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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time and date management properties
List of properties for managing dates and times
The Date input field: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks...
<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...
<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 and Time functions
List of functions for managing dates and times
<Date type>.ToDay (Function)
Returns the day corresponding to a given date.
<Organizer>.DateVisible (Function)
Makes a day visible or invisible in an Organizer control.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page...
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
The formatted display control
This control can be used to display dates, times and monetary values for example, respecting the corresponding display format...
HRecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL table (Classic or Client/Server).
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
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.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
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.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
<Source>.RecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL table (Classic or Client/Server).
(No title )
The different types of items proposed in the data model editor are as follows:
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
XML: Handling multi-gigabyte files
Starting with version 23, an XML parser is available to handle XML files that are multiple GB...
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data......
AAF: Zoom the content of a control (Table, Spreadsheet, List box, Pivot table, ...)
To simplify the reading in the controls used to view large volumes of data, the end user...
Spreadsheet control in a report
reports that print the data found in a spreadsheet....
The "Funnel" charts
...The Funnel charts are often used to represent the steps in a sales process and to indicate...
What is a database?
A database is an organized collection of data for a particular purpose (e.g., manage orders)......
The indexed controls
A control is an indexed control if it contains several controls with the same name......
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
Telemetry: Installing the server
To use the telemetry, you must install on a computer......
<Linestring2D variable>.AddPoint (Function)
Adds a new point to a 2D linestring.
fDataDirCommon (Function)
Returns a directory path for the shared data of the current application: between all the users...
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer...
<Window>.ToFile (Function)
Automatically updates: the values of a data file's items in memory with the values...
BrowsedItem (Property)
Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Change...
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls...
FTPDateTime (Function)
Returns the different dates and times (creation, modification or access) associated with a file...
10. Embedded queries
<Page>.ToSource (Function)
Automatically initializes: the value of the items in a data file with the value of the controls...
<Source>.ToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description....
<Source>.ExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example)....
CtDescribedPassword (Property)
The CtDescribedPassword property allows you to set the password used to open the data file...
OBEXConnect (Function)
... is a protocol for exchanging data via Infrared and Bluetooth.