ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HStatCalculate (Function)
Performs various statistical calculations on the file keys.
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
SetFocusAndReturnToUserInput (Function)
Stops the current process, sets the focus to the specified control, window or page, and allows the user to enter data.
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (that can be used in the window editor, page editor and report editor) as well as several functions used to create and handle charts......
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
2. Performance profiler
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 2 - Performance profiler - 15 min
1. Analysis: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis....
VideoListParameter (Function)
Lists the values supported by the device camera for a given parameter. Function kept for "Version-26-compatible" Camera controls....
DownloadParameter (Type of variable)
The DownloadParameter type is used to define all the advanced characteristics of a file download performed by DownloadAdd.
TableSort (Function)
Sorts a Table or TreeView Table control on one or more columns (lexicographical sort).
Hyper File functions available for backward compatibility
ChangeCharset (Function)
Retrieves and/or changes the character set used: by all the screen fonts. by all the operations performed on the character strings (functions and/or operators)....
2. Analysis in practice
Android: Conditions for using the Map control (before version 180056)
The Map control is using the Google Maps API library. The Map control displays data coming from the Google Maps service....
Android: Conditions for using the Map control
Up to WINDEV Mobile version 180046, the Google Maps API library was required to use a Map control in an Android application......
MutexCreate (Function)
Explicitly creates a mutex.
MutexStart (Function)
Locks the current thread while waiting for the mutex to be freed.
MutexEnd (Function)
Signals that the thread frees the mutex.
MutexDestroy (Function)
Explicitly destroys a mutex.
BreakAdd (Function)
Adds a break into a Table or Looper control.
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Constants for managing emails
List of constants used by the functions for managing emails....
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
SocketDeny (Function)
Run on the server, this function refuses a request for connection to an existing socket found on the server.
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....