ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
FinRedemption (Function)
Creates an amortization matrix for a fixed-rate loan over a defined period of time.
Pyramid charts
Pyramid charts allow you to view data in descending order......
The J2EE structure
The following structure is used to pass parameters to a procedure run on a server of J2EE XML Web services......
Error 703: The property does not exist
StatStandardDeviationP (Example)
Usage example of the StatStandardDeviationP function
emailHeader (Type of variable)
The emailHeader type is used to retrieve or define the additional email headers.
Report with parameters
When printing a report, you have the ability to pass parameters to this report......
Compiler (Property)
The Compiler property gets and sets the compiler options in the Code Editor control, in particular, which functions are allowed or disallowed.
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
The "Funnel" charts
...The Funnel charts are often used to represent the steps in a sales process and to indicate the amount of potential revenues expected for each step....
DnDAccept (Function)
Indicates the action accepted by the target of Drag/Drop and manages the mouse cursor during Drag/Drop....
DnDCursor (Function)
Manages the mouse cursor and specifies the action allowed during Drag and Drop.
String constants
List of constants used by string functions...
Handling ListView controls programmatically
WINDEV allows you to programmatically handle ListView controls......
hServerOperation (Type of variable)
The hServerOperation type is used to get the characteristics of an operation performed on an HFSQL server.