ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
TreeCollapse (Function)
Collapses a branch previously expanded.
ErrorThrow (Function)
Throw a non-fatal error.
The HTML control
The HTML control displays HTML pages or HTML code......
FTPSend (Example)
Usage example of the FTPSend function
MyParent (Reserved word)
MyParent is used to handle...
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
HDescribeItem (Example)
Usage example of the HDescribeItem function
Interacting with the user
WINDEV, WEBDEV and WINDEV Mobile allow you to communicate with the user via dialog boxes......
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....
ParallelTask (Type of variable)
The ParallelTask type is used to handle a task, which means a procedure run by a thread in the parallel programming.
1. Creating pages
WEBDEV Tutorial: My first WEBDEV website Lesson 1 - Creating pages - 10 min
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....
WLanguage procedure called by HTrack
WLanguage procedure called by HTrack
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
Step 1: Configuring the print parameters
This step allows you to choose......
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
HTTP functions
List of HTTP functions...
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
MatWrite (Function)
Writes an element into a matrix.
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...