Getting data from the opener window

[jay25]

I am trying to get some data from the opener window, like form values, without adding any code to the opener. I tried this:

alert(opener.form1[0].value);

and

alert(opener.document.form1[0].value);

and

var a = opener.document.form1[0].value;
alert(a);

None of this seems to work. It's probably something easy, but I just don't know how to do that.
Thanks.

 

[jay25]

Never mind! It does work. I had made a mistake somewhere else!