ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ERR_BAD_FILE
23. Print modes
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
Saving entered data (AAF)
Office tools
WINDEV includes multiple "Office" controls that allow end users to use the desired tools without leaving the application......
Conditions for using the Ad control
The Ad control is using the AdMob SDK....
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
Automatic assisted universal replication
The automatic assisted replication is used to easily implement a replication on an existing application......
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls......
Handling an internal component
An internal component is a set of elements from a project......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
Sharing the popup menus in the project
In most cases, several popup menus are included in your applications......
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory......
CustomMenu
The CustomMenu allows you to create a custom menu in the menu bar of WINDEV, WEBDEV and WINDEV Mobile......
Monitoring robot overview
WINDEV, WEBDEV and WINDEV Mobile include a monitoring robot......
Managing the Euro
Since January 1 2002, the Euro becomes the only currency in most European countries......
Handling a Switch control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Switch control by programming......
Real-time chart
This type of chart is used to represent a permanent data flow in real time......
Native MariaDB Connector: Programming with HFSQL functions
To use a MariaDB database with Native Connector, the structure of MariaDB tables must be imported into the WINDEV or WEBDEV analysis......
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Keyboard Variable (Using physical keyboards on Android)
The Keyboard variable makes it possible to retrieve the parameters of the events of a physical keyboard......
Preset page templates
The preset page templates provide some structures of pages corresponding to a wide range of sites and they also improve the re-usability and the graphic harmony between the projects......
Testing a static page
The test of a single page allows you to run the current page in WEBDEV......
1. Analysis: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis....