I have a very nice flash slide show widget.
In the code for the widget it take two paramters to make it work
1. Userid
2. Albumid
I am trying to create an app, where by on the home view the slideshow
album will be active. On the profile view a drop down will all the
users albums will appear. They will submit this value. Obviously the
slideshow will then show the album.
What i need help with is calling the list of albums. Here is my code
so far.
<?xml version="1.0" encoding="UTF-8"?>
<Module>
<ModulePrefs title="Gifts part 3 - Showing Gifts">
<Require feature="opensocial-0.8"/>
</ModulePrefs>
<Content type="html">
<![CDATA[
<script type="text/javascript">
function callback_albums(data) {
var userAlbums = data.get('viewerPhotoAlbumRequest').getData();
html = new Array();
html.push('<select id="album">');
userAlbums.each(function(album) {
html.push('<option value="',
album.getField(MyOpenSpace.Album.Field.ALBUM_ID), '">',
album.getField(MyOpenSpace.Album.Field.TITLE), '</option>');
});
html.push('</select>');
document.getElementById('albums').innerHTML = html.join('');
}
function init() {
var req = opensocial.newDataRequest();
req.add(req.newFetchPersonRequest("VIEWER"), 'viewer');
var viewerAlbums = opensocial.newIdSpec({ "userId" : "VIEWER"
});
var viewerPhotoAlbumRequest =
MyOpenSpace.DataReqeust.newFetchAlbumRequest(viewerAlbums);
req.add(viewerPhotoAlbumRequest);
req.send(callback_albums);
}
gadgets.util.registerOnLoadHandler(init);
</script>
<form >
<span id='albums'></span>
</form>
]]>
</Content>
</Module>
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