ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WEBDEV Application Server for Linux - Overview
WEBDEV is a full development environment devoted to Internet and Intranet......
Printing in PDF format: Special cases
Specific features of print in PDF format...
Declaring and using a variable
A variable is defined by name and type......
4. Conditional statements
WINDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
Dashboard control: Automatic Application Features (AAF)
The Dashboard control proposes several Automatic Application Features (AAF) allowing the user to benefit from all control capabilities......
HFilter (Function)
Defines and enables a filter on a data file, view or query.
HIndex (Function)
Rebuilds the file index (".NDX" file).
Image detection management constants
Calculates the width (in millimeters) of the text to print, according to the specified font....
Flexbox control description: General tab
In the "General" tab of the Flexbox control description window, you can view and change the options of the different controls integrated into a flexbox container......
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
Hour (Property)
The Hour property is used to: Get the time from a variable of type Time or DateTime, or the number of hours from a variable of type Duration. Change the time in a variable of type Time or DateTime, or the number of hours in a variable of type Duration. Retrieve the time or the number of hours from a Date item (in "Date and time" or "Duration" format) or from a Time item. Modify the time or the number of hours in a Date item (in "Date and time" or "Duration" format) or in a Time item....
EmailDeleteMessage (Function)
Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook).
Border (Type of variable)
The Border type is used to handle a border through programming...
EventTimeline (Type of variable)
The EventTimeline type is used to define the advanced characteristics of an event displayed in a Timeline control.
Month (Property)
The Month property is used to: Retrieve the month from a Date or DateTime variable. Modify the month in a Date or DateTime variable. Retrieve the month from a Date item (in "Simple date" or "Date and Time" format) Modify the month in a Date item (in "Simple Date" or "Date and Time" format)...
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
Events associated with Button controls
List of events associated with Button controls...
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
WDTestSite: Running a scenario
The scenario is a text file (".WCN" extension) containing all the operations performed when recording the scenario. This scenario is run by WDTestSite....