ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dCopy (Function)
Copies an image to another image.
The Table control populated programmatically
A Table control populated programmatically is directly linked to lists stored in memory......
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
BLOCK
The <BLOCK> keyword is used in the code editor to declare custom blocks of code. These blocks of code are used to highlight the different steps of an algorithm and to group the declarations of variables or members.
<Upload>.CopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Camera>.Display (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
"Clickable" image in a window
WINDEV and WINDEV Mobile give you the ability to use clickable images......
<Source>.SortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
Using the task management and the schedule
Time management is extremely important......
Sliding window (sliding menu)
The sliding windows (also called sliding menus) are often used in the mobile applications......
WDSQL: Connecting to a database
The first operation to perform in order to use WDSQL is to establish the connection to a database......
Image (Keyword)
The Image keyword can correspond to: an Image variable. a property used to get and change the image of an element....
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
Remote WEBDEV administrator: Configuration of a Webservice or a WEBDEV site in Session mode
To view the configuration of a specific Webservice or WEBDEV site in Session mode from the remote administrator:...
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
Creating the executable and the setup program
The languages supported by the application are taken into account......
<Image variable>.Resize (Function)
Resizes an image in an Image variable.
<Image>.Resize (Function)
Resizes an image in an Image control.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
Creating an executable
Once the development of your WINDEV application is completed (windows, reports, queries, etc....