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.
13. Types of standard controls
Query editor
The query editor is used to automatically create queries on the data files......
WDAdminHF: Managing a database
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
WDAdminHF: Managing the server
During the connection to the remote HFSQL administrator, you must specify the HFSQL server...
WDAdminHF: Scheduled task
The remote HFSQL administrator is used to define the scheduled tasks......
Migrating a WEBDEV site to PHP
To migrate a WEBDEV site to PHP......
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
Managing HFSQL Client/Server applications
The HFSQL Control Center is used to manage the HFSQL Client/Server servers and the HFSQL...
The pages
Pages are the main interface of a WEBDEV site......
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
The user version of query editor : Specific features
This help page presents the specific features of the user version of query editor......
spIterationCount (Property)
... for an item of type "Password". This property can be used for items of type "Password" defined in the data...
Classes, members, methods and properties
A class is made of......
Enumeration (Type of variable)
An enumeration is a set of values......
Combination (Type of variable)
A combination is a set of options.
Manipulating Scheduler controls programmatically (prefix syntax)
A Scheduler control can be......
HErrorIntegrity (Function)
Used to check whether an integrity error occurred.
Scheduler control events
The following events associated with Scheduler controls:...
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following...
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed....
Handling TimeLine controls programmatically
A TimeLine control can be......
The Pivot Table control
The Pivot Table control dynamically displays data coming from the crosscheck of different files...
1. RAD (Rapid Application Development)
1. RAD (Rapid Application Development)
XML: Using files exceeding several gigabytes
Starting with version 23, an XML parser is available to handle XML files that are multiple GB...