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Version: 2025

Description window of a combining query
The description window of a combining query consists of several sections......
DiagramToImage (Function)
Exports a diagram to a variable of type Image.
Kanban control properties
In a window or page, you can use WLanguage properties to handle......
Diagram functions (prefix syntax)
Diagram functions (prefix syntax)...
License agreement - HFSQL Client/Server
InputMask (Type of variable)
The InputMask type is used to define all the advanced characteristics of a custom input mask.
<Diagram variable>.ToImage (Function)
Exports a diagram to a variable of type Image.
Properties associated with formatted display controls
The formatted display control includes some properties that can be used......
Different page layout methods
Tutorial - Anchors, zoning and layouts Different page layout methods - 30 min
WDHFDiff - Use
WDHFDiff is used to compare......
Automatic menu of tables (AAF)
Each Table control found in a window proposes a menu to the user......
Border (Type of variable)
The Border type is used to handle a border through programming...
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Using a query with parameters
A query with parameters can be used......
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
Responsive Web Design: Management of anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced......
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
<DateTime type>.ToReal (Function)
Converts a date and time to an 8-byte real.
xmlDocument (Type of variable)
The xmlDocument type is used to handle an XML file.
The "Commands" pane
The "Commands" pane lists......
Description of an Organizer control (control of a page)
The Organizer control can be configured in the editor via the description window ("Details" tab)......
BrowserType (Function)
Returns the type of browser used by the Web user.
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be......
The structure of the RAD patterns (kept for backward compatibility)
...The RAD pattern files (MDL files) are used to describe:...