ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Date input field: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks...
Time and date management properties
List of properties for managing dates and times
<ftpConnection variable>.Date (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<Date type>.ToDay (Function)
Returns the day corresponding to a given date.
<Date type>.ToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
Date (Variable type)
The Date type is used to easily manipulate dates...
Date and Time functions
List of functions for managing dates and times
HRecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL data file (Classic or Client/Server).
<Scheduler>.DateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
<Organizer>.DateVisible (Function)
Makes a day visible or invisible in an Organizer control.
DatePicker (Function)
Opens the system date picker.
Analysis editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
<Source>.RecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL data file (Classic or Client/Server).
DayOfYearToDate (Function)
Takes the number of a day in the year and returns the corresponding date in "YYYYMMDD" format.
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
LastDayOfYear (Function)
Returns the date of the last day of the year.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
DateToDay (Function)
Returns the day corresponding to a given date.
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page...
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
The formatted display control
This control shows dates, times and currency values with the corresponding display format...
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
Edit control
The Edit control allows users to enter data...
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
HStatDate (Function)
Returns the date of the last update for the index statistics.