ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes.
WinSize (Function)
WinSize:
  • returns or modifies the window display mode (maximized, minimized or normal),
  • modifies the window height and/or width,
  • moves the window and modifies a window's height and/or width.
DrawingStyle (Function)
Allows you to find out and modify:
  • the display mode of grayed buttons found in the windows of your application.
  • the display mode of translucent border for the windows of your application.
  • the mode for loading large images.
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
Help about new features: Letting users know about changes
Applications are constantly evolving......
SSL: Secure transactions with WEBDEV
When using an Internet application, the data circulating between the computer of the Web user and the Web server is not protected......
The Static control
A Static control is a control used to display a static text......
Environment of the query editor
Options of the window editor
To configure the general options of the window editor......
<Chart>.Raised (Function)
Used to display a chart with raised effect.
<Html>.Navigate (Function)
Starts navigation in an HTML Display control.
HTMLNavigate (Function)
Starts navigation in an HTML Display control.
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML Display control or an HTML Editor control.
The Captcha control
The "captcha" are the distorted texts that the Web user must decode and re-enter in a site before validating a form....
Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites......
Linking a Combo Box control to a data file
A List Box or Combo Box control can be used to display the content of a data file, to allow a user to select a record, for example......
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
17. WLanguage: a simple and powerful language
SysScreenRectangle (Function)
Returns the coordinates of the display rectangle corresponding to all the screens.
Nation (External language)
Defines the display language for the titles, captions, messages...
<Chart>.Gradient (Function)
Enables or disables the display of color gradients in a chart.
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....
grOverlayChart (Function)
Used to display two different types of charts in the same chart.
<Organizer>.DisplayPreviousPeriod (Function)
Moves the time area displayed to the previous area (previous weeks for example) in an Organizer control.