i'm call the "down" function but am getting an invalid argument using
1.6.1_rc2
here's the html snippet:
<TR id=000000214A class="activeRow searchResultsDisplayOver"
conceptID="0000001KIU">
<TD>
<DIV class=gridRowWrapper>
<SPAN class=SynDesc>Asymmetric breasts</SPAN>
<DIV class=buttonWrapper>
<SPAN class=btnAddFav title="Add to Favorites"> </
SPAN>
</DIV>
</DIV>
</TD>
</TR>
here's the code:
var description = row.down('span.SynDesc').innerHTML;
row is a dom reference to the <tr> element.
the prototype is appending a # then the id of the <tr> element:
findElements: function(root) {
root = root || document;
var e = this.expression, results;
switch (this.mode) {
case 'selectorsAPI':
if (root !== document) {
var oldId = root.id, id = $(root).identify();
id = id.replace(/[\.:]/g, "\\$0");
e = "#" + id + " " + e;
}
results = $A(root.querySelectorAll(e)).map(Element.extend);
<-- e = "#000000214A span.SynDesc"
root.id = oldId;
return results;
case 'xpath':
return document._getElementsByXPath(this.xpath, root);
default:
return this.matcher(root);
}
i get an "invalid argument" error?
if i put a breakpoint before the offending line and change e to be
equal to "span.SynDesc" it works fine.
help. :)
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