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Version: 2026

The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window...
<Internal window>.ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
Internal window functions
The following functions are used to manage "Internal windows" controls...
WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls
Custom properties (WLanguage)
A custom property is a code element with two events...
Events associated with internal windows
List of events associated with internal windows
Changing the window content with a swipe gesture
The mobile devices propose several features available via finger movements...
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window:
  • Width of the internal window.
  • Height of the internal window.
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.
Reset (Function)
Reinitializes:
  • all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows).
  • the controls found in a group of controls, a supercontrol, an internal window or an internal page.
Sitemap file for Google
To better analyze the content of the sites, the search engine of Google is using an XML file named "Sitemap" (if it is available)......
HListREP (Function)
Returns the list of assignments for the data files handled by the current application, which means the list of physical files corresponding to the files described in the analysis.
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV....
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)......
Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......
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....
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
Monitoring robot: Creating a check
The monitor of the monitoring robot is used to create the different checks that must be performed by the monitoring robot......
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
Principle for running threads
At runtime, an application runs in a main thread......
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
Conditions for using the Ad control
The Ad control is using the AdMob SDK....
Chorus Pro: Automate the submission of invoices
In France, electronic invoicing has become mandatory for invoicing government services......
CookieRead (Function)
Retrieves the value of a cookie saved on the computer of Web user.
WLanguage procedure called by FTPListFile
Procedure ("Callback") called by FTPListFile for each file found.
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
The Link control
The Link control is used to: create a link in an HTML page. create a link in a report printed in HTML format....
CertificateSignString (Function)
Creates the signature of a character string.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Browser code (WLanguage): Framework 2
From version 22, WEBDEV proposes a new WLanguage framework for the browser code...
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
NotifPushSend (Function)
Sends a push notification to a mobile device (iOS or Android).
User login: User Groupware
WEBDEV Tutorial - User Groupware User login: User Groupware - 20 min