Sadly it's a "feature" of MXML.
You can do one of two things:
1) You can use && instead.
2) or, You can write a boolean AND function that takes in two
parameters, performs the boolean AND, then returns the result.
Example for #1:
enabled="{((tabs.selectedIndex==1) && (selected_row > -1))}"
Example for #2:
private function booleanAnd(first:Boolean, second:Boolean):Boolean
{
return first && second;
}
enabled="{booleanAnd((tabs.selectedIndex==1),(selected_row > -1))}"
Thanks,
Justin Nichols
Flex Developer
On Apr 11, 2009, at 11:48 PM, Atlanta Geek wrote:
One of my menu items looks like this
<menuitem id="copy" label="Copy Test"
enabled="{((tabs.selectedIndex==1) && (selected_row > -1))}"/>
The problem is that I get the following error.
'the entity name must immediately follow the '&' in the entity
reference.'
I am not trying to reference a variable but am trying to do a
logical 'and' .
Strangely enough '||' is ok.
FYI if this is a bug my work around is this
!((tabs.selectedIndex != 1) || (selected_row <= -1))
--
http://www.atlantageek.com
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