ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
Batch processes: Creating executables, WDLs, components, and more...
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
The Repositionable Note control
The Repositionable Note control allows you to include the famous yellow sticker in your applications......
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
Query and project
11. Table/Looper controls
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
11. Table/Looper controls
Check: FTP connectivity
The monitoring robot will try to connect to the FTP server with the parameters of the server......
Error 803: Return and Result cannot be used in the same process
Error 17: OTHER CASE must be the last statement used in SWITCH
WDDIXIO overview
WINDEV Mobile: Platforms, processors and operating systems
WINDEV Mobile applications can run on the following platforms...
1. Managing emails
WINDEV includes multiple methods to manage emails...
SCM administrator: available tools
The SCM administrator (Source Code Manager) proposes several tools to manage and optimize the SCM repository......
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.
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......
<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....
UploadCopyFile (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....
dCopy (Function)
Copies an image to another image.