ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error 533: The expression of a { } must be a string
<Image>.ScrollingPosition (Function)
Returns the displayed image.
<Image>.Previous (Function)
Displays the previous image for the scroll.
<Image>.First (Function)
Displays the first image for the scroll.
<Image>.Occurrence (Function)
Returns the total number of images taken into account by the scroll.
ExceptionPropagate (Function)
Propagates an exception.
<Image>.StartScrolling (Function)
Starts cycling through images.
27. Center or anchor a site horizontally
Events associated with List Box controls
List of events associated with List Box controls...
ERR_BAD_WEBDEV_CONFIG
ERR_BAD_WEBDEV_CONFIG: Wrong overall WEBDEV configuration....
Writing an email: the available methods
This help page presents the methods for writing an email....
ERR_DISCONNECTED_BY_ADMIN
WEBDEV administrator: Viewing the logs
The "Logs" tab is used to see the details of logs for a specific period......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
Dark theme on mobile devices
The latest versions of mobile OSs allow you to switch applications to a dark theme to reduce battery consumption or to make the device easier to use in a low-light environment......
First page of the project in session mode
The first page of the project is the first page in Session mode opened in the Web user's browser when a WEBDEV site in session mode starts......
Link control associated with an item containing an email address
In a database, the email address of customers, suppliers, ......
Page Footer block
The Page footer block is run at the end of each page......
WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
Data persistence
The data persistence is used to store the value typed by the user......
WINDEV Framework License Agreement
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......
Project portfolio
From version 25, you can create "project portfolios"......
Mobile-friendly website: available methods
WEBDEV includes several page creation methods that allow you to create mobile-friendly websites......