ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error 122: The name of an Automation object must be a string
Select query: Displaying the first/last n records
The editor of Select queries is used to limit the number of records that will be displayed in the result of the query....
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
Project description: Files tab
The project description window allows you to configure various elements of your project......
Project description: Compilation tab
The project description window allows you to configure various elements of your project......
Project description: Languages tab
The project description window allows you to configure various elements of your project......
Project description: Options tab
The project description window allows you to configure various elements of your project......
Project description: SCM tab
The project description window allows you to configure various elements of your project......
Project description: Advanced tab
The project description window allows you to configure various elements of your project......
Managing breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......
Automatic menu of tables (AAF)
Each Table control found in a window proposes a menu to the user......
URL Rewriting
URL Rewriting is a technique used to improve SEO......
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
Automatic Drag and Drop
For some types of controls, WINDEV and WEBDEV propose an automatic management of Drag and Drop....
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Flexbox example: ratios to distribute available space among controls
In a flexbox container, you can define ratios for the different controls so that they take up a given amount of space......
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
Use (External language)
Opens the specified window by closing all the windows opened beforehand.
Skin elements
The skin elements are used to quickly change the visual aspect of a project without having to retouch every page and every page template......