ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Handling controls in a window
The different operations that can be performed on the window controls are as follows......
EndControl (Property)
The EndControl property gets or sets the end control of a Wire control.
Driver (Property)
The Driver property is used to get the video capture driver the Camera control is associated with.
.NET object
To access a class......
Do not show a message again
The environment of WINDEV, WEBDEV and WINDEV Mobile often displays warning windows......
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......
StartControl (Property)
The StartControl property gets and sets the start control of a Wire control.
Binding a Check Box control to an item
H.ErrIgnore (Variable)
Specifies the mode for processing the errors: the errors are processed by WINDEV the errors are processed by the program....
7. Window templates
...Window templates...
Handling a .NET 3.0, 4.0 control, ... (WPF) through programming
WINDEV enables you to handle a .NET 3.0, 4.0 control, ... (WPF) by programming......
11. User Macro-Code: UMC in practice
Telemetry: Main features
NullIfEmpty (Property)
The NullIfEmpty property is used to: Find out whether the value returned by the control is NULL if its content is empty. Configure the value returned by the control if its content is empty....
CrosshairThickness (Property)
The CrosshairThickness property is used to determine and change the thickness of the crosshair in a Chart control.
CrosshairOpacity (Property)
The CrosshairOpacity property is used to determine and change the opacity of the crosshair in a Chart control.
Tilt (Property)
The Tilt property gets or sets the tilt of the map displayed in a Map control.
4. Adding a product
WEBDEV Tutorial - Creating a website with back office processes Lesson 4 - Adding a product - 50 min
Style sheet
A style sheet ("......
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
DnD constants
List of constants used by the functions for managing the Drag and Drop....
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
ToolbarVisible (Property)
The ToolbarVisible property is used to: know if the toolbar or the ribbon is displayed in a control. show or hide the toolbar or the ribbon in a control....
WDTRAD
WDTRAD is a tool for entering the translation of messages associated with a WINDEV, WEBDEV or WINDEV Mobile application......
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......