ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Line control
A Line control is used to display a line in a page......
WINDEV Framework License Agreement
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
ConfigureAWPContext (Function)
Configures the operating mode of the AWP context.
fSeparator (Function)
Returns a file path with normalized separators.
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
User Control Center: Overview
The User Control Center is used to manage the applications deployed on a company network....
nWDGetLastError: Error code of last error
Error code of last error......
ContextOpen (Function)
Opens a new page context without returning the information to the browser.
ASPDisplay (Function)
Calls an external ASP script and returns the result page in the current browser window.
PHPDisplay (Function)
Calls an external PHP script and returns the result page in the current browser window.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
The Pivot Table control
The Pivot Table control dynamically displays data coming from the crosscheck of different files found in a database......
Connected objects: Android Wear
Android Wear is the version of the Android operating system dedicated to the connected objects......
NextTitle (Function)
Modifies the title of next window to open.
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
The Cell control
The Cell control contains controls......
iParameterPreview (Function)
Configures the print preview: display a message regarding the resources of current computer. display or not the ribbon panes (as well as the buttons found). the export options available in the mini preview window....
Starting WDOptimizer in a command line
Batch processes: Creating executables, WDLs, components, and more...
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......