我如何...纠正未定义的索引错误 [英] How do i...correct undefined index error
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问题描述
$name= stripslashes (trim($_POST['name']));
$surname= stripslashes (trim($_POST['surname']));
$email= stripslashes (trim($_POST['email']));
$password= stripslashes (trim($_POST['password']));
$age= stripslashes (trim($_POST['age']));
$cellphone= stripslashes (trim($_POST['cellphone']));
$address= stripslashes (trim($_POST['address']));
$query=mysql_($conn, "INSERT INTO 'students' ('null' ,'$name', '$surname', '$email', '$password', '$age', '$cellphone', '$address',)");
$result = mysqli_query($conn, $query);
我尝试了什么：
What I have tried:
$name= stripslashes (trim($_POST['name']));
$surname= stripslashes (trim($_POST['surname']));
$email= stripslashes (trim($_POST['email']));
$password= stripslashes (trim($_POST['password']));
$age= stripslashes (trim($_POST['age']));
$cellphone= stripslashes (trim($_POST['cellphone']));
$address= stripslashes (trim($_POST['address']));
$query=mysql_($conn, "INSERT INTO 'students' ('null' ,'$name', '$surname', '$email', '$password', '$age', '$cellphone', '$address',)");
$result = mysqli_query($conn, $query);
推荐答案
name = stripslashes（trim（
name= stripslashes (trim(
_POST [' name' ]））;
_POST['name']));
surname = stripslashes（trim（
surname= stripslashes (trim(
这篇关于我如何...纠正未定义的索引错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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