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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.
Step 2: Files to install
The setup program creation wizard allows you to select the files that will be installed...
2. Managing a Client/Server database
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 2 - Managing a Client/Server database...
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
Size (Example)
Usage example of the Size property
GanttWorkingWeekDay (Function)
Indicates if a day of the week is a working day in a Gantt Chart column in a Table or TreeView...
WBAdminConnection (Type of variable)
The WBAdminConnection type is used to get all the advanced characteristics of a connection...
InApp constants
Select query description window: Use
Let's see some operations specific to the description window of a select query......
WDReplic: Starting the replication
Depending on the type of replication to perform, WDReplic must be started......
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can...
Chart control: "Series" tab
The "Series" tab is used to define the different series used in the Chart control as well...
HFSQL Control Center: Overview
The HFSQL Control Center is used to manage the different HFSQL databases (Network, Mobile,...
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
Composite keys
A composite key is a key item containing several other items......
HRplManageFile (Function)
Defines the options used for the universal replication of a file: the replication direction....
Constants for the assisted replication
List of constants used by the functions for the assisted replication....
sfSeekUpdatedResult (Type of variable)
The sfSeekUpdatedResult type is used to find out the result of SFSeekModified...
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail...
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail...
Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
HOpenConnection (Function)
Opens a connection to a specific database.
Handling Organizer controls programmatically
Organizer controls can be handled programmatically....
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
3. Editing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 3 - Editing products - 50...
7. Dynamic site on specific configurations