mysqli_error() expects exactly 1 parameter, 0 given

[genzedu777]

May I know what does this mean, this is the code which they are referring to. I have tried troubleshooting, still could not find the cause, appreciate if anyone can help? Thanks

 

Warning: mysqli_error() expects exactly 1 parameter, 0 given in D:\inetpub\vhosts\championtutor.com\httpdocs\inc\elements\t_reg_post1.php on line 204

 

/**INSERT into tutor_musical_background table**/

foreach($musics as $music) {

$query6 = "INSERT INTO tutor_musical_background (tutor_id, musical_instrument_id) VALUES ('$tutor_id', '$music')";

 

$results6 = mysqli_query($dbc, $query6)

or die(mysqli_error());

 

[fxuser]

May I know what does this mean, this is the code which they are referring to. I have tried troubleshooting, still could not find the cause, appreciate if anyone can help? Thanks

 

Warning: mysqli_error() expects exactly 1 parameter, 0 given in D:\inetpub\vhosts\championtutor.com\httpdocs\inc\elements\t_reg_post1.php on line 204

 

/**INSERT into tutor_musical_background table**/

foreach($musics as $music) {

$query6 = "INSERT INTO tutor_musical_background (tutor_id, musical_instrument_id) VALUES ('$tutor_id', '$music')";

 

$results6 = mysqli_query($dbc, $query6)

or die(mysqli_error());

 

 

try :

 

$query6 = "INSERT INTO tutor_musical_background VALUES ('$tutor_id','$music')";

[revraz]

I believe your mysqli_error requires the connection string as a parameter.

[revraz]

http://php.net/manual/en/mysqli.error.php

[genzedu777]

thanks