Why Am I Getting a \'PHP Warning: mysql_fetch_assoc() Argument Issue\'?

PHP Warning: mysql_fetch_assoc() Argument Issue

The mysql_fetch_assoc() function in PHP is intended to retrieve a row from an active MySQL result set and return it as an associative array. However, if the function encounters an invalid MySQL result resource, it will generate a warning.

To resolve this issue, ensure that you correctly obtain the MySQL result resource and pass it as the first argument to mysql_fetch_assoc().

The following code snippet illustrates the correct usage of mysql_fetch_assoc():

<code class="php">$query = 'SELECT name, genre FROM sometable WHERE id=1234';
$resource = mysql_query($query); // Execute the query and obtain the result resource

while ($row = mysql_fetch_assoc($resource)) {
    // Do something with the associative array $row
}</code>

In your example, the function getmusicfiles() is expected to return the result resource obtained by executing the specified MySQL query. Ensure that the query string is valid (properly escaped) and that getmusicfiles() is returning a valid result resource.

Remember, the mysql_* functions are deprecated in PHP and it is recommended to use the mysqli or PDO extensions instead for database connectivity and data manipulation.

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