This is weird....

[Neptunus Maris]

This is all the sudden not working

 

        $networking = 0;

 

        //i did all the database selection...bla bla bla

while ($row = mysql_fetch_array($result)) {

$networking += $row[networking];

} //end while

 

        print "$networking";

 

I'm try to increment the value of $networking, which starts at 0 then while loops through database results, which ARE integers in their fields i.e. `networking` tinyint(1) unsigned NOT NULL default ''.

 

Say if I have 50 table rows for that. I want to loop through the `networking` field to count all (integer values can be anywhere from 0-99) and add them to the $networking variable as displayed in the while() as $networking += $row[networking];

 

It is not doing that $networking just shows up as 0.

 

Does anyone know anything about this.

 

Thanks for the help in advance!

 

-Neptune

[ToonMariner]

try using $row['networking'];

 

[Neptunus Maris]

try using $row['networking'];

 

 

Ok...but the single quotes really don't matter in most cases but it never hurts to try.

 

Thanks!

[Neptunus Maris]

That did not work 

[trq]

What is the output of...

 

<?php

  while ($row = mysql_fetch_array($result)) {
    echo $row['networking']."<br />";
  }

?>

 

?

[Neptunus Maris]

What is the output of...

 

<?php

  while ($row = mysql_fetch_array($result)) {
    echo $row['networking']."<br />";
  }

?>

 

?

 

I've got nothing for some odd reason

 

[Neptunus Maris]

Well I guess this can't be done then...

[trq]

Of course it can be done. Your query is more then likely failing, we need to see more code. In particular, your query and call to mysql_query().

[dewey_witt]

Try to use

$networking = $row[networking];

instead w/o the + sign.