ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Date (Variable type)
The Date type is used to easily manipulate dates...
<Date type>.ToDay (Function)
Returns the day corresponding to a given date.
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.
DateToDayOfYear (Function)
Returns the day of the year corresponding to a given date.
DateToDay (Function)
Returns the day corresponding to a given date.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
<Organizer>.DateVisible (Function)
Makes a day visible or invisible in an Organizer control.
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page...
<Scheduler>.DateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
The formatted display control
This control can be used to display dates, times and monetary values for example, respecting the corresponding display format...
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
LastDayOfYear (Function)
Returns the date of the last day of the year.
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong...
Binding a Scrollbar control to an item
A scrollbar can be bound to an item in a data file, query, etc....
TimeLine control properties
A TimeLine control can be handled in a window by the following WLanguage properties.
Overview
Overview of the different operators...
Remote WEBDEV administrator: Saving and restoring a WEBDEV site
The remote management tool is used to manage the backups of your dynamic WEBDEV sites....
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
WDBal messaging: Overview
WDBal is a secure messaging, included in WINDEV, WEBDEV and WINDEV Mobile......
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Creating a delete query
A delete query (corresponding SQL statement......
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given...
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...
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks...
Declaring and using a variable
A variable is defined by name and type......
Handling Scheduler controls programmatically
A Scheduler control can be......
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......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification...