ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image variable>.ModifyContrast (Function)
Changes the contrast of an image in an Image variable.
CameraGenerateThumbnail (Function)
Generates a thumbnail of the specified photo or video.
Flexbox control description: General tab
In the "General" tab of the Flexbox control description window, you can view and change the options of the different controls integrated into a flexbox container......
TimelineListEvent (Function)
Returns: the list of events found between two given times in a TimeLine control, all events of a TimeLine control, a specific event (selected or hovered)....
The Clickable Image control
The Clickable Image control can be used to......
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....
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
Properties associated with the breaks of a Looper control
Several properties can be used with the breaks found in a Looper control......
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......
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
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.
Miscellaneous Windows constants
List of constants used by the Windows functions....
GanttListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
WEBDEV license agreement
WEBDEV license agreement...
Reminder (Type of variable)
The Reminder type is used to describe and handle a reminder to inform the user of an appointment.
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
<Gantt chart>.AddLink (Function)
Creates an "End to Start" link between two tasks displayed in a Gantt Chart column found in a Table (or TreeView Table) control.
LanguageToName (Function)
Returns the name of a language.
Constants for managing the windows
List of constants used by the functions for managing the windows...
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.
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....