ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
HAddUser (Function)
Adds a user to a database.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
Check Box control: Automatic features (AAF)
The Check Box control can benefit from several AAFs (Automatic Application Features) ......
iDestination (Function)
Configures the print destination.
List of reserved words
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
GanttWorkingHour (Function)
Overwrites the working hours on a row in a Gantt Chart column of a Table (or TreeView Table) control.
StoreSortAAF (Property)
The StoreSortAAF property is used to determine and specify if the sorting order defined by the user on a Table or TreeView Table control is kept when an application is closed and opened again.
HModifyTask (Function)
Modifies a scheduled task on the HFSQL server defined by the connection.
Managing users
The monitoring robot allows you to manage the users related to the different check error reports......
Combo Box and List Box controls: Automatic features (AAF)
The List Box and Combo Box controls can benefit from several AAFs......
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.
DnDIsDataAvailable (Example)
Usage example of the DnDIsDataAvailable function
LayoutAdaptSize (Function)
Resizes a Layout control in order for all its cells to be entirely visible, without empty area.
SchedulerToiCalendar (Function)
Exports the appointments from a Scheduler control in iCalendar format.
HConnect (Example)
Usage example of the HConnect function
Proxy (Function)
Specifies whether the communication functions that use HTTP or HTTPS must go through a proxy to execute their requests. A proxy is used to share the access to Internet between the different network computers.
URI constants
The following constants are used by URI-specific functions:...
How to retrieve the bugs or suggestions of my users?
The different Control Centers provided with WINDEV allow you to easily manage the user feedback for your applications......
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
TableFilteredColumn (Function)
Returns the list of columns filtered by the user in a Table or TreeView Table control.