ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

pdfPage (Type of variable)
The pdfPage type is used to define all the advanced characteristics of a page from a PDF document loaded in memory.
Error 502: Incompatible type
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
Constants for managing videos
List of constants used by the functions for video management....
Spreadsheet constants
The following constants are used by the functions for managing Spreadsheet controls:...
Constants for managing XML documents
List of constants used by the functions for managing XML documents....
Report viewer (Print preview)
The report viewer allows you to see the report layout without printing it......
SchedulerPositionDateTime
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
Advanced dialog boxes
The advanced dialog boxes are windows allowing you to communicate with the user......
How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
Report viewer: Proposing several reports
In the document preview, end users can......
Passing parameters
The parameters can be passed to a procedure......
TriggerScheduledTask structure
The ScheduledTask structure is used to define all the events that will define the execution of a task......
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
dCopieImageChamp (Control)
Copies the image of a control in a WINDEV window to a variable of type Image.
gglMapParameter (Type of variable)
The gglMapParameter type is used to define the advanced characteristics of a map...
Toast constants
Sequencing reports
In some cases, you may want to print several reports one after another, and view them in the same print preview....
Table controls in "Server + AJAX" mode
The Table controls can be 100% AJAX......
iPhone window: window creation wizard
The wizard for window creation allows you to easily create a window containing all main elements of a window for an iPhone application......
Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Domo constants
List of constants used by the DomoXXX functions....