mysql search not happening

[gilgalbiblewhee]

I don't know where I went wrong but the query isn't taking place:

<?php
$con = mysql_connect("","root","");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("boti_book", $con);

$sql = "SELECT content FROM boti_pages WHERE content LIKE 'Fritz'";
$result = mysql_query($sql);
echo $sql;
while($row = mysql_fetch_array($result))
  {
  echo $row['content']."<br />\n";
  }
mysql_close($con);
?>

[visualAd]

If you use mysql_error() you will be able to find out why

[gilgalbiblewhee]

If you use mysql_error() you will be able to find out why ;)

It's there already. Look in the code I posted above.
I don't think there's any error because I typed:
echo "hi";
to test if it's going to output it. And it did.

[visualAd]

You need to use it after the query too. If the result is false then the query failed.

[gilgalbiblewhee]

You need to use it after the query too. If the result is false then the query failed.

Oh ok. But how?
$result = mysql_error()?

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.....

if (! $result) {
 mysql_error($conn);

....