ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Binding an Edit control to an item
An Edit control can be bound to an item in a data file, query, etc, ......
Looper control based on a data file
This type of Looper control uses data from a data file or query......
PDF file functions (prefix syntax)
PDF file functions...
Functions for handling directories and external files
List of functions for handling external files...
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
Error 121: Shadowing a structure
Configuration of Apache 2.4 server
WEBDEV Development: Configuration of the Apache 2.4.x server for the CGI protocol and for WEBDEV sites....
2. Projects in practice
Discover the main operations that can be performed on a project....
The Dockable Panel control
The Dockable Panel control allows you to easily organize the software interface into zones that the end user can freely move......
<Window>.FromFile (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Help: Summary table
In a WINDEV application, users have multiple help features at their disposal: Tooltip. Status bar. Help window. Advanced tooltip. Help page. HLP file....
Creating an executable: Language of the executable
When creating the executable, you have the ability to choose the languages that will be included in the executable......
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......
Describe a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available for the automatic identifiers......
Step 3: Printing characters, images, ...
This step consists in "sending the different elements to print to the printer"......
<Source>.ToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
4. HFSQL Classic
HFSQL Classic is the database format......
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....
Anchoring in a page
In a page, the anchors define how the content of a page will behave when the page is enlarged by the Web user....
Handling Organization Chart controls programmatically
Translucent effect of windows
Depending on the style of your applications, the border of your windows can be translucent......