title: How to convert array to string in codeigniter?
body: <p>I am new to PHP.</p>
  
  <p>I want to convert this array; </p>
  
  <pre><code>array(2) {  
      [0]=&gt; object(stdClass)#24 (1) { 
          ["item"]=&gt; string(1) "2" 
      } 
      [1]=&gt; object(stdClass)#25 (1) { 
          ["item"]=&gt; string(1) "1" 
      } 
  }
  </code></pre>
  
  <p>to string like this </p>
  
  <p><code>string(1) "2", string(2)"1", string(3)"0"</code>...</p>
  
  <p>What is the way to do this?</p>
  
  <p>Note: i try add to "row()" in php code. but always single result.
  for example: only <strong>string(1)"2"</strong></p>