BBjBusyIndicator::getAttribute

Description

In BBj 22.02 and higher, this method returns a component attribute that was previously set withwith BBjBusyIndicator::setAttribute.

Syntax

Return Value	Method
string	getAttribute(string `attribute`)

Parameters

Parameter	Description
attribute	Specifies an attribute to be retrieved from the BBjBusyIndicator.

Return Value

Returns the text value of the specified attribute.

Remarks

This functionality is primarily intended for getting low-level BUI element attributes or DWC component attributes. When running in GUI, the attributes don't affect the control itself, but may be used by the developer.

Example

rem ' BBjBusyIndicator::getAttribute

sysgui = unt
open (sysgui)"X0"
sysgui! = bbjapi().getSysGui()

title$ = "BBjBusyIndicator::getAttribute"

window! = sysgui!.addWindow(100,100,400,400,title$,$00090083$)
window!.setCallback(window!.ON_CLOSE,"eoj")

button! = window!.addButton(100,125,25,250,25,"Button activates busy indicator",$$)
button!.setCallback(button!.ON_BUTTON_PUSH,"busy")

window!.addStaticText(201,5,75,100,25,"Attribute:",$8000$)
window!.addStaticText(202,5,125,100,25,"Value:",$8000$)
attribute! =  window!.addEditBox(101,125,75,250,25,"attribute",$$)
value! =  window!.addEditBox(102,125,125,250,25,"",$$)
setAttribute! = window!.addButton(103,125,175,250,25,"setAttribute",$$)
setAttribute!.setCallback(setAttribute!.ON_BUTTON_PUSH,"setAttribute")
getAttribute! = window!.addButton(104,125,225,250,25,"getAttribute",$$)
getAttribute!.setCallback(getAttribute!.ON_BUTTON_PUSH,"getAttribute")
hasAttribute! = window!.addButton(105,125,275,250,25,"hasAttribute",$$)
hasAttribute!.setCallback(hasAttribute!.ON_BUTTON_PUSH,"hasAttribute")
removeAttribute! = window!.addButton(106,125,325,250,25,"removeAttribute",$$)
removeAttribute!.setCallback(removeAttribute!.ON_BUTTON_PUSH,"removeAttribute")

web! = bbjapi().getWebManager()
busy! = web!.getBusyIndicator(err=*next)

process_events

eoj:
   release

busy:
  busy! = web!.getBusyIndicator(err=*return)
  busy!.setText("BBjBusyIndicator")
  busy!.setVisible(1)
  wait 3 
  busy!.setVisible(0)
return

setAttribute:
  busy! = web!.getBusyIndicator(err=*return)
  attribute$ = attribute!.getText()
  value$ = value!.getText()
  busy!.setAttribute(attribute$,value$)
return

getAttribute:
  busy! = web!.getBusyIndicator(err=*return)
  attr$ = attribute!.getText()
  attr! = busy!.getAttribute(attr$)
  i = msgbox("value = """ + str(attr!) + """",0,"getAttribute "+attr$)
return

hasAttribute:
  busy! = web!.getBusyIndicator(err=*return)
  attr$ = attribute!.getText()
  has! = busy!.hasAttribute(attr$)
  i = msgbox("has "+attr$+" = "+Boolean.toString(has!),0,"hasAttribute "+attr$)
return

removeAttribute:
  busy! = web!.getBusyIndicator(err=*return)
  attr$ = attribute!.getText()
  busy!.removeAttribute(attr$)
return