Opener.document.forms.wwv_flow.supplier has no properties

Question

I'm trying to pass a value from a Popup page to a multi-row report (tabular form).
and I'm getting the error, which you can read in my subject line of this posting.
I don't know what the error is telling me when it reads: SUPPLIER has no properties.
the javascript is as follows:
opener.document.forms["wwv_flow"].supplier['f01_0008'].value = passVal1; close()...
where SUPPLIER is the item in the Tabular Form to receive the value I'm passing back from the popup page.
and
f01_0008 is the identifier for the row in the tabular form to passback to.
Can anyone help me here?

Answer 1

Hi Carl. Thanks for your reply. I'm really floundering around here with this.
I don't really know how to write javascript, but am using what I find available and trying to adapt it to my application.
I found an example in the forum that seemed to be an exact match to what I was trying to do, but it was incomplete.
This is the code that I've got in the HTML header of my Popup page:
<script language="JavaScript">
function passBack(passItem1, passVal1)
opener.document.forms["wwv_flow"].supplier['&P143_ITEM.'].value = passVal1; close();
</script>
P143_ITEM is a hidden item on the popup page that contains the rownumber from the tabular form on the calling page.
SUPPLIER is a column in the row of the calling page.
And is where I want to pass the value To from the popup page.
When I drag my cursor over the hyperlink text on the Popup page,
Then the information I see at the bottom of the page is this:
javascript:passBack('f01_0006','Graybar Electric Co.');
It appears to be correct.
Where F01_0006 is the row where I want to pass the value GRAYBAR ELECTRIC CO.
The problem seems to be that I cannot specify the Column where I want to pass
'Graybar Electric Co.' to. (ie: the column SUPPLIER)
If you have any ideas, it would be greatly! appreciated.
Thanks- Gary