ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HOpenConnection (Function)
Opens a connection to a specific database.
iParameterPDF (Function)
Defines the options for the generated PDF file.
<Image>.ModifyContrast (Function)
Changes the contrast of an image contained in an Image control.
grCreateFont (Function)
grCreateFont is kept for backward compatibility.
XMLExecuteXPath (Example)
Usage example of the XMLExecuteXPath function
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Android and Java: call WLanguage procedures
Permet de spécifier la procédure qui sera appelée lorsque l’utilisateur effectue un clic dans un Widget iOS 14....
The Chart control
The "Chart" control is used to display a chart in windows, pages and reports......
LooperInsertLine (Function)
Inserts a row into a Looper control.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
XMLAddChild (Function)
Adds a child tag into an XML document.
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed in the control......
Running the test of a static project
The test of the entire project allows simulating the startup of the site......
Testing a window
Testing a single window allows you to run the current window in WINDEV or WINDEV Mobile......
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
Resizing a window (AAF)
Constants for external files
List of constants used by the functions for managing external files....
dModifyContrast (Function)
Changes the contrast of an image contained: in an Image control, in an Image variable....
<Image variable>.ModifyContrast (Function)
Changes the contrast of an image in an Image variable.
C#: Call to WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in C#......
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Managing breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......