Why not just do $$('.content-row .Platform_Category')?
Also, a safer alternative to childNodes[0] is #firstDescendant or
#down
- kangax
On May 19, 5:25 pm, Jonathan_C <[EMAIL PROTECTED]> wrote:
> I'm writing some code to subset a table based on the contents of
> particular columns. My event handler starts off like this:
>
> subsetChange: function(e) {
> var subset = $F('subsetSelector');
> var rows = $$('.content-row');
> rows.each(function(row) {
> var value = row.down('.Platform_Category').childNodes[0].data;
> switch (subset) {
>
> ... show/hide rows based on whether the value matches the user
> selected subset ...
>
> My question is whether there is a more Prototype-ish way to get the
> values from my table cells instead of using ".childNodes[0].data".
>
> Thanks in advance for any advice.
>
> -- Jon
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