ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Date (Variable type)
The Date type is used to easily manipulate dates...
Time and date management properties
List of properties for managing dates and times
<Date type>.ToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
<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.
The Date input field: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks...
<Date type>.ToDay (Function)
Returns the day corresponding to a given date.
Date and Time functions
List of functions for managing dates and times
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
The formatted display control
This control can be used to display dates, times and monetary values for example, respecting the corresponding display format...
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
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.
HRecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL table (Classic or Client/Server).
FirstDayOfYear (Function)
Returns the date of the first day of the year.
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page...
HStatDate (Function)
Returns the date of the last update for the index statistics.
<Scheduler>.DateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
LastDayOfYear (Function)
Returns the date of the last day of the year.
DateToDay (Function)
Returns the day corresponding to a given date.
Edit control
The Edit control allows users to enter data...
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
<Source>.RecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL table (Classic or Client/Server).
DayOfYearToDate (Function)
Takes the number of a day in the year and returns the corresponding date in "YYYYMMDD" format.
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
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The different types of items proposed in the data model editor are as follows:
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
DatePicker (Function)
Opens the system date picker.
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times
Declaring and using a variable
A variable is defined by name and type......
OLE DB provider for HFSQL
The OLE DB provider on HFSQL is used to access an HFSQL database (Classic or Client/Server)...
1. What is a website?
Background tasks
Continuing to run a process when the application is in background is very useful on mobile......
Pyramid charts
Pyramid charts allow you to view data in descending order......
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given...
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given...
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given...
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
Remote WEBDEV administrator: Backing up and restoring a WEBDEV site
The remote administration tool is used to manage the backups of your dynamic WEBDEV websites....
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks...
Handling Scheduler controls programmatically
A Scheduler control can be......
The Organizer control
The Organizer control is used to display and handle organizers......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification...
How to fill a TreeView control?
This help page explains how to fill a TreeView control....
Binding a Slider control to an item
A Slider control can be bound to an item in a data file, query, etc....
The Table control populated programmatically
A Table control populated programmatically is directly linked to lists stored in memory......
Characteristics of the columns in a Table control in a window
The columns are used to display information in a Table control......
DisableAAF (Function)
Disables an Automatic Application Feature (AAF) on a control, window or on the current application.
Managing the browser "Back" button
The browser "Back" button allows the Web users to display the pages that were already visited......
AAFDisable (Function)
Disables an Automatic Application Feature (AAF) on a control, window or on the current application.