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POTwitter search api entities with media not working with Json.net for Windows phone Mango silverlight
 

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  1. POTwitter search api entities with media not working with Json.net for Windows phone Mango silverlight
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    <p>Below is my returned json from twitter</p> <pre><code>{ "created_at": "Sat, 11 Feb 2012 06:38:28 +0000", "entities": { "hashtags": [ { "text": "Shubhdin", "indices": [ 9, 18 ] } ], "urls": [], "user_mentions": [ { "screen_name": "SAMdLaw", "name": "Sabyasachi Mohapatra", "id": 104420398, "id_str": "104420398", "indices": [ 0, 8 ] } ] }, "from_user": "nilayshah80", "from_user_id": 213599118, "from_user_id_str": "213599118", "from_user_name": "Nilay Shah", "geo": { "coordinates": [ 18.6003, 73.825 ], "type": "Point" }, "id": 168222351106899968, "id_str": "168222351106899968", "iso_language_code": "in", "metadata": { "result_type": "recent" }, "profile_image_url": "http://a2.twimg.com/profile_images/1528184590/IMG_0465_normal.JPG", "profile_image_url_https": "https://si0.twimg.com/profile_images/1528184590/IMG_0465_normal.JPG", "source": "&amp;lt;a href=&amp;quot;http://twabbit.wordpress.com/&amp;quot; rel=&amp;quot;nofollow&amp;quot;&amp;gt;twabbit&amp;lt;/a&amp;gt;", "text": "@SAMdLaw #Shubhdin mitra", "to_user": "SAMdLaw", "to_user_id": 104420398, "to_user_id_str": "104420398", "to_user_name": "Sabyasachi Mohapatra", "in_reply_to_status_id": 168219865197461505, "in_reply_to_status_id_str": "168219865197461505" }, { "created_at": "Sun, 12 Feb 2012 01:54:07 +0000", "entities": { "hashtags": [ { "text": "IWIllAlwaysLoveYou", "indices": [ 88, 107 ] } ], "urls": [], "user_mentions": [], "media": [ { "id": 168513175187238912, "id_str": "168513175187238912", "indices": [ 108, 128 ], "media_url": "http://p.twimg.com/Alat1wsCMAAh-wE.jpg", "media_url_https": "https://p.twimg.com/Alat1wsCMAAh-wE.jpg", "url": "http://t.co/dRc4dXH3", "display_url": "pic.twitter.com/dRc4dXH3", "expanded_url": "http://twitter.com/RIPWhitneyH/status/168513175183044608/photo/1", "type": "photo", "sizes": { "orig": { "w": 395, "h": 594, "resize": "fit" }, "large": { "w": 395, "h": 594, "resize": "fit" }, "thumb": { "w": 150, "h": 150, "resize": "crop" }, "small": { "w": 340, "h": 511, "resize": "fit" }, "medium": { "w": 395, "h": 594, "resize": "fit" } } } ] }, "from_user": "RIPWhitneyH", "from_user_id": 19319043, "from_user_id_str": "19319043", "from_user_name": "RIP Whitney Houston", "geo": null, "id": 168513175183044608, "id_str": "168513175183044608", "iso_language_code": "en", "metadata": { "recent_retweets": 8, "result_type": "popular" }, "profile_image_url": "http://a2.twimg.com/profile_images/1820957590/images__13__normal.jpg", "profile_image_url_https": "https://si0.twimg.com/profile_images/1820957590/images__13__normal.jpg", "source": "&amp;lt;a href=&amp;quot;http://twitter.com/&amp;quot;&amp;gt;web&amp;lt;/a&amp;gt;", "text": "R-T if you think that the Grammy's should organize an \"R.I.P. Whitney Houston\" tribute. #IWIllAlwaysLoveYou http://t.co/dRc4dXH3", "to_user": null, "to_user_id": null, "to_user_id_str": null, "to_user_name": null }, </code></pre> <p>If you noticed Media under entities not available in above 2 and when i tried to call below snippet gives me null reference error</p> <pre><code> MediaUrl = (from user in tweet["entities"]["media"] select new mediaUrl { shortUrl = (string)user["url"], longUrl = (string)user["expanded_url"], url = (string)user["media_url"], start = user["indices"][0].ToString(), end = user["indices"][1].ToString(), mediaType = (string)user["type"], }).ToList() </code></pre> <p>Same code work for Entities/URL, Hashtags and mentions but not for Media. </p> <p>Also tried this -> <a href="https://stackoverflow.com/questions/8695524/get-json-object-node">Get JSON object node</a> but still getting null reference exception :(</p> <p>Need urgent help. thanks in advance</p>
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    1. USNilay Shah
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    1. CODo you get more useful information if you attach a handler to the error event in the JsonSerializerSettings?
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      1. POTwitter search api entities with media not working with Json.net for Windows phone Mango silverlight
      1. USMatt Lacey
    2. CONot tried with handlers. Will check and report here. Thanks.
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      1. POTwitter search api entities with media not working with Json.net for Windows phone Mango silverlight
      1. USNilay Shah
 

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