allows for native Python calls......
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
Aligning elements in a List Box or Combo Box control
There are different methods to align the elements in a List Box or Combo Box control......
SSL: Secure transactions with WEBDEV
When using an Internet application, the data circulating between the computer of the Web user and the Web server is not protected......
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....
SaaS administrator - Dashboard
The dashboard of the SaaS Administrator is used to quickly view the main information regarding the SaaS sites of a WEBDEV Application Server......
Installing WINDEV/WEBDEV/WINDEV Mobile: Complying with the directory standard
The different Windows versions propose standard regarding the location of some files and the use of directories......
fDataDirCommon (Function)
Returns a directory path for the shared data of the current application: between all the users of the computer between all the TSE users This directory can be used without restriction in Windows XP, Vista, ... This directory is used to store: the files for the general configuration of the application (.INI files, .XML files, etc.). the data files common to all the users (HFSQL .fic, .ndx and .mmo files)....
How to fill a TreeView control?
This help page explains how to fill a TreeView control....
Describing a problem to the Free Technical Support
Tips for an application that uses the User Groupware
To simplify the configuration of user groupware according to the users, the controls should be organized in groups of controls......
Printing in Linux
WEBDEV and WINDEV allow you to print to PDF in Linux using WLanguage functions......
Developing applications in Universal Windows 10 App mode
WINDEV and WINDEV Mobile allow you to develop applications for Windows 10 tablets and for Windows Phone 10 and Windows 10 phones (Universal Windows 10 App applications)......
Creating a query
Two methods can be used to create a query......
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
Report editor: options and keyboard shortcuts
Several toolbars are displayed in the report editor......
Accessing an LDAP directory
An LDAP directory is used to share information databases on a local or external network....
Remote WEBDEV administrator: Server parameters
The server administrator can define the server parameters via the remote administration tool......
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......