ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
<DiskFile variable>.Read (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action with each menu option......
Properties associated with the rows of a TreeView Table control
The rows of TreeView Table controls in a window or page can be manipulated using WLanguage properties......
Social network: Available targets
This page presents the different possibilities of Social Network control according to the selected options......
Properties associated with the areas defined in Zoning mode
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
MacOS - Developing an application in Catalyst mode
Apple has recently released an SDK to natively compile iOS applications for MacOS......
Developing an iOS 14 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc....
Help editor options
The options of the help editor ("Display......
Characteristics of Table controls in a window
Table controls allow you to display and/or enter data......
Cleaning the project
After months or years of development and maintenance, the directory of your project often contains several files that are not used anymore but that you don't dare delete......
Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
Image Editor control: Options in the ribbon and the panes
The Image Editor control offers a host of options accessible via......
HFSQL Control Center: Open an analysis
The HFSQL Control Center allows you to fully manage an analysis......
WinInYPos (Function)
Returns the vertical position of the top left corner of the internal area (without border and title bar) of a window in relation to the top left corner of the screen.
WinInXPos (Function)
Returns the horizontal position of the top left corner of the internal area (without border and title bar) of a window in relation to the top left corner of the screen.
Control template
A control template is a set of controls that can be re-used in several windows or pages......
In-House deployment
Apple's In-House deployment allows you to overcome most of the constraints of the other two modes (App Store deployment and Ad Hoc deployment) and to widely distribute an application without the need to reference client devices in advance......
Printing nested reports
To create a main report containing several secondary reports:...
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism....
Handling Scheduler controls programmatically
A Scheduler control can be......
User Groupware: Multilingual applications
If your application is a multilingual application, the multilingual feature must also be managed in the windows/pages of user groupware......
Report viewer: "Find" tab
A search feature is automatically available when previewing a report......
2. How to test a site?