Facebook "Recent Activity" from Asp.Net application -

-

i developing public website facebook login. once user has logged in facebook, want post website's url thumbnail facebook newsfeed "has read : url"

i new facebook integration. how can achieve asp.net application ? right now, have added 2 iframes , recent activity. able see post liked. how can post url read me ? thanks.

note : testing purpose have used www.yahoo.com in iframe.

below source code taken

http://www.abelski.com/courses/facebookplugins/abelski_facebook_plugins_page.html

<iframe src="http://www.facebook.com/plugins/activity.php?site=sg.news.yahoo.com&width=300&height=300&header=true&colorscheme=light&font=arial&recommendations=true" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:300px; height:300px;" allowtransparency="true"></iframe>  <iframe src="http://www.facebook.com/plugins/like.php?href=http%3a%2f%2fsg.news.yahoo.com&layout=standard&show_faces=true&width=450&action=like&colorscheme=light&height=80" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:80px;" allowtransparency="true"></iframe>

you looking open graph action news.read action article object. need set application integrates this.

each of pages need have meta tags conforming article object defined 

<html>     <head prefix="og: http://ogp.me/ns# fb: http://ogp.me/ns/fb#                    article: http://ogp.me/ns/article#">      <meta property="fb:app_id"               content="your_app_id">       <meta property="og:type"                 content="article">       <meta property="og:url"                  content="url of object">      <meta property="og:site_name"            content="name of site hosting article">      <meta property="og:image"                content="url image">      <meta property="og:title"                content="name of article">      <meta property="og:description"          content="description of object">       <meta property="article:published_time"  content="datetime">       <meta property="article:modified_time"   content="datetime">       <meta property="article:expiration_time" content="datetime">      <meta property="article:author"          content="url author object">      <meta property="article:section"         content="section of article">      <meta property="article:tag"             content="keyword">     </head> <body>     <!-- main article body --> </body> </html>

and action in javascript need set 

function postread()   {       fb.api(         '/me/news.reads',         'post',         { article: 'http://yoursite.com/articlepage.html' },         function(response) {            if (!response || response.error) {               alert('error occured');            } else {               alert('read successful! action id: ' + response.id);            }         });   }

read more @ open graph tutorial


Comments

Post a Comment

Popular posts from this blog

django - How can I change user group without delete record -

-
on website user have 1 group. , user can change group. it's made user.groups.clear() and user.groups.add(new_group) but it's not efficient, because there 2 sql query: delete, insert. how can change group update query? user , group related each other using manytomanyfield . means intersection table exists relating both entities, , if don't specify model map (using through attribute) django creates 1 you. looking @ sources django.contrib.auth.models see that's case. fortunatly, can access intermediary model using through attribute of manager (in case, user.groups.through ). can use regular model. example: >>> alice = user.objects.create_user('alice', 'alice@example.com', 'alicepw') >>> employee = group.objects.create(name='employee') >>> manager = group.objects.create(name='manager') >>> alice.groups.add(employee) >>> alice.groups.all() [<group: employee...
Read more

java - Need to add SOAP security token -

-
i need set custom soap header attribute on jax-ws generated webservice client. case webservice calls must go through proxy server requiring specific token (recieved web request header) present in soap request header. e.g.: 1 carserviceservice service = null; 2 service = new carserviceservice(new url(url), new qname(qname); 3 carserviceendpoint port = service.getcarserviceport(); it seems in line 3 wsdl retrieved , call fails due missing security token. 1 point direction on how done? a detailed example has been mentioned here: creating , deploying jax-ws web service on tomcat 6 this article shows how create , use security token .
Read more

java - EclipseLink JPA Object is not a known entity type -

-
i have strange problem eclipselink , object want persist. have 1 object (keypointlistimpl) stores object keypointimpl in list. persisting keypointimpl objects works great if try persist keypointlistimpl object java.lang.illegalargumentexception says object keypointimpl isn't known entity type. here keypointimpl code: @entity @table(name="keypoints") public class keypointimpl implements keypoint { @id @generatedvalue(strategy = generationtype.identity) private int id; @enumerated(enumtype.string) private detectortype keypointtype; private float x; private float y; private float size; private float angle; private float response; private int octave; private int classid; ... } here keypointlistimpl code: @entity @table(name="keypointlists") public class keypointlistimpl implements keypointlist { @id @generatedvalue(strategy = generationtype.identity) private int id; @onetoone(cascade={ca...
Read more