ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key...
Upgrading a WEBDEV Cluster
WEBDEV Custer is a hosting solution for WEBDEV sites that ensures high performance and availability......
Code editor: Display options
The code editor proposes several display options......
Events associated with TreeView Table controls
List of events associated with the TreeView Table controls...
GetGUID (Function)
Calculates a globally unique identifier (named "GUID"), whose size is: equal to 16 bytes, which means 32 hexadecimal characters. equal to 32 bytes, which means 64 hexadecimal characters....
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed by the environment......
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....
Error 1: Syntax error
WithZoom (Property)
The WithZoom property is used to specify and to determine whether the user can zoom in and out: in an HTML Display control in Android, iPhone or iPad applications. in a Map control in Android, iPhone or iPad applications....
8. Optimizing an application
Range Area chart
The Range Area chart is used to show a variation between a high and a low value......
Writing to the Free Technical Support
When you encounter a problem, try to isolate it and to reproduce it by using the minimum number of elements......
Modifying the values displayed in the result of a select query
In the result of a select query, you have the ability to only display......
Commands of the external interface
Binding an OLE control to an item
An OLE control can be bound to an item in a data file, query, etc....
Python: Use in WLanguage
WLanguage supports Python functions in native mode......
Display the code of an element
WINDEV, WEBDEV and WINDEV Mobile allow the use of event-driven and object-oriented programming......
Error 1010: The member of the class is constant
5. HFSQL Client/Server
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
Managing the Bluetooth keys
Create a new type of application! With no contact between the PC and the mobile device, several processes can be run on the PC by using the data found on the mobile device......
Replication of mobile data (Android or iOS)
The assisted universal replication is available in Android and iOS......
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
Error 4: A space is required after the ':' character
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it......