I'm just learning php and set up a sample mysql db to practice with. I
have the following script and cannot for the life of me figure out why
it is printing each field of the row twice? I checked my db and it only
contains the entries once. What is causing this?!
-----------------------------------------------------------------------
<?php
$con_id = mysql_connect(' localhost','dbo ard_mbr','pa1ss 2wo3rd');
mysql_select_db ('kp_dboard',$c on_id);
echo join(mysql_fetc h_array($theque ry=mysql_query( 'select * from
threads',$con_i d)),' --- ') . '<br>';
echo join(mysql_fetc h_array($theque ry),' --- ') . '<br>';
echo join(mysql_fetc h_array($theque ry),' --- ');
?>
-----------------------------------------------------------------------
Help would be appreciated--thanks.
Keith
2  2102 
TheKeith wrote: I'm just learning php and set up a sample mysql db to practice with. I
have the following script and cannot for the life of me figure out why
it is printing each field of the row twice? I checked my db and it only
contains the entries once. What is causing this?!
-----------------------------------------------------------------------
<?php
$con_id = mysql_connect(' localhost','dbo ard_mbr','pa1ss 2wo3rd');
mysql_select_db ('kp_dboard',$c on_id);
echo join(mysql_fetc h_array($theque ry=mysql_query( 'select * from
threads',$con_i d)),' --- ') . '<br>';
echo join(mysql_fetc h_array($theque ry),' --- ') . '<br>';
echo join(mysql_fetc h_array($theque ry),' --- ');
?>
-----------------------------------------------------------------------
Help would be appreciated--thanks.
Keith
oh by the way I only entered the echo statement 3 times because there
are 3 records in the db. I should have taken out two of them for the
example.
TheKeith wrote: I'm just learning php and set up a sample mysql db to practice with. I
have the following script and cannot for the life of me figure out why
it is printing each field of the row twice? I checked my db and it only
contains the entries once. What is causing this?!
-----------------------------------------------------------------------
<?php
$con_id = mysql_connect(' localhost','dbo ard_mbr','pa1ss 2wo3rd');
mysql_select_db ('kp_dboard',$c on_id);
echo join(mysql_fetc h_array($theque ry=mysql_query( 'select * from
threads',$con_i d)),' --- ') . '<br>';
echo join(mysql_fetc h_array($theque ry),' --- ') . '<br>';
echo join(mysql_fetc h_array($theque ry),' --- ');
?>
-----------------------------------------------------------------------
Help would be appreciated--thanks.
Keith
nevermind--I got it. You're supposed to indicate whether you want an
array with numeric indeces or associative indices, otherwise it returns
both--doubling all fields. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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