ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later...
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism...
Creating an executable: Manifest management
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)...
Difference of behavior in Windows Vista (and later)
The test of your project was run using one of the Vista/7 test options...
Windows: What to bear in mind if your customers use Vista (and higher)
Windows Vista (and later) proposes several improvements...
Automatic features of Pivot Table controls
The Pivot Table control offers several Automatic Application Features (AAF) allowing the user to take advantage of all its capabilities......
SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
Handling a report (in the editor)
Once a report was created, the description of this report can be modified at any time......
Configuring an existing project for the SCM
Some operations are required before an existing project can be used by the Source Code Manager......
Report based on a query
Queries are used to easily select records in one or more data files......
WDTestSite: Running a scenario
The scenario is a text file (".WCN" extension) containing all the operations performed when recording the scenario. This scenario is run by WDTestSite....
Creating requirements
The following steps must be performed to implement the requirements......
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
Automatic Application Features (AAF) of Spreadsheet controls
The Spreadsheet control includes multiple Automatic Application Features (AAF) in order to simplify the use of the control......
Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......
Automatic Drag and Drop
For some types of controls, WINDEV and WEBDEV propose an automatic management of Drag and Drop....
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
Starting WDOptimizer in a command line
Dashboard constants
Constants used by the functions for managing Dashboard controls...
Spare server
A "spare" server is a target server in a unidirectional automatic replication......
Printing a report on one of the printers connected to the Web Server
To print a report on one of the printers connected to the Web server, you must......
Overview of external languages
WDTestSite: Load test
The stress tests are used to check......
Looper control based on a data file
This type of Looper control uses data from a data file or query......
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
Connection (Type of variable)
The Connection type is used to describe one or more connections to external databases (HFSQL Client/Server, Native Connector, etc....
Setting up a WEBDEV cluster
With the WEBDEV Application Server in version 27, you can create server clusters with ease......
Constants for external files
List of constants used by the functions for managing external files....
HTMLToRTF (Function)
Converts an HTML string or an HTML buffer to an RTF string.
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....