ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
HDataSourceKnown (Function)
Determines if a data source has been initialized.
SQLListSource (Function)
Lists the data sources declared on a local site.
Troubleshooting
This chapter presents the main problems (and their solutions) that can occur when using the WEBDEV Application Server...
Developing an iOS 13 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc.
AppointmentAdd (Function)
Adds an appointment: in a Lotus Notes or Outlook calendar. in a calendar on a mobile device (Android or iOS)....
Remote WEBDEV administrator: Importing the statistics
The remote WEBDEV administrator proposes a module for managing the statistics. This module is used to import the statistics of a site....
Project Management Hub: Sprint management
A sprint or iteration is a development cycle......
MemoryToFile (Function)
Automatically initializes the memory value of the items for the current file record with the values of the members of a class or structure.
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
nfcTag (Type of variable)
The nfcTag type is used to define the advanced characteristics of an NFC tag (Near Field Communication).
Running the test of the User Groupware and installing it
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
WDMSG license agreement
WDMSG license agreement...
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
NotifPushEnable (Function)
Enables the management of push notifications in a WINDEV Mobile application (Android or iOS).
Link functions
Link functions are used to link the interface with the data files (and vice versa). These functions are as follows:...
ScreenFirst (Function)
Defines the next control that will be in edit in the current window.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Check: Connectivity to HFSQL Client/Server
The monitoring robot will try to connect to a HFSQL Client/Server server......
HChangeRplDir (Function)
Modifies the location for the description of subscriber replica (RPL file).
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
Reports & Queries: Unsupported WLanguage functions
Some WLanguage functions are not available in Reports & Queries......
SocketRead (Function)
Retrieves a message sent by another socket.
rssChannel (Type of variable)
The rssChannel type is used to handle a RSS channel...
MemcachedCAS (Function)
Modifies the value of a key if this one was not modified.
AJAXExecuteAsynchronous (Function)
Runs a server procedure without refreshing the page.
MemcachedCASKeyGroup (Function)
Modifies the value of a key on a group of servers if this one was not modified.