ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Modifying the values displayed in the result of a select query
In the result of a select query, you have the ability to only display......
InitialValue (Property)
The InitialValue property is used to get the initial value of a control in a window or page.
Automatic Application Features (AAF) constants
List of constants used by the Automatic Application Features (AAF) functions....
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
AAF: Context menu of Image controls
A context menu is available for Image controls......
DndTarget (Property)
The DndTarget property determines and changes how a control behaves in a drag-and-drop operation.
Constants for managing the windows
List of constants used by the functions for managing the windows...
Responsive Web Design: Managing a header bar
This help page explains how to create a page containing a header bar in Responsive Web Design mode......
Factorial (Function)
Returns the factorial of an integer number.
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......
4. UI: Windows
IU of windows...
Buffer (Keyword)
The Buffer keyword can correspond to...
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......
Operations in a Select query
The query editor allows you to perform operations on the values of an item......
Cos (Function)
Calculates the cosine of an angle.
CoTan (Function)
Calculates the cotangent of an angle.
Exp (Function)
Calculates the exponential of a numeric value (reverse of Napierian logarithm).
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
Log (Function)
Calculates the decimal logarithm of a numeric value.
Sin (Function)
Returns the sine of an angle.
Tangent (Function)
Calculates the tangent of an angle.
grWaffleSize (Function)
Defines the number of rows and columns in a Waffle graph.
grWaffleTypeCell (Function)
Defines the Geometry of cells in a Waffle graph.
<Graphe>.WaffleTypeCell (Function)
Defines the Geometry of cells in a Waffle graph.
<Graphe>.WaffleSize (Function)
Defines the number of rows and columns in a Waffle graph.