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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

gRectangle (Function)
Builds a sequence of characters used to draw a rectangle.
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Cross-references in the code editor
The cross-references in the code editor are used to identify......
LooperPosition (Function)
Moves the scrollbar to display a specific row or returns the index of the first row displayed in a Looper control populated programmatically.
Managing the Windows scheduler
Windows gives you the ability to schedule automatic tasks via the manager of scheduled tasks......
SourceFromWindow (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
Setup on a local network (LAN)
EmailSendMessage (Function)
Sends an email using a given protocol (SMTP, MS Exchange, Lotus Notes, Outlook).
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Adapting an application to support multiple languages
WINDEV Tutorial - Managing multiple languages Adapting an application to support multiple languages - 20 min
DnDEvent (Function)
Indicates the procedure to run during an event of Drag/Drop....
DnDIsDataAvailable (Function)
Checks whether a specific type of data is available during Drag/Drop....
InitialState (Property)
The InitialState property is used to get the initial state of a control.
eRoundDifference (Function)
Returns the rounding difference between: the value displayed in a "Currency + Euro" control, the associated control used for dual display....
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
Multiline Zone control properties
A Multiline Zone control and the lines of a Multiline Zone control can be handled in a window by the following WLanguage properties.
HFSQL Client/Server: Managing the ports
The ports used by the HFSQL Client/Server server......
Data Binding: Creating controls from the "Project explorer" pane
Data binding is a process that binds variables in memory to controls in a window or page......
SourceToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Configuring Reports & Queries
Reports & Queries is used to......
AppleID (Type of variable)
The AppleID type corresponds to the identifier resulting from a successful Apple ID authentication.
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
How Session mode pages work
WEBDEV includes several types of pages to create dynamic sites......
PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....