"Save by DOI" shows a selectable list even if there is only one entry
e.g. <http://gerontechnology.info/index.php/journal/article/view/gt.2006.04.04.001.00>
Zotero offers "Save by DOI" (with a folder symbol).
It shows me a dialog with only one entry and I can (de)select it and click "Ok".
The point is: If there is only one entry I don't want to see the dialog with the (one-entry) list. This makes no sense (for me) and wasting time.
I have no example but in my foggy memory I remeber cases where "Save by DOI" doesn't offered my this one-entry-list-dialog. Maybe this depend on the Site?
Zotero offers "Save by DOI" (with a folder symbol).
It shows me a dialog with only one entry and I can (de)select it and click "Ok".
The point is: If there is only one entry I don't want to see the dialog with the (one-entry) list. This makes no sense (for me) and wasting time.
I have no example but in my foggy memory I remeber cases where "Save by DOI" doesn't offered my this one-entry-list-dialog. Maybe this depend on the Site?
I think you're right that this used to work differently way back -- it's a purposeful change.
Some publishers do not specifically include the DOI in the article metadata. Good publishers (in my opinion) always include this metadata --invisible to the viewer-- with their articles. The DOI is included on the webpage but DOIs for articles in the reference list are also on the webpage. Sometimes, there isn't a DOI for the article and all DOIs on the webpage are in the reference list. Zotero cannot guess which DOI is the right one when the publisher doesn't make that known. This unfortunate situation arises, in part, because the publisher doesn't provide suitable metadata embedded with their articles. Zotero falls back to the DOI so that something can be imported. This fallback also can occur when there is embedded metadata but it is known to be quite poor.
Alas, even when the correct DOI is selected; sometimes the import goes awry. This can be because when the publisher registered the DOI it didn't bother to provide complete and correct information to the registry.
Trust but verify: even "good" publishers sometimes get it wrong and the information retrieved must be edited after it is imported into Zotero. Always check for accuracy. An incorrect citation can have unpleasant consequences.