ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
<xlsDocument variable>.GetMerge (Function)
Determines if a cell is merged with other cells and gets the merged cell range.
Library,Disk (External language)
Opens the project library that is stored on disk.
ContactSource (Type of variable)
The ContactSource type is used to define the advanced characteristics of a source (or account) for the contacts (example: Google, Exchange, Facebook).
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
mongoDatabase (Type of variable)
The mongoDatabase type is used to define the characteristics of a database for a MongoDB server.
mongoFindOption (Type of variable)
The mongoFindOption type is used to define the advanced characteristics of a search in a MongoDB database.
TableItemStatus (Function)
Returns the status of a node in a Treeview Table control: collapsed, expanded or not found.
Window (External language)
Returns the number of windows opened at a given time.
Events associated with an Organizer control
The following events are associated with Organizer controls:...
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
Chart control: "Series" tab
The "Series" tab is used to define the different series used in the Chart control as well as the source of category labels......
iGroupConfigure (Function)
Modifies the parameters of a report found in a group of reports.
<Table>.Sort (Function)
Sorts a Table or TreeView Table control on one or more columns (lexicographical sort).
<Connection variable>.RestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
NotesReset (Function)
Creates an empty document in Lotus Notes.
SpreadsheetGetFormula (Function)
Retrieves the calculation formula of a cell found in a Spreadsheet control of a window.
WLanguage procedure called by SocketConnect
WLanguage procedure written in browser code ("callback"), called by SocketConnect.
GglAnalyticsAddTiming (Function)
Adds a duration beside Google Analytics.
sysNotificationInput (Type of variable)
The sysNotificationInput type is used to define all the advanced features of an input control, such as a text input or combo box control, in an interactive notification.
Strict monitoring of a project
Via the Project Management Hub, WINDEV, WEBDEV and WINDEV Mobile allow you to define the different actions required to create a project......
Dequeue (Function)
Removes an element from the queue.
Pop (Function)
Pops an element from a stack.
Context menu of TimeLine controls
By default, TimeLine controls contain a context menu....
mlzInsertLine (Function)
Inserts a new dynamic row in a Multiline Zone control.