ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

AutoRunAdd (Function)
Allows you to automatically start a WINDEV application when a specific event occurs.
MultimediaOpen (Function)
Opens a media file in a Multimedia control.
WLanguage procedure called by fListFile
WLanguage procedure ("Callback") called by fListFile for each file found.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
Using ODBC on HFSQL Classic via JDBC
The ODBC driver on HFSQL Classic is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
Background download
Starting with version 27, files can be downloaded in the background, using the system download manager......
CustomMenu
The CustomMenu allows you to create a custom menu in the menu bar of WINDEV, WEBDEV and WINDEV Mobile......
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog if necessary.
External language: Programming in Java
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
KioskEnable (Function)
Switches the current Android application to kiosk mode.
Logical operators
The logical operators are as follows......
HTTP constants
List of constants used by the HTTP functions....
WDTRAD options
TreeExpand (Function)
Expands a node in a TreeView control.
Managing the groups and users (HFSQL Client/Server)
To simplify the management of users and groups of users, the HFSQL Client/Server engine uses several variables allowing you to easily define the characteristics of groups and users......
Sound (Function)
Plays a sound in WAV format.
Android 11: Changes in the behavior of applications
After each new version of Android is deployed, Google requires a higher target API level ("TargetSdkVersion") to publish applications on Google Play...
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
xlsMsgError (Example)
Usage example of the xlsMsgError function
HSetPosition (Function)
Sets the position on a record, based on the approximate position of one of its items.
Events associated with a Dashboard control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
StoredItem (Property)
The StoredItem property is used to: Find out the stored item or the stored variable of a Table, Looper, List Box or Combo Box control. Modify the stored item or the stored variable of a Table, Looper, List Box or Combo Box control....