ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
xmlDocument (Type of variable)
The xmlDocument type is used to handle an XML file.
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
TestWriteResult (Function)
Writes information or an error into the status report of a unit test, in the test editor.
HFSQL constants
List of constants used by the HFSQL functions....
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
Using Kotlin code
Kotlin is a programming language mainly used for Android development......
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
Various WEBDEV constants
Various WEBDEV constants...
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
5. Site test in practice
Constants for external files
List of constants used by the functions for managing external files....
HErrorLock (Function)
Used to check whether a lock error occurred.
ImageInfoList (Function)
Returns the list of Exif tags available for the image used.
Designing a supercontrol
A supercontrol is an advanced type of control......
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....
YInitial (Property)
The YInitial property is used to: Find out the Y-coordinate: of a control (position on Y-axis) when opening the window or the page. of a window (position on Y-axis) when opening the window. Modify the Y-coordinate of a control anchored "to bottom" (position on the vertical axis) when opening the window. Find out the Y-coordinate of a control in relation to its block (position in millimeters on the vertical axis) when opening the report....
TelemetryIdentifyUser (Function)
Identifies the current user for whom the telemetry data is saved.
Configuring a WINDEV SOAP server
WINDEV allows you to easily manage the SOAP protocol by allowing you to create......
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
NFCReadTag (Function)
Starts reading a NFC tag or enables the detection of NFC tags for the current window.
Open (Function)
Opens a modal WINDEV window.