I'm having difficulties with consuming API from Google Picasa service.
Let's say i wan't to display this values via jquery:
<entry>
<id>
https://picasaweb.google.com/data/entry/api/user/userID/albumid/albumID/photoid/5813338978197482482
</id>
<exif:tags>
<exif:time>1203311251000</exif:time>
<exif:imageUniqueID>uniqueID</exif:imageUniqueID>
</exif:tags>
<media:group>
<media:content url="https://lh6.googleusercontent.com/Penguins.jpg" height="384" width="512" type="image/jpeg" medium="image"/>
<media:credit>user</media:credit>
<media:description type="plain"/>
<media:keywords/>
<media:thumbnail url="https://lh6.googleusercontent.com/s72/Penguins.jpg" height="54" width="72"/>
<media:thumbnail url="https://lh6.googleusercontent.com/s144/Penguins.jpg" height="108" width="144"/>
<media:thumbnail url="https://lh6.googleusercontent.com/s288/Penguins.jpg" height="216" width="288"/>
<media:title type="plain">Penguins.jpg</media:title>
</media:group>
</entry>
No problems when reading values from entry tree, but hassle starts with exif:tags or media:group. This is function for reading xml
$(xml).find('entry').each(function()
{
var item = ""
item += "<li style='float:left;'>";
item += $(this).find('title').text()
item += "</li>";
$(".albums").append(item);
});
Thank you
Crystal ball time! I'm guessing you are trying to do something like this:
var $xml = $(/* get xml string from somewhere */);
var $entryId = $xml.find('entry > id'); // works
var $entryExifTags = $xml.find('entry > exif:tags'); // doesn't work
This is because some characters, including :
, have special meaning in jQuery selectors. Therefore you need to escape them:
var $entryExifTags = $xml.find('entry > exif\\:tags');