Default set row + URL Utils?

Question

This should be a simple one (I hope):
I'm trying to combine two different lines of code:
ds1.addObserver({ onDataChanged: function(ds, type) {
ds1.setCurrentRowNumber(0); } });
var params = Spry.Utils.getLocationParamsAsObject();
ds1.addObserver({ onPostLoad: function(ds, type) {
ds1.setCurrentRow(params.row); }
Naturally, I create a sort of "conflict"... Even though the
URL is asking for a specific row, the first line of code makes sure
the current row is 0. What I'm really trying to do (which is not as
stupid as it seems) is making sure a row is always set, even though
URLUtils are on. For instance:
example.com/gallery.html?row=0 (sets the row to 0, via
URLUtils);
example.com/gallery.html (doesn't set a row!)
Unfortunately, due to Google indexing and all, the latter
will be common, so I'm trying to make sure my visitors don't get an
empty page when they click on the link...
Thanks in advance.
Best regards,
Tomas

Answer 1

Hi Don,
The sample is excellent, and I used it to create the
"gallery.html" page, so every link inside the site is followed by
the "?row=X" (X being the row/art the user wants to see). But
outside users might be directed to the root "gallery.html" without
any row information, and they'll end up with a blank page...
What I want to do is: using URLUtils.js, like the sample
shows, is there a way to set a default row ONLY for users that
don't provide the "?row=X" information?
Thanks again,
Tomas