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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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)....
iInitReportQuery (Function)
Initializes the query linked to the report (for a query with parameters).
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
BTChangeVisibility (Function)
Changes the visibility of a Bluetooth radio.
Managing HFSQL Classic tables
The HFSQL Control Center allows you to fully manage HFSQL Classic tables......
SocketCreateInfrared (Function)
Creates a socket that uses the infrared port.
ExeGetPID (Function)
Returns information about the current process.
14. Distribute Reports and Queries with your applications
WINDEV Tutorial - Reports and Queries Distribute Reports and Queries with your applications - 10 min
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....
Page constants
List of constants used by page functions....
REST web service: Creating a REST web service
A REST web service is a program hosted on a server. This program contains functionalities accessible via HTTP requests......
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current process.
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
gImage (Function)
Builds a sequence of characters containing an image.
EmailMsgError (Function)
Returns the message corresponding to the error identifier.
HReadLast (Example)
Usage example of the HReadLast function
grIncreaseData (Function)
Adds a value to a data in a chart.