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.
<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...
Date and Time functions
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...
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
DateToDayOfWeek (Function)
Returns the day of the week that corresponds 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.
HRecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL table (Classic or Client/Server).
The formatted display control
This control can be used to display dates, times and monetary values for example, respecting the corresponding display format...
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
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.
<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.
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.
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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 table (Classic or Client/Server).
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
SourceToPage (Function)
record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound...
The Time control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
<Polygon2D variable>.Union (Function)
Returns a geometry corresponding to the union between a 2D polygon and another geometry.
ScreenToSource (Function)
Automatically initializes: the values of a data file's items in memory with the values...
<Window>.ToSource (Function)
Automatically updates: the values of a data file's items in memory with the values...
WDD55Password (Property)
... a Hyper File 5.5 data file used in an HFSQL Classic analysis.
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values...
<Source>.FromWindow (Function)
Automatically initializes: the values of a data file's items in memory with the values...
SourceFromWindow (Function)
Automatically updates: the values of a data file's items in memory with the values...
<Source>.ToWindows (Function)
in the current record (loaded in memory) of the HFSL table described in the data model editor. the values...
<Window>.FromSource (Function)
in the current record (loaded in memory) of the HFSL table described in the data model editor. the values...
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
WindowFromSource (Function)
in the current record (loaded in memory) of the HFSL table described in the data model editor. the values...
<Page>.FromSource (Function)
record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound...
Database schema associated with a project
When a WINDEV, WEBDEV or WINDEV Mobile project uses tables, it must be associated with a database...
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will...
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware...
Currencies
A currency is a real coded on 10 bytes....
The requested action cannot been performed: the page was not synchronized
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
14. Report templates
...Report templates are used to easily standardize report layouts....
Native MySQL Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL...
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......