ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFileExist (Example)
Usage example of the HFileExist function
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
AlbumPicker (Function)
Retrieves a photo, an image or a video stored in the photo album of the mobile device.
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
9. Sharing a project in practice
Sharing a project in practice...
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
HMode (Function)
Changes the mode and the method for locking data files.
2. Projects in practice
Discover the main operations that can be performed on a project....
HListKey (Example)
Usage example of the HListKey function
WEBDEV license agreement
WEBDEV license agreement...
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
HErrorInfo (Example)
Usage example of the HErrorInfo function
HFSQL constants
List of constants used by the HFSQL functions....
HNbRec (Example)
Usage example of the HNbRec function
InTSEMode (Function)
Indicates whether the code is run: from a computer in TSE mode or from a remote desktop. from a computer directly....
Net constants
List of constants used by the Net functions....
Y (Property)
The Y property is used to: Find out the Y-coordinate of a control or window (position on Y-axis). Modify the Y-coordinate of a control or window....
HMergeView (Example)
Usage example of the HMergeView function
HChangeName (Example)
Usage example of the HChangeName function
Creating the Relation windows of a WINDEV RAD pattern
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
Creating the Form windows of a WINDEV RAD pattern
HListItem (Example)
Usage example of the HListItem function