Delete values selected using checkbox

Question

I want to delete values that has been selected using checkbox. I am using this script though its not giving any error but its not working

please help it out.

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Answer 1

Check the name of your delete button. $_POST['delete'] needs the name to be 'delete'.

Also please check $del_id = $checkbox['$i']; It should be $del_id = $checkbox[$i];

And for security sake

$sql = "DELETE FROM t_s_list WHERE s_id='".mysql_real_escape_string($del_id)."'";

Answer 2

You write:

<input type="submit" name="Submit" value="Delete">

but

$_POST['delete']

Use var_dump($_POST) to see what the issue is here, if you don't see it.

Also, where is your SQL Injection protection?