No subject

BT.  First, it cannot properly respond to attributes in a dojo.query() =
call on JS XMLDocument objects (at least the ones EG delivers via unAPI).  =
That is, it will correctly do :

dojo.query("datafield", bib);

but fails on:

dojo.query("datafield[tag=3D245]", bib);

To get around this, we need to instead query the documentElement of the =
XMLDocument, not the XMLDocument itself.  Second, Opera does not work if =
the attribute is quoted within the query.  That is, it can correctly do :

dojo.query("datafield[tag=3D245]", bib);

but fails on:

dojo.query("datafield[tag=3D'245']", bib);

or:

dojo.query('datafield[tag=3D"245"]', bib);

The workaround here is to simply strip quotes from the query string before =
running it.

In limited testing, these changes did not have negative side effects for =
rdetail display in other current browsers.  I also have not deciphered =
whether Opera is simply be more strict than the other browsers, or whether =
these are genuine Opera bugs.

Please report back if you are able to test this patch.  Also, do you think =
these changes cross the line between 'compatibility fix' and 'compatibility=
 hack', and if so, are they worth considering for a minor browser?

Thanks,
Dan

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***************************************************************************=
******
Daniel Wells, Library Programmer Analyst dbw2 at calvin.edu
Hekman Library at Calvin College
616.526.7133



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