ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

OLEPlay (Function)
Used to: retrieve the list of available operations (other than edit) from a server, perform an operation....
Printing a report (iPhone/iPad, Android or Universal Windows App)
When creating a report, the test of this report can be run from the report editor......
Action Bar properties
You can manipulate Action Bars in a window using the following WLanguage properties.
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
Error 11: The label is unknown
Proxy (Function)
Specifies whether the communication functions that use HTTP or HTTPS must go through a proxy to execute their requests. A proxy is used to share the access to Internet between the different network computers.
Sequencing reports
In some cases, you may want to print several reports one after another, and view them in the same print preview....
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
eDefaultViewCurrency (Function)
Identifies or modifies the display currency used by default.
Constants for the Exif functions
List of constants used by the Exif functions....
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers and an HFSQL server.
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
Principle for running threads
At runtime, an application runs in a main thread......
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
fClose (Function)
Closes an external file.
grCreate (Function)
Creates a specific type of chart.
hServerOperation (Type of variable)
The hServerOperation type is used to get the characteristics of an operation performed on an HFSQL server.
StartShare (Function)
Opens a popup allowing you to select the application that will be used to share a resource (text or document).
Multiline strings
To type character strings over several lines in the code editor...
Select query description window: Actions applied
This help page presents the actions that can be performed from the description window of a query....
Constants used by the functions for managing Tab controls
MatWrite (Function)
Writes an element into a matrix.
StoreFilterAAF (Property)
The StoreFilterAAF property is used to determine and specify if the filters set by the user on a Table or TreeView table control are saved when an application is closed and opened again.