ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 108: The size of the variable is not allowed
WDInst: advanced options for the network setup
The advanced options of the network setup are used to......
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Frequently asked questions about Automatic Update
Frequently asked questions about the update search mechanism....
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
Handling the cells of report table
The operations that can be performed on the table cells are as follows:...
Obtaining an SSL certificate for IIS2 (2.0 or later)
Describing a problem to the Free Technical Support
WDZip: Creating or modifying an archive
This help page explains how to......
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
How to create a patch?
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......
Anchoring controls in a report
The anchors are used to define the behavior of controls during a resize operation......
Binding a Slider control to an item
A Slider control can be bound to an item in a data file, query, etc....
Mobile-friendly website: available methods
WEBDEV includes several page creation methods that allow you to create mobile-friendly websites......
AWP without UI
Bootstrap, Angular, React, Vue......
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
WDInst: Additional options (summary, license, etc.)
When installing the application, you have the ability to display......
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
Options for generating the HTML pages
The options for generating the HTML pages in a WEBDEV project can be defined......
Managing contacts (mobile devices)
In your mobile applications, you have the ability to directly manage the contacts of your mobile device (Android, iPhone, iPad, Universal Windows)....
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......