Jason Gerfen wrote:
Not sure about this one, I am trying to execute a SQL query to retrieve
records then loop over the records and display X amount per line. Any
X ammount of what per 'line'? db records (or elelphants)?
and by line do you mean 'html table row'?
assuming I got that correct, check my comments below
(hopefully it's understandable):
help is appreciated.
$sql = @mysql_query( "SELECT * FROM subnets", $db );
$num = @mysql_num_rows( $sql );
$subnets .= "<table width=\"100%\"><tr><td bgcolor=\"#C10202\"
class=\"fntTR\" colspan=\"$num\">Subnets and global parameters for
each</td></tr><tr>";
$i = 1;
// add the following line here:
$numPerRow = 3; // number of records to show per table row.
while( $list = @mysql_fetch_array( $sql ) ) {
list( $id, $subnet, $mask, $dns01, $dns02, $router, $vlan, $scope,
$range1, $range2, $vlan ) = $list;
// and replace this if():
if( $i % 2 == 0 ) {
$tr = "</tr><tr>";
}
// with this:
$tr = ($i % $numPerRow) ? "</tr><tr>" : "";
if( $scope == "no" ) {
$range1 = "NULL"; $range2 = "NULL";
}
$subnets .= "<td valign=\"top\" valign=\"center\">
<table cellspacing=\"3\" border=\"0\">
<tr><td colspan=\"2\"
align=\"center\"><b><u>$vlan</u></b></td></tr>
<tr><td><b>Subnet:</b></td><td>$subnet</td></tr>
<tr><td><b>Mask:</b></td><td>$mask</td></tr>
<tr><td><b>DNS:</b></td><td>$dns01</td></tr>
<tr><td><b>DNS:</b></td><td>$dns02</td></tr>
<tr><td><b>Gateway:</b></td><td>$router</td></tr>
<tr><td><b>Vlan:</b></td><td>$vlan</td></tr>
<tr><td><b>Scope:</b></td><td>$range1 - $range2</td></tr>
</table></td>" . $tr;
$i++;
}
$subnets .= "</tr></table>";
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