ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
<Table>.InfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
Install WDTRAD
WDTRAD is automatically installed along with WDMSG and/or WDINT....
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Windows)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
_VisiteGuideeEtapeBulle (Type of variable)
Le type _VisiteGuideeEtapeBulle permet de définir toutes les caractéristiques avancées d'un XXX....
Creating a Pivot Table control
To create a Pivot Table control......
Error 1016: The method of the class is private
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
17. WLanguage: a simple and powerful language
Interface checker
The advanced interface checker is a tool used to harmonize the positioning of controls in the different application windows......
grOrientation (Function)
Modifies the orientation of chart axes.
<Chart>.Orientation (Function)
Modifies the orientation of chart axes.
dPoint (Example)
Usage example of the dPoint function
HFSQL Control Center: Creating and executing a query
The HFSQL Control Center allows you to create a query based on the data files of the database currently displayed in the Control Center......
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
DisplayOrphan (Property)
The DisplayOrphan property is used to: Determine whether a row or column in a Pivot Table control is displayed when it has no parent. Change the display mode of a row or column in a Pivot Table control when it has no parent....
The Carousel control
The Carousel control is used to display an animated menu made of images......
PermissionRequest (Function)
Prompts the user to grant an application permission.
5. HFSQL Cient/Server
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Installing and starting WDTRAD
MDIMother (Function)
Identifies the name of the MDI parent window.
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....