ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

docElement (Type of variable)
The docElement type is used to handle each element found in a docParagraph variable.
LDAPValue (Function)
Returns the value corresponding to the subscript passed as parameter for the specified attribute.
TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
TableColumnSelect (Function)
Returns the column number corresponding to one of the columns selected in the Table control. This function is kept for backward compatibility. It is recommended to use TableSelect.
Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
AJAXExecuteAsynchronous (Function)
Runs a server procedure without refreshing the page.
DashDisplay (Function)
Refreshes elements in a Dashboard control.
Automatic Application Features (AAF) constants
List of constants used by the Automatic Application Features (AAF) functions....
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
16. Application test in practice
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
hbResultScan (Type of variable)
The hbScanResult type is used to define all the advanced characteristics of the result of an iteration performed in an HBase database.
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
ProgressBarExecute (Function)
Starts a long browser process and fill a Progress Bar via Ajax according to the progress of this process.
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"...
xlsLayout (Type of variable)
The xlsLayout type is used to define all the layout characteristics of a sheet of an XLSX document in a Spreadsheet control.
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current process.
GetGUID (Function)
Calculates a globally unique identifier (named "GUID"), whose size is: equal to 16 bytes, which means 32 hexadecimal characters. equal to 32 bytes, which means 64 hexadecimal characters....
Open (External language)
Opens a window.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
AAF: Exporting data (Table, TreeView Table, Looper, TreeView...)
You want to perform simulations with Excel, Word, OpenOffice......
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.