ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
Handling a Chart control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Chart control through programming......
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
Types of charts available
WINDEV, WEBDEV and WINDEV Mobile propose different types of charts......
Breadcrumb control properties
The WLanguage properties are used to handle the Breadcrumb control as well as one of its elements......
HConvertX (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......
KeyExpression (Example)
Usage example of the KeyExpression property
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
ChangeSkinTemplate (Function)
Dynamically changes the skin template: of all windows found in the current application, of the windows found in the WINDEV components used by the application, of a specific window found in the project....
WDReplic: Starting the replication
Depending on the type of replication to perform, WDReplic must be started......
The RTF control (Report editor)
The "RTF" (Rich Text Format) control is used to display a formatted character string in your report......
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......
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
upnpDevice (Type of variable)
The upnpDevice type is used to define the advanced characteristics of a UPnP device.
7. Layouts using the Flexbox control
Context menu associated with Table controls and their columns (AAF)
WINDEV applications automatically include a context menu for Table controls, TreeView Table controls and their columns......
Twain constants
List of constants used by the Twain functions....
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......
gr3DSParameter (Function)
Retrieves or modifies a parameter for drawing a chart in 3D Spatial mode.
Window templates and inheritance
When a window template is applied to a window, all the controls and code in the template are "copied" to the window......
HManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates....
Types of Edit controls
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.