ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Dashboard control: Automatic Application Features (AAF)
The Dashboard control proposes several Automatic Application Features (AAF) allowing the user to benefit from all control capabilities......
NewLine (Property)
The NewLine property is used to determine: in a Table control, whether the current row was created with TableAddXXX or TableInsertXXX. in a Looper control, whether the current row was created with LooperAddXXX or LooperInsertXXX. in an Organizer control, whether an appointment was created via the popup menu. in a Scheduler control, whether an appointment was created via the popup menu....
The different types of buttons in a window
WINDEV and WINDEV Mobile include 5 types of buttons......
ControlNext (Function)
Returns the name of the next control in input mode.
Handling Sidebar controls programmatically
WINDEV and WINDEV Mobile allow you to handle Sidebar controls programmatically......
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Automatic feature for copying forms
When typing several copies of a form one after another, some of the information to type may be the same for each instance of the form......
Events associated with supercontrols
List of events associated with supercontrols...
7. Sending an email
WINDEV Tutorial: WINDEV application: Managing data Lesson 7 - Sending an email - 20 min
Manipulating WEBDEV menu options
The context menu of menu options allows you to perform all the operations required to define a drop-down menu......
Events associated with an Organizer control
The following events are associated with Organizer controls:...
H.ErrIgnore (Variable)
Specifies the mode for processing the errors: the errors are processed by WINDEV the errors are processed by the program....
Events associated with a TimeLine control
WINDEV manages the following events by default (in order of appearance in the code editor)...
InvalidInputListControl (Function)
Builds a list of controls that require data input/contain invalid data....
WEBDEV concepts
InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
MatExist (Example)
Usage example of the MatExist function
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
Project Management Hub: Dashboard
The Project Management Hub groups all the details of the projects in a dashboard......
Modified (Property)
The Modified property is used to determine if a control or group of controls has been modified by the user (keyboard or mouse input).
Scheduler control events
The following events associated with Scheduler controls:...
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
BeaconDetectBackground (Function)
Notifies the application when the device enters or leaves the transmission range of a set of Beacons.
2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min