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  • Characteristics of the message
  • Generated error
  • Message and MDI child window
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Displays (or erases) a message in the status bar of current window or browser.
Note: The window or the browser window must have a status bar.
WINDEV If the status bar is divided into several cells, you have the ability to specify the cell where the message is displayed.
WEBDEV - Server code To easily share code between the WINDEV and WEBDEV applications, this function has no effect in server code.
Versions 15 and later
Java This function is now available for the Java applications.
New in version 15
Java This function is now available for the Java applications.
Java This function is now available for the Java applications.
Example
Message("Processing...")
MyProcess() // Procedure used to perform the requested process
Message("Ready")
WINDEVUser code (UMC)
// Message in the "MCB_Info" cell
Message(MCB_Info, "Enter your name")
WEBDEV - Browser code
// Message with scroll
Message("Welcome!", Scrolling, 5)
Syntax

Displaying or erasing a message in the status bar Hide the details

Message([<Text>])
<Text>: Optional character string (with quotes)
Text to display (up to 127 characters).
If this parameter is not specified, the message previously displayed in the status bar is erased.
WINDEV If the status bar is divided into several cells, this text will be displayed in the first cell.

WEBDEV - Browser code If this parameter contains the "HH:MM" string, this string is automatically replaced by the system time of the current computer.
To display the "&" character, this character must be typed twice otherwise the letter following this character will be underlined.
WINDEVUser code (UMC)

Displaying or erasing a message in a cell of the status bar Hide the details

Message(<Cell Name> , <Text>)
<Cell Name>: Character string (with or without quotes)
Name of cell to use. If the cell was created:
  • in the window editor, the cell name can be specified without quotes.
  • by MessageAddCell, the cell name must be specified between quotes (you also have the ability to use the Extern keyword).
<Text>: Character string (with quotes)
Text to display (up to 127 characters).
If this parameter is not specified, the message previously displayed in the status bar is erased.
WEBDEV - Browser code

Displaying a scrolling message Hide the details

Message([<Text> [, <Option> [, <Spacing>]]])
<Text>: Optional character string
Text to display (up to 127 characters).
If this parameter is not specified, the message previously displayed in the status bar is erased.
If this parameter contains the "HH:MM" string, this string is automatically replaced by the system time of the current computer.
To display the "&" character, this character must be typed twice otherwise the letter following this character will be underlined.
<Option>: Optional constant
Specifies whether the message scrolls:
ScrollingThe message will scroll
<Spacing>: Optional integer
Size (in number of characters) between the end of the message and the beginning of the next message. If this parameter is not specified, if it is equal to 0 or if it is a negative number, this spacing corresponds to the number of characters in the message.
Remarks

Characteristics of the message

The message is aligned to left.
The text displayed in the status bar or in the first cell of a multi-cell status bar is automatically erased when the user selects a control associated with a help message: the help message of this control will be displayed in the status bar.

Generated error

A WLanguage error occurs if Message is called from a process of the "Project code" (initialization of the project, closing the project or closing a session).
WINDEVUser code (UMC)

Message and MDI child window

Message used from an MDI child window without status bar is using the status bar of the parent window.
Components
WINDEVReports and Queries wd230obj.dll
WEBDEV - Server code wd230page.dll
Windows Mobile wp230obj.dll
WEBDEV - Browser code WDJS.DLL
Java wd230java.jar
Linux wd230obj.so
Minimum required version
  • Version 9
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Comments
Exemplo Message
Exemplo Message
message("Processando")
//processos
message("")

//Blog com Video e exemplo
http://windevdesenvolvimento.blogspot.com.br/2016/07/curso-windev-funcoes-dialogo-3-message.html
https://www.youtube.com/watch?v=dK9cF0OfPQk
De matos AMARILDO
Jul. 11 2016