ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Slider control (in a window)
A slider control is used to select a value between two bounds......
Message
The Message keyword can correspond to: the Message function. the Message property, which is used to get and change the help message of a control or menu option in a window. the Message property available for: a SFError variable. the email structure. an Email variable. a Notification variable....
Start of Document block
The Start of document block is printed once at the beginning of the report execution......
<Image variable>.ModifyContrast (Function)
Changes the contrast of an image in an Image variable.
Properties associated with the breaks of a Looper control
Several properties can be used with the breaks found in a Looper control......
Calendar (Type of variable)
The Calendar type is used to handle a calendar (or organizer) associated with a user account or found on the device.
The Clickable Image control
The Clickable Image control can be used to......
The Range Slider control
The Range Slider control is used to easily select an interval or a zoom......
On/Off button in a window
The on/off button is a button that operates like a check box......
Miscellaneous Windows constants
List of constants used by the Windows functions....
WEBDEV administrator: Advanced configuration
The "Advanced" tab is used to configure the advanced features at server level......
Reminder (Type of variable)
The Reminder type is used to describe and handle a reminder to inform the user of an appointment.
Properties associated with the breaks of a Table control
Several properties can be used with the breaks found in a Table control......
The home page
The home page is the first page of your site......
Developing an iOS 13 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc.
Binding a ListView control to an item
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
LanguageToName (Function)
Returns the name of a language.
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
Authentication via Active Directory
Kerberos is an authentication mode based on the use of tickets and secret keys......
The Scrollbar control
...The Scrollbar control is used to scroll objects (text, captions, etc....
Handling a formatted display control through programming
WEBDEV allows you to handle a formatted display control through programming......
Handling an iFrame control through programming
WEBDEV allows you to handle an iFrame control by programming......
Access rights to a class property: special cases
The retrieval and assignment processes can be public, private or protected. The access rights of the property correspond to the less restrictive rights of the two processes....
10. Page templates