ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Impact analysis
The impact analysis immediately identifies the consequences of the latest changes......
Allowing nullable types
Allowing nullable types in a project changes the way your project handles null values......
How to create and handle a structure?
This help page explains how to create and handle a structure....
WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
Link properties
When creating a link, you can simply specify the destination......
Aliases on tables: HAlias function
The aliases are used to handle......
ViewName (Property)
The ViewName property is used to: find out the name of the HFSQL view, data source of a report modify the name of the HFSQL view, data source of a report....
Note (Property)
The Note property is used to: Find out the notes associated with a control, a window, a page or a report. Modify the notes associated with a control, a window a page or a report....
Global and local variable
Two types of variables are available......
Handling Mobile Image Editor controls programmatically
WINDEV Mobile allows you to programmatically handle Mobile Image Editor controls......
Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus......
Handling controls in a report
The different operations available for the report controls are as follows......
Creating a model class
In MVP projects, you need to create a base class (MBase if you're using the RAD tool for MVP applications)......
Printing in PDF
WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print......
Commands of the external interface
iEndReport (Function)
Forces the report print to stop.
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
<Report>.InitQueryConnection (Function)
Initializes the query linked to the report.
iPrintBlock (Function)
Forces a report block to print.