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  • Equivalence
  • Limits
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
The Grayed property is used to:
  • Determine if a control (or a group of controls) is grayed out.
  • Gray out or ungray a control, a group of controls or a window.
Versions 20 and later
iPhone/iPad This property is now available for Table controls and table columns in iPhone/iPad applications.
New in version 20
iPhone/iPad This property is now available for Table controls and table columns in iPhone/iPad applications.
iPhone/iPad This property is now available for Table controls and table columns in iPhone/iPad applications.
Versions 21 and later
Universal Windows 10 App This property is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This property is now available in Universal Windows 10 App mode.
Universal Windows 10 App This property is now available in Universal Windows 10 App mode.
Versions 22 and later
WEBDEV - Server codeWindowsLinux This property is now available for WEBDEV sites in Windows and Linux.
WEBDEV - Browser code This property is now available in browser code.
PHP This property is now available for PHP sites.
New in version 22
WEBDEV - Server codeWindowsLinux This property is now available for WEBDEV sites in Windows and Linux.
WEBDEV - Browser code This property is now available in browser code.
PHP This property is now available for PHP sites.
WEBDEV - Server codeWindowsLinux This property is now available for WEBDEV sites in Windows and Linux.
WEBDEV - Browser code This property is now available in browser code.
PHP This property is now available for PHP sites.
Versions 26 and later
Android This property is now available for Android applications.
Java This property is now available for Java applications.
Android Widget This property is now available in Android Widget mode.
WEBDEV - Server codeWEBDEV - Browser code This property is now available for Rich Text Area controls.
New in version 26
Android This property is now available for Android applications.
Java This property is now available for Java applications.
Android Widget This property is now available in Android Widget mode.
WEBDEV - Server codeWEBDEV - Browser code This property is now available for Rich Text Area controls.
Android This property is now available for Android applications.
Java This property is now available for Java applications.
Android Widget This property is now available in Android Widget mode.
WEBDEV - Server codeWEBDEV - Browser code This property is now available for Rich Text Area controls.
Example
// Grays out the GR_ShippingCost group of controls according to the value in EDT_Price
IF EDT_Price > 100 THEN
GR_ShippingCost.Grayed = True
END
Syntax

Finding out whether an element is grayed out Hide the details

<Result> = <Element used>.Grayed
<Result>: Boolean
  • True if the element is grayed out,
  • False otherwise.
<Element used>: Control name or window name
Name of the element to be used:
  • Name of control,
  • Name of group of controls,
  • WINDEVWINDEV Mobile Window name.

Modifying the grayed out status for an element Hide the details

<Element used>.Grayed = <New value>
<Element used>: Control name or window name
Name of the element to be used:
  • Name of control,
  • Name of group of controls,
  • WINDEVWINDEV Mobile Window name.
<New value>: Boolean
  • True if the element should be grayed out,
  • False otherwise.
Remarks

Equivalence

The Grayed property set to True and the State property set to Grayed are equivalent, except for read-only controls that keep their "read-only" state.

Limits

WINDEVWINDEV Mobile The Grayed property applies to all types of controls (except for status bar cells).
Universal Windows 10 App The Grayed property has no effect on HTML controls.
Versions 20 and later
iPhone/iPadIOS Widget The Grayed property hides a context menu option.
New in version 20
iPhone/iPadIOS Widget The Grayed property hides a context menu option.
iPhone/iPadIOS Widget The Grayed property hides a context menu option.
Versions 22 and later
WEBDEV - Server code The Grayed property does not apply to the following controls:
  • Menu control,
  • Web Camera control,
  • Pager control,
  • iFrame control,
  • Drawer control,
  • Cell,
  • Silverlight control,
  • Flex control,
  • Flash control,
  • Captcha control,
  • Progress Bar control,
  • Social Link control, ...
See the list of available properties for the desired control.
New in version 22
WEBDEV - Server code The Grayed property does not apply to the following controls:
  • Menu control,
  • Web Camera control,
  • Pager control,
  • iFrame control,
  • Drawer control,
  • Cell,
  • Silverlight control,
  • Flex control,
  • Flash control,
  • Captcha control,
  • Progress Bar control,
  • Social Link control, ...
See the list of available properties for the desired control.
WEBDEV - Server code The Grayed property does not apply to the following controls:
  • Menu control,
  • Web Camera control,
  • Pager control,
  • iFrame control,
  • Drawer control,
  • Cell,
  • Silverlight control,
  • Flex control,
  • Flash control,
  • Captcha control,
  • Progress Bar control,
  • Social Link control, ...
See the list of available properties for the desired control.
Versions 22 and later
WEBDEV - Browser code The Grayed property does not apply to the following controls:
  • Menu control,
  • Web Camera control,
  • Pager control,
  • iFrame control,
  • Drawer control,
  • Table control,
  • Thumbnail control,
  • Looper control,
  • Linear Looper control,
  • Cell,
  • Table column,
  • Silverlight control,
  • Flex control,
  • Flash control,
  • Captcha control,
  • Progress Bar control,
  • Social Link control, ...
See the list of available properties for the desired control.
New in version 22
WEBDEV - Browser code The Grayed property does not apply to the following controls:
  • Menu control,
  • Web Camera control,
  • Pager control,
  • iFrame control,
  • Drawer control,
  • Table control,
  • Thumbnail control,
  • Looper control,
  • Linear Looper control,
  • Cell,
  • Table column,
  • Silverlight control,
  • Flex control,
  • Flash control,
  • Captcha control,
  • Progress Bar control,
  • Social Link control, ...
See the list of available properties for the desired control.
WEBDEV - Browser code The Grayed property does not apply to the following controls:
  • Menu control,
  • Web Camera control,
  • Pager control,
  • iFrame control,
  • Drawer control,
  • Table control,
  • Thumbnail control,
  • Looper control,
  • Linear Looper control,
  • Cell,
  • Table column,
  • Silverlight control,
  • Flex control,
  • Flash control,
  • Captcha control,
  • Progress Bar control,
  • Social Link control, ...
See the list of available properties for the desired control.
Minimum version required
  • Version 17
This page is also available for…
Comments
Video Grayed
https://youtu.be/bYvKSTs61uk

https://windevdesenvolvimento.blogspot.com/2019/01/dicas-2001-windev-comandos-36.html
amarildo
30 Jan. 2019