php - Array to String Conversion Error while tweaking Simplepie -


i using simplepie library feed generation. made changes desired output. working great till today. here code:

<?php header('content-type: text/plain; charset=utf-8');  // include simplepie library // 1.0-1.2: #require_once('simplepie.inc'); // 1.3+: require_once('autoloader.php');  // create new simplepie object $feed = new simplepie();  // instead of passing in 1 feed url, we'll pass in array of 3 $feed->set_feed_url(array(  'http://localhost/full-text-rss/makefulltextfeed.php?url=dynamic.feedsportal.com%2fpf%2f555218%2fhttp%3a%2f%2ftoi.timesofindia.indiatimes.com%2frssfeedstopstories.cms&key=1&hash=759dbac5d2121d4b7bc31ee9119d65a44a73fb6d&max=10&links=preserve&exc=1&format=json'  )); //caching enabled $feed->enable_cache(true);  //timeout $feed->set_timeout(40);  // we'll use favicon caching here (optional) //$feed->set_favicon_handler('handler_image.php');  // initialize feed object $feed->init();  // work if of feeds accept same settings. $feed->handle_content_type();     if ($feed->error)  {   echo $feed->error;   }   $newspapername = array('google news');     $i = 0;  $j = 0;  $response = array();   $response["newsitems"] = array();   foreach ($feed->get_items() $item)  {           $feed = $item->get_feed();          //$permalink =         //$newsitems["count"] = html_entity_decode($feed,ent_quotes, "utf-8");//html_entity_decode($item->get_id(),ent_quotes, "utf-8");            $newsitems["articlelink"] = html_entity_decode($item->get_permalink(),ent_quotes, "utf-8");//$permalink;          $newsitems["title"] = html_entity_decode($item->get_title(), ent_xhtml, "utf-8");           $newsitems["content"]= html_entity_decode($item->get_content(), ent_xhtml, "utf-8");          if($i==10)         {           $i = 0;          $newsitems["source"] = html_entity_decode($newspapername[$j+1],ent_quotes, "utf-8");          $j++;         }         else         {           $newsitems["source"] = html_entity_decode($newspapername[$j],ent_quotes, "utf-8");;          $i++;         }          $feed = $item->get_feed();           $newsitems["sourcelink"]= html_entity_decode($feed->get_permalink(), ent_xhtml, "utf-8");          $feed = $item->get_feed();           $newsitems["sourcetitle"] =       html_entity_decode($feed->get_title(), ent_xhtml, "utf-8");          $newsitems["date"]= html_entity_decode($item->get_date('j m y |   g:i t'), ent_xhtml, "utf-8");          array_push($response["newsitems"], $newsitems);  } echo json_encode($response); ?>

but today got error:

notice: array string conversion in c:\xampp\htdocs\simplepie\indiaenglishtopstories.php on line 38 array{"newsitems":[]}

line 38 is:

echo $feed->error;

i not php developer knowledge limited. read many answer here , tried implement still problem there. forgive me if find question stupid , annoying. thank time.

your trying echo array not possible. $feed->error array.

change 

foreach($feed->error $err)   echo $err;

or 

var_dump($feed->error)

or 

print_r($feed->error)

php echo array


Comments

Post a Comment

Popular posts from this blog

c++ - Difference between pre and post decrement in recursive function argument -

i have following sample code used pre-decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(--c); cout << c << endl; return; } } this function give output input 4 : dp3 dp2 dp1 dp0 0 1 2 3 but when use post decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(c--); cout << c << endl; return; } } output goes in infinite loop dp4 can explain me in detail why happens ? this happens because function(c--) called same value of c , when finishes c decremented. recursively called, hence called same value no chance of return , hit stack overflow error. assume this, int x = 1, y = 0; y = x++ result y == 1 , x == 2. if y = ++x , bot x , y 2.
Read more

php - Nothing but 'run(); ' when browsing to my local project, how do I fix this? -

i added new project. made mistake in projectname.conf file in sites-available apache2, led me reinstalling apache2. after reinstalling , re-enabling projects on every page of every project .. <body> run(); </body> .. i've run composer update, restarted service, restarted pc, checked config files, tried disabling new project. there nothing in error log, , access.log: 127.0.0.1 - - [15/may/2015:01:40:47 +0200] "get / http/1.1" 304 181 "-" "mozilla/5.0 (x11; ubuntu; linux x86_64; rv:38.0) gecko/20100101 firefox/38.0" maybe i'm forgetting apache2 reinstall? don't think did different last time installed it. looks haven't setup php correctly. take @ this great guide , maybe you're forgetting link php config apache2.
Read more

php - How can I echo out this array? -

i don't know how go grabbing data in variable , put foreach loop. class tree{ private $info = array( array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')), array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'), array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002') ); } if you're inside of class, can access private variable using $this->variablename . example, i...
Read more