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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Date and Time functions
List of functions for managing dates and times
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.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
The formatted display control
This control shows dates, times and currency values with the corresponding display format...
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page...
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.
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
<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.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times
<Scheduler>.DateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
HRecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL data file (Classic or Client/Server).
HStatDate (Function)
Returns the date of the last update for the index statistics.
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:
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
DateToDay (Function)
Returns the day corresponding to a given date.
Edit control
The Edit control allows users to enter data...
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
<Connection variable>.DeleteScheduledOptimization (Function)
Deletes a scheduled optimization task from HFSQL Client/Server data files....
TableRecNum (Function)
Returns the number of the current record in a Table control based on a data file.
HBuildKeyValueANSI (Function)
Regardless of the platform used, the data stored in the HFSQL files is in ANSI format.
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
<Table>.ToText (Function)
Creates a character string from the data found in a Table or TreeView Table control.
<Table>.ToXML (Function)
Creates an XML file from the data found in a Table or TreeView Table control.
<Connection variable>.RetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
TableToXML (Function)
Creates an XML file from the data found in a Table or TreeView Table control.
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
HNext (Function)
Sets the position on the next data file record according to a browse item.
<Source>.Next (Function)
Sets the position on the next data file record according to a browse item.
Characteristics of Table controls in a window
Table controls allow you to display and/or enter data......
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types...
Advanced types
The advanced types of WLanguage are as follows...
Unicode in character strings
UNICODE is an encoding system that assigns a unique number to each character....
TableMode (Function)
TableMode is kept for backward compatibility.
Managing cookies
A cookie is an easy way to temporarily store information on the user's computer......
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