ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Native 64-bit and native 32-bit: a single source code
The 64-bit operating systems are starting to appear on the PCs and on the servers......
Testing a project: setting
By testing the project you can simulate how the application will run......
Creating an executable: Operating mode and library
The operating mode of an executable allows you to define whether the executable can be used by one or more users......
MacOS - Developing an application in Catalyst mode
Apple has recently released an SDK to natively compile iOS applications for MacOS......
Python: Use in WLanguage
WLanguage supports Python functions in native mode......
Upgrading a WEBDEV Cluster
WEBDEV Custer is a hosting solution for WEBDEV sites that ensures high performance and availability......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
Handling a TreeView control at runtime
When the TreeView control is in edit, the user can expand or collapse the different levels of the tree structure by clicking the treeview elements....
The "Window position preview" pane
The "Window position preview" pane is used to view and/or modify the opening position of the windows currently modified (according to the screen resolution used)......
Handling a Radio Button control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Radio Button controls......
Sorts in a report
The sort is used to organize the information displayed in the report......
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page......
Execution platform
WINDEV Mobile allows you to develop applications for different families of products......
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
SQLLock (Function)
Used to lock: The entire data table, in read and write mode. Its data cannot be accessed by other computers. The records selected by the query. This data cannot be accessed by the other computers. This method can be used to update records for example....
The Multiline Zone control
The Multiline Zone control is used to easily create interfaces in iOS style....
Replication of mobile data (Android or iOS)
The assisted universal replication is available in Android and iOS......
KeepVisibleHierarchy (Property)
The KeepVisibleHierarchy property is used to: Determine which elements of the TreeView table will be printed: the entire hierarchy or only visible elements in the control. Change the hierarchy print mode: the entire hierarchy or only visible elements in the control....
5. Which type of server to choose?
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to PostgreSQL......
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
1. Project dashboard
The project dashboard is an essential element for managing WINDEV Mobile projects....
3. Project dashboard
Project dashboard...
Typing multilingual texts
For a multilingual application, you have the ability to......