Two questoins about PHP

[dMans90]

Hello,

I was wondering how to print a blank line in PHP. I also was wondering why the code below will not print out just the values, like Roger etc, instead of Array([Name])=>Roger.


<?
require_once('mySql.php');

$mysql=new mySql;
$mysql->query("select * from Rot");
while ($row = $mysql->get_assoc()) {
print_r($row);
}
?>

[treemonster19]

to print blank line echo "\r\n"
i i think print_r() function will not give formatted output because it is just designed to get the content inside for array may be to help coders quickly know without writing loops for array

[Shrapnel_N5]

I was wondering how to print a blank line in PHP.

In HTML you mean?

[gRoberts]

print_r formats the object into something readable.

Use

echo $row->Name;

[Cups]

Imagining your query is successful, and you want new line in the html source code.

"select id from Rot"

while ($row = $mysql->get_assoc()) {

echo $row['id'] . PHP_EOL ;

// uncomment for debug info
// print_r($row);
} 

Puts a line end after the $row[0] value.