ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
Managing the emails with the POP3/SMTP protocols
The POP3 and SMTP protocols are protocols for email management recognized by all Internet Service Providers......
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications......
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
Report viewer: "Annotate" tab
Does your application allow you to print several reports? The end user has the ability to write annotations from the report viewer......
Discover WINDEV Mobile
WINDEV Mobile tutorial: WINDEV Mobile overview Discover WINDEV Mobile - 10 min
Welcome to WINDEV, WEBDEV and WINDEV Mobile
The home page allows you to easily perform the operations for creating and opening projects......
Overview of external languages
The user version of query editor (Reports & Queries)
A query is used to interrogate a database in order to view, insert, modify or delete data......
Automatic Application Features (AAF)
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
Interactive notifications
A notification is a small window that appears at the bottom right of the screen, and that can be viewed at any time in the Windows notification area......
Creating an automatic help
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
ScreenToSource (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
<Window>.ToSource (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
<Source>.FromWindow (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
SourceFromWindow (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
dLine (Function)
Draws a line: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
1. Discover WINDEV
WINDEV Tutorial: WINDEV overview Lesson 1 - Discover WINDEV - 5 min
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)......
GDI+ framework
Some WINDEV features use the GDI+ framework......
Events associated with a Layout control
The Dashboard control
Dashboards are essential elements in an application......