ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

mongoWriteConcern (Type of variable)
The mongoWriteConcern type is used to define the level of acknowledgment of receipt requested for the write operations in a stand-alone mongod, in a set of replicas or in fragmented clusters.
WinEdDeselectAll (Function)
Deselects all the controls when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
BrowsedFile (Property)
The BrowsedFile property gets and sets the data source used to display records in controls based on a data file.
Combo Box control functions
List of functions for handling the Combo Box controls...
IgnoreError (Property)
The IgnoreError property gets and sets the different certificate errors ignored by the HTML Display and WEBDEV Page controls.
<Window>.EdDeselectAll (Function)
Deselects all the controls when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
FolderModeImage (Property)
The FolderModeImage property is used to get and change the display mode of the folder image in TreeView and TreeView Table controls.
Error 14: ELSE statement without IF
wWDGetReturnValueType
Type of the return value of the last nWDExecute, nWDExecuteEx or nWDEvalue statement]......
GOTO statement
The GOTO statement is used to run a code identified by a given label...
TwainScanArea (Function)
Used to define or re-initialize the area to scan.
Using the WINDEV windows from the Java source codes
WINDEV can be used to generate windows for a Java application......
GuidedTour (Type of Variable)
The GuidedTour type allows you to define all the advanced characteristics of a guided tour and its stages.
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....
<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....
VideoDisplay (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....
HTML table
The HTML table is a control used to easily create specific layouts in the HTML pages......
Error 203: The procedure already has a scope attribute (local or global)
Programming an indexed control
Designing a supercontrol
A supercontrol is an advanced type of control......
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
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......
The "Image catalog" pane
The "Image catalog" pane is a context-sensitive image catalog......
Video control properties
The following properties can be used on a Video control:...
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....