ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Composite report
The report editor gives you the ability to create "Composite" reports. In this case, the report includes several sub-reports....
Local procedure
Two types of procedures are available......
Generating the setup program
The last wizard step for creating the setup program allows you to......
Using the advanced types
The advanced types (XLS variables, ggl variables, ......
The RTF control (Report editor)
The "RTF" (Rich Text Format) control is used to display a formatted character string in your report......
Error 1001: The operators: and:: can only be used in the methods of classes
11. Managing requirements
The Project Management Hub allows the project manager to manage a development project....
The "Favorites" pane
The "Favorites" pane gives direct access to the favorites of your project......
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)......
Handling a Popup control through programming
The popup being a control of the page, you have the ability to access: the page controls from the popup. the popup controls from the page....
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without an Internet connection)....
Pinned control in a window
A pinned control remains visible even if the user moves the scrollbar of the container to display a non-visible area......
The Spreadsheet control
Spreadsheets are one of the most used office tools......
WDLog: Restoring a data file from its log
WDLog is used to apply to a backup of a data file the different operations saved in the log of this file......
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
Windows: What must be taken into account if the users are working with Vista (and later)
Windows Vista (and later) proposes several improvements......
Error 2: Incomplete line
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
How to fill a TreeView Table control?
This help page explains how to populate a TreeView Table control programmatically....
Style properties (help system)
To edit the styles available in the current help system, select "Help system......
Error 101: Declaration of global variable not allowed