php - unable to parse xml file attributes -


i have following xml file facing problem in parsing attributes of staff list.how staff:name , 'staff:image`.

<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/atom" xmlns:course="https://www.edx.org/api/course/elements/1.0/" xmlns:staff="https://www.edx.org/api/staff/elements/1.0/" version="2.0"> <channel>  <title>edx.org course feed</title>  <link>https://www.edx.org/api/v2/report/course-feed/rss</link>  <atom:link rel="first" href="https://www.edx.org/api/v2/report/course-feed/rss"/>  <atom:link rel="last" href="https://www.edx.org/api/v2/report/course-feed/rss?page=12"/>  <atom:link rel="previous" href="https://www.edx.org/api/v2/report/course-feed/rss?page=11"/>  <atom:link href="https://www.edx.org/api/v2/report/course-feed/rss" rel="self" type="application/rss+xml"/>  <description>edx.org - course catalog feed</description>  <language>en</language>  <item>  <title>quantum mechanics of molecular structures</title>  <course:instructors>   <course:staff>    <staff:name>kaoru yamanouchi</staff:name>    <staff:title/>    <staff:bio>      professor kaoru yamanouchi has been professor of chemistry @ university of tokyo since april 1997. research fields in physical chemistry; especially, gas phase laser spectroscopy, chemical reaction dynamics, , intense laser science. 1 of world-leading scientists in new interdisciplinary research field called ultrafast intense laser science. has been recipient of morino fellowship endowed morino foundation (1987), spectroscopical society of japan award high-quality papers (1989), chemical society of japan award young scientists (1991), japan ibm prize (2000), best paper award of laser society of japan (2008), , chemical society of japan award (2015).    </staff:bio>    <staff:image>     https://www.edx.org/sites/default/files/person/image/photoyamanouchi110x110.jpg    </staff:image>    </course:staff>  <course:staff> </course:instructors> </item> </channel> </rss>

how can parse course:instructors list.
far code is: 

 $rss = simplexml_load_file('https://www.edx.org/api/v2/report/course-feed/rss?page=12');  $namespaces = $rss->getnamespaces(true);//add line  echo '<h1>'. $rss->channel->title . '</h1>';  foreach ($rss->channel->item $item) {    $title = $item->title ;    echo '<h2><a href="'. $item->link .'">' . $title . "</a></h2>";    $course = $item->children($namespaces['course']);  }


Comments

Post a Comment

Popular posts from this blog

asynchronous - C# WinSCP .NET assembly: How to upload multiple files asynchronously -

i using winscp .net assembly uploading files. want upload multiple files asynchronous way. have created method works single upload. public class uploadingdata { private sessionoptions _sessionoptions; private session _session; //connection etc private void onconnected() { foreach (var fileinfo in localfileslist) { var task = task.factory.startnew(() => uploadfilesasync(fileinfo)); } } private async task uploadfilesasync(string file) { string remotefilepath = _session.translatelocalpathtoremote(file, @"/", "/test_data_upload"); var uploading = _session.putfiles(file, remotefilepath, false); //when done await task.run(() => thread.sleep(1000)); } } please suggest me correct way. thanks you can use backgroundworker class this: string[] images = new string[50]; foreach (var path in images) { backgroundworker
Read more

aws api gateway - SerializationException in posting new Records via Dynamodb Proxy Service in API -

i getting "__type": "com.amazon.coral.service#serializationexception" as reply in postman & in test console in api gateway trying post record directly dynamodb using api proxy services.. referring aws article - https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-as-a-proxy-for-dynamodb/ here's mapping { "tablename": "tablenamegoeshere", "item": { "id" : "$context.requestid" "eventname" : "$input.path('$.eventname')", "timestamp" : $input.path('$.timestamp'), "answers": "$util.parsejson($input.path('$.answers'))" } } update: did asked ... , worked if try add array of json objects gives me above same error - here's trying now. please - couldnt find on google well #set($inputroot = $input.path('$')) { "tablename": "answer", "item": {
Read more

asp.net - Problems sending emails from forum -

i have been redesigning site has message board, has been written guy looked after site. it has few problems , written in .asp , uses .mdb files database. you can see whole thing here . feel free post if helps, test thing have set using original files , new database. the basic problem when posts message, supposed email sent them, have posted it. when replies, originator supposed message, replier has been posted. i’d have thought @ point in process there should script/file in postmessage.asp? the postmessage.asp page below. <% option explicit %> <!-- #include virtual="common/adovbs.inc" --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="microsoft frontpage 4.0"> <meta name="progid" content="frontpage.editor.document"> <title>new page 2</title> <base target="_self"
Read more