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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Date (Variable type)
The Date type is used to easily manipulate dates...
<Date type>.ToDay (Function)
Returns the day corresponding to a given date.
The Date input field: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks...
<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>.ToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
Time and date management properties
List of properties for managing dates and times
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).
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
<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.
<Organizer>.DateVisible (Function)
Makes a day visible or invisible in an Organizer control.
DatePicker (Function)
Opens the system date picker.
<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).
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
DayOfYearToDate (Function)
Takes the number of a day in the year and returns the corresponding date in "YYYYMMDD" format.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
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.
Analysis editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
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.
HStatDate (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.
Edit control
The Edit control allows users to enter data...
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
The formatted display control
This control shows dates, times and currency values with the corresponding display format...
OutlookStartSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups...
The indexed controls
A control is an indexed control if it contains several controls with the same name......
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data......
<Looper>.Display (Function)
Refreshes a Looper control based on a data file from a given position: the modifications performed...
MmoPackMethod (Property)
... memos) associated with a data file.
CtAccess (Property)
The CtAccess property is used to set the type of access to the data file when connecting...
CtDescribedAccess (Property)
The CtDescribedAccess property is used to set the type of access to the data file when connecting...
CtDatabase (Property)
The CtDatabase property is used to set the OLE DB data source when connecting to a specific table...
CtDescribedDatabase (Property)
The CtDescribedDatabase property is used to set the OLE DB data source when connecting...
FilterWithBounds (Property)
... implemented by HFilter on an HFSQL data file, view or query.
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring...
LooperDisplay (Function)
Refreshes a Looper control based on a data file from a given position: the modifications performed...
What is a database?
A database is an organized collection of data for a particular purpose (e.g., manage orders)......
EmailStartOutlookSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups...
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...
fDataDirCommon (Function)
Returns a directory path for the shared data of the current application: between all the users...
Property of entity/association
In the MERISE methodology, the properties correspond to the characteristics of entities......
Linestring2DAddPoint (Function)
Adds a new point to a 2D linestring.
The different types of integers
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
Multi-database queries
A query (typed in SQL code) can operate on different databases......
OBEXConnect (Function)
... is a protocol for exchanging data via Infrared and Bluetooth.
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls...