ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Open (External language)
Opens a window.
Organizer control properties
Several WLanguage properties can be used on an Organizer control found in a window......
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following properties....
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
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, ......
OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
AAF: Sort/Search/Filter on the columns of Table controls
Managing the remote accesses
The remote accesses are used to create a temporary network connection......
Managing videos (transmitted by a Web Camera)
To manage the video sequence currently broadcasted by the web camera installed on the current computer, WINDEV proposes......
<Combo Box>.Open (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
8. Windows in practice
Discover the main actions that can be performed on the windows....
Manipulating WEBDEV menu options
The context menu of menu options allows you to perform all the operations required to define a drop-down menu......
4. Conditional statements
WINDEV Mobile Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
3. Dates, arrays and structures
WEBDEV Tutorial - WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......
Looper controls populated programmatically: Operations in WLanguage (prefix syntax)
Here is an overview of how to handle Looper controls populated programmatically in WLanguage...
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.
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
Handling a control through programming in a report
All report controls can be handled through programming......
Handling a Spin control through programming
WINDEV allows you to handle a Spin control through programming......
Debugging in PHP
A site generated in PHP can be debugged in standard WEBDEV mode......
WDTrans: Overview
WDTrans is a tool for canceling transactions......
ControlExecuteModification (Function)
Considers that the control has been modified by the user (the Modified property is set to True for the control and for the window if necessary) and runs the "Whenever modifying" WLanguage event associated with the control.
3. Dates, arrays and structures
WINDEV Mobile Tutorial - WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
Printing in WLanguage
WINDEV, WEBDEV and WINDEV Mobile propose several print methods......