ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Automatic calculations in a Table control (AAF)
Designing a supercontrol
A supercontrol is an advanced type of control......
<Camera>.Display (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
AAFs available for numeric edit controls
The numeric edit controls propose several AAFs (Automatic Application Features): a context menu proposing the "Calculator" option. the ability to modify the control value with the mouse wheel....
Anchoring controls in a report
The anchors are used to define the behavior of controls during a resize operation......
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
HTML table
The HTML table is a control used to easily create specific layouts in the HTML pages......
Access rights to a class property: special cases
The retrieval and assignment processes can be public, private or protected. The access rights of the property correspond to the less restrictive rights of the two processes....
Data Binding: Creating controls from the "Project explorer" pane
Data binding is a process that binds variables in memory to controls in a window or page......
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
How to populate a TreeView control using a data file?
By default, the TreeView control cannot automatically display the data coming from a data file......
Handling ListView controls programmatically
WINDEV allows you to programmatically handle ListView controls......
Handling a TreeMap through programming
WINDEV allows you handle a TreeMap control through programming....
Programming an indexed control
Shared information
The information entered when creating the files and the items is shared throughout the environment......
Description of a CSS style
This window allows you to describe a CSS style that will be used for the controls of your WEBDEV project......
Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google......
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
The formatted display control
This control can be used to display dates, times and currency values while respecting the corresponding display format......
Report controls
Several types of controls can be handled in a report created by the report editor......
GranularityAppointment (Property)
The GranularityAppointment gets and changes the precision of the grid used to define appointments in Organizer or Scheduler controls. Property kept for backward compatibility.
MapLicenseBing (Function)
Indicates the "Bing map" license key that will be used in the Map controls used in Universal Windows 10 App mode.
WinEdSelectOccurrence (Function)
Indicates the number of controls selected when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
WinEdSelect (Function)
Returns one of the controls selected when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
Functions for managing Image Editor controls and WDPic variables
The following functions are used to manage Image Editor controls and WDPic variables:...