Named views will show up as attributes of their parent. The correct
way to reference an attribute with a computed name in Javascript is to
use the [] operator. If your code below is in a method in the parent
view you would say:
this['pul'+(temp.toString())].setPulPosition(x,y);
(You don't actually need the toString, since + on a String and a
Number will coerce the number to a string automatically.)
In JavaScript,
foo.bar
and
foo['bar']
are the same, except in the second case you could also say
foo['b'+'a'+'r']
You can use any expression to calculate the name of the attribute.
On Jul 6, 2009, at 15:44, cem sonmez <[email protected]> wrote:
Hi
I have a class named "pul" and i have created some instances like
that :
<pul name="pul1" /><pul name="pul2" /><pul name="pul3" /><pul
name="pul4" />
in a method, i want to use these objects whose names should be
specified with the i variable in a for expression
i.e. :
for (var i=0; i<4; i++) {
var temp= i+1;
'pul'+(temp.toString()).
setPulPosition(x,y);
}
But with this use, it is incorrect. Bec. 'pul'+(temp.toString()) is
a String and i need "pul" object to use the appropriate method, i
know the problem but i i have no idea how to do that.
Any idea?
Best regards.
--
Cem SONMEZ
