ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Events associated with Image controls
List of events associated with Image controls...
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
Animation of controls
WINDEV and WINDEV Mobile allow you to animate the controls found in a window......
Events associated with Calendar controls
List of events associated with Calendar controls...
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV site, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site....
2. How to test a site?
Zombie data files and items
During the life of an application, items live and die......
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
SetFocus (Function)
Set focus: to a control (found in a window, in a page or in a frameset). to a window....
HTTPSendForm (Function)
Sends an HTTP form.
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
The single-part and multi-part archives
Two types of archives are available......
Dictionary properties
The properties of a WDTRAD dictionary are as follows......
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
The Cell control
The Cell control contains controls......
Multi-touch in an Image control
One of the most common applications of the multi-touch feature is used to handle images......
Custom telemetry
Custom telemetry allows you to define the elements that will be included in the analytics......
API (Function)
Runs a function found in an external DLL.
Automatic context menu for the Scheduler controls
Each Scheduler control in a window offers the user a menu by default....