ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Principle of remote check
WEBDEV proposes several methods for deploying a dynamic site...
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
User Groupware: Multilingual applications
If your application is multilingual, it is also necessary to manage multilingualism in the User...
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server tables......
Remote WEBDEV administrator: Parameters of a WEBDEV site in Session mode or of a Web service
To view the configuration of a specific web service or WEBDEV website in Session mode...
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given...
GglRequest (Function)
Sends a communication request (HTTP request) to a Google service.
GglWrite (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
GglDelete (Function)
Deletes data from the Google server.
PDFNumberOfPages (Function)
Returns the total number of pages found in a PDF file.
PDFIsProtected (Function)
Checks whether the PDF file requires a password in order to be read.
Functions for managing Google documents (prefix syntax)
List of functions for managing Google documents...
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page......
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed...
HListServer (Function)
Lists the HFSQL servers installed on a computer.
Pinned area in a page: fixed area on the screen
A fixed area in a page is a page section that remains visible even if the Web user moves...
Managing Google contacts
The Google Contact service is used to manage contacts on Internet......
19. Sending emails
Report blocks
A printed report includes several sections......
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......
WEBDEV administrator: Viewing logs
The "Logs" tab is used to see the details of logs for a specific period......
ControlVisible (Function)
Makes a control (or a group of controls) visible in a window. During this operation, an animation...
<gglConnection variable>.Disconnect (Function)
Disconnects the user from the Google services used. During the next re-connection,...