ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Images and buttons
WINDEV, WEBDEV and WINDEV Mobile include many features to improve the appearance of applications and sites......
Manipulating PDF Reader controls programmatically (prefix syntax)
PDF Reader controls can be manipulated programmatically......
CurrentColumn (Function)
Returns: the index of the current indexed column in a Table control (based on a data file or populated programmatically). the number of the column currently in edit mode in the specified Table control (based on a data file or populated programmatically)....
TextToHTML (Function)
Converts text to HTML (carriage returns are replaced by <BR>, accented characters are replaced by their equivalent in HTML, etc.).
6. Editing a page: zoning mode
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
The Image Editor control
The "Image Editor" control is a rich control that allows end users to create and edit images in their WINDEV applications......
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications......
Error 13: The label already exists
USING IN (Critical section)
The statement USING ... IN makes it possible to automatically perform initialization and ending operations on critical sections.
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
ERR_CANNOT_RUN_EXPLORER
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
WDZip: Overview
WDZip is used to compress and group your files in archives......
Reduced (Property)
The Reduced property is used to determine if a Dockable Panel control is expanded/collapsed, or to switch between the two states....
FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls)...
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
Association in a CDM
In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves......
WDMSG
You can create multilingual projects in WINDEV, WEBDEV or WINDEV Mobile......
Test of a WINDEV and WINDEV Mobile application
WINDEV and WINDEV Mobile feature multiple methods to test applications......
Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
MouseXPos (Function)
Returns the horizontal position (X) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).
Error 16: Incompatible CASE