ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
Configuring the AAF menus (Automatic Application Features)
WINDEV includes several Automatic Application Features (AAFs)......
HFilter (Function)
Defines and enables a filter on a data file, view or query.
C#: Call to WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in C#......
2. Projects in practice
Discover the main operations that can be performed on a project....
4. Conditional statements
WINDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
Native SQL Server Connector: Programming with SQL functions
The SQL functions can be used to handle the SQL Server database......
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
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......
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
ImageInfoModify (Function)
Modifies the value of an Exif tag for the image used.
Window templates and inheritance
When a window template is applied to a window, all the controls and code in the template are "copied" to the window......
Developing 64-bit sites
You can deploy 64-bit compatible sites......
Configuring the connection with WDSQSINS
For compatibility with previous versions of the SQL Server Native Connector (also known as SQL Server Native Access), it is still possible to configure the connection in the WDSQSINS software (delivered with the SQL Server Native Connector)......
Objective C: Calling a WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in Objective C......
Round (Function)
Returns the rounded value of a numeric value according to the specified number of decimal places.
Brochure of new features: new features of WINDEV Mobile
New features in WINDEV Mobile 28 presented in the New Features brochure....
New Features brochure - Version 28: WINDEV Mobile news
New features in WINDEV Mobile 28 presented in the New Features brochure....