ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Application installation: single-user or network?
WINDEV proposes several types of setup for a WINDEV application...
What is an application?
An application is a set of objects (windows, controls, ...
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)...
Deploying an application that uses an external component
An application that uses one or more external components is deployed in the same way as a standard application...
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications...
Local network (LAN) setup
Deploying a setup on a local area network (LAN) involves installing and updating a WINDEV application via a reference server,.
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
geoRunApp (Function)
Starts the device's native maps application to display:
  • a specific geographical location,
  • a route between two locations.
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward...
How to create a patch?
Closes a WINDEV window (and returns a value if necessary).
Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
Same source code for 32 and 64-bit applications
The 64-bit operating systems are starting to appear on the PCs and on the servers...
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
Classes, members, methods and properties
A class is made of......
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
License agreement for the tools included with WINDEV, WEBDEV and WINDEV Mobile
License agreement for the tools included with WINDEV, WEBDEV and WINDEV Mobile...
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
WDTRAD license agreement
WDTRAD license agreement...
Constant
The constants are language elements whose value is fixed once and for all...
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element...
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called...
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
API (Function)
Runs a function found in an external DLL.
TableAdd (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table"...
Report editor: Available types of reports
Several types of reports can be created in the report editor......
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal...
FullTextIndex description (Type of variable)
A FullTextIndex description variable is used to describe one or more full-text indexes...
nfcTag (Type of variable)
The nfcTag type is used to define the advanced characteristics of an NFC tag (Near Field...
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control...
Constants for managing MongoDB databases
Constants used by the Mongoxxx functions...
mongoDatabaseInfo (Type of variable)
The mongoDatabaseInfo type is used to define the advanced characteristics of information...
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive...
Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
grParameter (Function)
Retrieves or modifies a chart parameter.