ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
ERR_FORBIDDEN_INSTALL
ERR_FORBIDDEN_UPDATE
CONTINUE statement/"CONTINUE:" label
The CONTINUE keyword can correspond: to the CONTINUE instruction. It allows you to go back to the beginning of the first iteration without finishing the code of the current iteration. to the CONTINUE: label. It allows you to declare a common code in a loop....
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
Environment configuration
An environment configuration corresponds to a backup of the work environment in the editors of WINDEV, WEBDEV and WINDEV Mobile......
Handling a group of controls through programming
WINDEV, WEBDEV et WINDEV Mobile allow you to handle a group of controls through programming......
Appendix 2: Checking the server
Bloque entièrement ou partiellement un fichier externe....
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it......
3. Site development life cycle
Options of the window editor
To configure the general options of the window editor......
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....
Image Editor control: Options in the ribbon and the panes
The Image Editor control offers a host of options accessible via......
ERR_WDADMIN_EXIST
User Groupware: Creating and installing the executable
The executable of an application that supports the User Groupware is a multi-instance executable....
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to PostgreSQL......
The "Code" pane
The "Code" pane is used to handle the procedures (local and global procedures) and the classes found in the current project ("Global procedures", "Local procedures" and "Classes" options)......
WDAPI: Using the APIs in a WINDEV application
The two most interesting features of WDAPI are......
ERR_CANNOT_OPEN_FILE
ERR_LOADMOREDLL
Translating programming messages
When developing a multilingual application, you can translate the different messages displayed to the user (messages displayed by Info and YesNo, for example....
The Carousel control
The Carousel control is used to display an animated menu made of images......
Shared information
The information entered when creating the files and the items is shared throughout the environment......
Managing ports (serial ports, parallel ports, USB ports, etc.)
Several devices can be managed directly via a management of the ports used by these devices to communicate with the computer......