ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Edit control
The Edit control allows users to enter data......
Managing ports (serial ports, parallel ports, USB ports, etc.)
Several devices can be managed directly via a management of the ports used by these devices to communicate with the computer......
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
Adapting a project to use the skins
An existing project (developed with an earlier WEBDEV version for example) can be easily adapted to use the skin elements......
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
FTPDate (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol).
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
1. Examples provided with WINDEV Mobile
Various constants
List of various constants used by the constants WINDEV functions....
Recompiling the project
The project compilation is a process used to......
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
Handling a Pivot Table control through programming
A Pivot Table control can be handled through programming......
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
EnumControl (Function)
Returns the name of Nth control found in the specified element.
FTPAttribute (Function)
Identifies the attributes of a file found on an FTP server (File Transfer Protocol).
Z-index of a control
All the controls in a window or report have a different z-index......