Delete article IDs in bulk?

(list.php):  2, processing Penalty page (del.php): 
 
  

Copy it back online, del_id How is this variable passed?

Reply to discussion (solution)

You missed it!

should be for


Other than that
if ($del _id!= "") {
should be rewritten as
if (Isset ($_post[' del_id ')) {
$del _id = $_post[' del_id ');

And also

Switch

Otherwise the page cannot be submitted

You missed it!

should be for


Other than that
if ($del _id!= "") {
should be rewritten as
if (Isset ($_post[' del_id ')) {
$del _id = $_post[' del_id ');

The result of the deletion is an array prompt output.

And also

Switch

Otherwise the page cannot be submitted

Fix it.

Post your modified PHP code

if (Isset ($_post[' del_id ')) {    $del _id=$_post[' del_id '];    $del _num=count ($del _id);    for ($i =0; $i < $del _num; $i + +) {        $mysqli->query ("Delete news,newscontents from news inner join newscontents on News. Nid=newscontents.nid where news. Nid= ' $del _id ' ");        echo $del _id. ' Delete ';    } else{    Echo ("");}

The execution statement that was deleted.

Post your modified PHP code

Help me see what the problem is.

$mysqli->query ("Delete news,newscontents from news inner joins newscontents on news. Nid=newscontents.nid where news. Nid= ' $del _id[$i] ');
echo $del _id[$i]. ' Delete ';

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