title: insert xml data to sqlite database in iphone
body: <p><img src="https://i.stack.imgur.com/QMIUk.png" alt="enter image description here">i have some issue in inserting data to sqlite database</p>
  
  <pre><code>if ([elementName isEqualToString:conte]) { 
  self.xcontetnts =[[NSString alloc] initWithString: currentString]; 
  arrayContents = [NSMutableArray arrayWithObjects:xids,xcontetntsposition,xfiles,xduration ,xtime_offset,nil]; 
  NSLog(@"arrayyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy %@",arrayContents); 
  [db writeContents]; 
  }
  </code></pre>
  
  <p>my writeContents method is i'm showing my screen short 
  i got like this type of errors</p>
  
  <pre><code>Error: Éƒ^]√
  </code></pre>