ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a .NET 3.0, 4.0, ... field (WPF) by programming
WINDEV allows you to manipulate a .NET 3.0, 4.0, ... (WPF) field by programming......
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
MacOS - Developing an application in Catalyst mode
Apple has recently released an SDK to natively compile iOS applications for MacOS......
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......
PaletteChange (Function)
Changes the palette used by the project or by a window.
<Palette variable>.Load (Function)
Loads a palette from a .wdpalette file.
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....
WDMap: Add, modify and delete records in a table
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a table......
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
PaletteLoad (Function)
Loads a palette from a .wdpalette file.
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)......
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......
Query based on query
Queries can be based on items from another query......
Native SAP ASE Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native SAP ASE Connector......
<Palette variable>.Generate (Function)
Generates a palette from a base color.
Developing sites for specific platforms
Many devices can be used to display websites (Android phone, iPhone, etc....
PaletteGet (Function)
Gets the palette currently used by the project or window.