ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

docAutoReplace (Variable type)
The docAutoReplace type is used to define all the advanced characteristics of a string used to automatically replace another string as the user types in a Word Processing control .
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....
StoreSortAAF (Property)
The StoreSortAAF property is used to determine and specify if the sorting order defined by the user on a Table or TreeView Table control is kept when an application is closed and opened again.
DayWidth (Property)
The DayWidth property is used to determine and change the width of days: in a Scheduler control where the days are displayed by columns and the resources in rows. in a Gantt Chart column....
Error 305: The element does not exist in the window
Deletes all the drawings made since the last call to dStartDrawing....
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
Accessibility in mobile applications
On smartphones and tablets, there is an operating mode designed for visually impaired and blind users......
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (available in the window, page and report editors) as well as multiple functions that can be used to create and manipulate charts......
FinPeriodInterest (Function)
Calculates for a given period the amount of interests due for a loan paid off by fixed periodic payments with a fixed interest rate.
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 Windows registry
Several WINDEV functions can be used to handle the Windows registry......
SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
DnD constants
List of constants used by the functions for managing the Drag and Drop....
How to populate a Table control programmatically?
This help page presents the different methods that can be used to populate a Table control programmatically....
How to retrieve the bugs or suggestions of my users?
The different Control Centers provided with WINDEV allow you to easily manage the user feedback for your applications......
Importing a non-WINDEV window
You are interested by a window found in a non-WINDEV application?......
The "Quality Control Center" pane
The "Quality Control Center" pane displays the incidents associated with the selected project......
How to associate an image with a treeview element?
When fillilng a TreeView control, an image is associated with each element....
Linux application: Tips and tricks
In Windows/Linux multi-configuration applications, several limitations may appear: control not supported, functions not available, ......
Upload functions
The following functions are used to manage the upload:...
Break in a Table control
A break in a Table control is used to group the data corresponding to one or more arguments......