ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LooperPosition (Function)
Moves the scrollbar to display a specific row or returns the index of the first row displayed in a Looper control populated programmatically.
InitialState (Property)
The InitialState property is used to get the initial state of a control.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
dBackground (Function)
Declares the default background color for the rectangles, circles, etc.:: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
InComponentMode (Function)
Indicates whether the code is run: from a WINDEV application, a WEBDEV site or a PHP page. from a component....
Remote check: Customizing with a procedure
To customize the remote control performed on a multi-user WINDEV application, you can trigger the execution of a procedure found in the application......
ThreadMode (Function)
Changes the management mode of threads.
The Calculated control
The "Calculated" control is used to perform calculations in a report......
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....
Appendix 4: WEBDEV modules
The table below presents the modules installed by the WEBDEV application server for Linux and their main features......
Testing a WEBDEV site on a mobile device
It is increasingly common for developers to test websites on mobile devices......
Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server......
Extensions of files created by WINDEV, WEBDEV, WINDEV Mobile
The table below presents the main extensions of files created and supported by WINDEV, WEBDEV and WINDEV Mobile......
InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
Locking an application
WINDEV gives you the ability to lock your applications (after a specific duration for example)......
Version of the files in the virtual directory
The configuration diagnostic displays the following error......
The Slider control (in a page)
WEBDEV proposes two types of sliders......
Creating an Android widget
Widgets are small applications that can be displayed on the home screen of phones or tablets......
hServerOperation (Type of variable)
The hServerOperation type is used to get the characteristics of an operation performed on an HFSQL server.
AppleID (Type of variable)
The AppleID type corresponds to the identifier resulting from a successful Apple ID authentication.
TABOrder (Property)
The TABOrder property gets and sets the position of a control in the tab order of a window.