ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...
WDTrans: Overview
WDTrans is a tool for canceling transactions......
Resizing a window (AAF)
"Unit examples" pane
The "Unit examples" pane proposes the unit examples found in the different products......
WDScript overview
WDScript is a WLanguage script editor included with WINDEV, WEBDEV and WINDEV Mobile......
SysScreenOrientation (Function)
Allows you to: get the screen orientation of the device (Android, iOS or Universal Windows phone). set the screen orientation of the device (Android phone)....
dPoint (Example)
Usage example of the dPoint function
InternalReportName (Property)
The InternalReportName property is used to: Find out the name of the report printed in an "Internal Report" control. Change the report printed in an "Internal Report" control....
ERR_DISCONNECTED_RELOG
WDINT overview
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....
Handling XLS files
WINDEV and WEBDEV propose two methods for handling the Excel files......
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....
_VisiteGuideeEtapeBulle (Type of variable)
Le type _VisiteGuideeEtapeBulle permet de définir toutes les caractéristiques avancées d'un XXX....
HandleParentNext (Function)
Forces the parent of the next window to open.
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
Managing context menus in a WINDEV or WINDEV Mobile application
A context menu can be opened by the user via a right mouse click......
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......
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
Error 1016: The method of the class is private