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mistake appear on operation?

lima-city → Forum → Programmiersprachen → PHP, MySQL & .htaccess

1. Autor dieses Themas

   hpessmsncom

   hpessmsncom hat kostenlosen Webspace.

   2:18, 27.2.2007

   <?
   $subject=$rows[1];
   $i=15;
   
   if (strlen($subject)>$i)
   {
   $sub=substr($subject,0,$i)
   echo "$sub";
   }
   else
   {
   echo "$subject";
   }
   ?>
   
   this is that one passage omits the code demonstrating information's , seem to have no mistake , it is operation not to come out always saying echo \"$sub\"; having a mistake but,

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3. n********r

   5:04, 8.3.2007

   
   <?
   $subject=$rows[1];
   $i=15;
   
   if (strlen($subject)>$i)
   {
   $sub=substr($subject,0,$i)
   echo "$sub";
   }
   else
   {
   echo "$subject";
   }
   ?>
   
   this is that one passage omits the code demonstrating information's , seem to have no mistake , it is operation not to come out always saying echo \"$sub\"; having a mistake but,
   

   
   
   test it so:
   
   

   <?php
   $subject=$rows[1];
   $i=15;
   
   if (strlen($subject)>$i)
   {
   $sub=substr($subject,0,$i)
   echo $sub;
   }
   else
   {
   echo $subject;
   }
   ?>

4. keiax

   keiax hat kostenlosen Webspace.

   8:39, 8.3.2007

   
   this is that one passage omits the code demonstrating information's , seem to have no mistake , it is operation not to come out always saying echo \"$sub\"; having a mistake but,
   

   
   There ist a error message from your PHP interpreter?
   In general please post the Error message of the PHP interpreter.
   Cause it's much easyer if we'd know exactly which error occures.
   
   I've found the failure
   

   $sub=substr($subject,0,$i); <<<<< this line needs a Semicolon

   
   

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