I am working on a computer with RedHat Linux 7.2 I am running Apache web server and MySQL and Netscape browser I am working local as the root
I am working through exercises from the book PHP Essentials 1st edition by Julie C Meloni.
I am having difficulty with an exercise in chapter 4 regarding Create a Database Table.
I was receiving a Couldn't connect to server. in Netscape.
I edited script error and now I am stuck with Couldn't execute query.
So I guess I am able to connect to the server and the database, but not execute the query.
The following is the do_creatable.php script:
<?php
$sql = "CREATE TABLE $table_name (";
for ($i = 0; $i < count($field_name); $i++) {
$sql .= "$field_name[$i] $field_type[$i]";
if ($field_length[$i] != "") { $sql .= " ($field_length[$i]),"; } else { $sql .= ","; } }
$sql = substr($sql, 0, -1);
$sql .= ")";
$connection = mysql_connect("hostname","username","password") or die("Couldn't connect to server.");
$db = mysql_select_db("database_name", $connection) or die("Couldn't select database.");
$sql_result = mysql_query($sql,$connection) or die("Couldn't execute query.");
if (!$sql_result) { echo "<P>Couldn't create table!"; } else { echo "<P>$table_name has been created!"; } ?>
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