Check out the Feed class' .setNumEntries method. Call feed.setNumEntries(number) before you call feed.load, and you should be good to go.
http://code.google.com/apis/ajaxfeeds/documentation/reference.html#Feed Jeremy R. Geerdes Effective website design & development Des Moines, IA For more information or a project quote: http://jgeerdes.home.mchsi.com [email protected] If you're in the Des Moines, IA, area, check out Debra Heights Wesleyan Church! On Apr 18, 2010, at 4:49 AM, soujiro0725 wrote: > hi I have a question about Google Ajax Feed API, specifically about > "results in XML" > > Google Code playground provides a html + javascript code. I tried to > change the code to get a feed I designate but I only get FOUR results > (four titles for this particular code given below). > > Can I possibly get more results? > > For example, let's say, I wish to obtain a list of photos from Picasa > Since each folder can contain more than four photos, so the results > must be maximal rather than a part of them (unless there is a better > way). > The code is below but is the exactly same as the one from "Play > ground" (http://code.google.com/apis/ajax/playground/? > exp=feeds#results_in_xml) > ------------------------------------------------------ > <!-- > copyright (c) 2009 Google inc. > > You are free to copy and use this sample. > License can be found here: > http://code.google.com/apis/ajaxsearch/faq/#license > --> > > <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http:// > www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> > <html xmlns="http://www.w3.org/1999/xhtml";> > <head> > <meta http-equiv="content-type" content="text/html; charset=utf-8"/ >> > <title>Google AJAX Search API Sample</title> > <script src="http://www.google.com/jsapi? > key=ABQIAAAA1XbMiDxx_BTCY2_FkPh06RRaGTYH6UMl8mADNa0YKuWNNa8VNxQEerTAUcfkyrr6OwBovxn7TDAH5Q"></ > script> > <script type="text/javascript"> > /* > * How to receive results in XML. > */ > > google.load("feeds", "1"); > > // Our callback function, for when a feed is loaded. > function feedLoaded(result) { > if (!result.error) { > // Get and clear our content div. > var content = document.getElementById('content'); > content.innerHTML = ''; > > // Get all items returned. > var items = result.xmlDocument.getElementsByTagName('item'); > // Loop through our items > for (var i = 0; i < items.length; i++) { > var item = items[i]; > > // Get the title from the element. firstChild is the text > node containing > // the title, and nodeValue returns the value of it. > var title = item.getElementsByTagName('title') > [0].firstChild.nodeValue; > > content.appendChild(document.createTextNode(title)); // > Append the title to the page > content.appendChild(document.createElement('br')); // Add a > new line > } > } > } > > function OnLoad() { > // Create a feed instance that will grab Digg's feed. > var feed = new google.feeds.Feed("http://www.digg.com/rss/ > index.xml"); > > // Request the results in XML > feed.setResultFormat(google.feeds.Feed.XML_FORMAT); > > // Calling load sends the request off. It requires a callback > function. > feed.load(feedLoaded); > } > > google.setOnLoadCallback(OnLoad); > </script> > </head> > <body style="font-family: Arial;border: 0 none;"> > <div id="content">Loading...</div> > </body> > </html> > > --------------------------------------------------------------------------- > > -- > You received this message because you are subscribed to the Google Groups > "Google AJAX APIs" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-ajax-search-api?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google AJAX APIs" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-ajax-search-api?hl=en.
