我有多个具有相同输入名称的复选框,如此
<input type="checkbox" name="pop[]" value="pop1">pop1<br>
<input type="checkbox" name="pop[]" value="pop2">pop2<br>
<input type="checkbox" name="pop[]" value="pop3">pop3<br>
<input type="checkbox" name="pop[]" value="pop4">pop4 <br>
<input type="checkbox" name="pop[]" value="pop5">pop5<br>
<input type="checkbox" name="pop[]" value="pop6">pop6 <br>
<input type="checkbox" name="pop[]" value="pop7">pop7<br>
<input type="checkbox" name="pop[]" value="pop8">pop8 <br>
数据库表包含两列(ID
和POPNAME
)。
我需要将每个pop检查插入到单独的行中但具有相同ID的数据库中,这是我的PHP:
$pop = implode(',', $_POST['pop']);
mysql_query("INSERT INTO pops (id, popname) VALUES (LAST_INSERT_ID(), '$pop')");
但这不起作用。我试图坚持这个answer使爆炸然后用于每个但也没有工作。这是foreach代码:
$pop = implode(',', $_POST['pop']);
$pops = explode(',', $pop);
foreach ($pops as $pop )
{
mysql_query("INSERT INTO pops (id, popname) VALUES (LAST_INSERT_ID(), '$pop')");
}
我错过了什么!
答案 0 :(得分:1)
它已经解决了。
问题是$pop
在foreach
所以在将第一个var重命名为ok之后
$popimp = implode(',', $_POST['pop']);
$pops = explode(',', $pop);
foreach ($pops as $pop )
{
mysql_query("INSERT INTO pops (id, popname) VALUES (LAST_INSERT_ID(), '$pop')");
}
答案 1 :(得分:1)
PDO php: 数据库连接代码:
<?php
$dbhost = 'localhost';
$dbname = 'yourDB';
$dbuser = 'root';
$dbpass = '';
try {
$db = new PDO("mysql:host={$dbhost};dbname={$dbname}",$dbuser,$dbpass);
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
catch(PDOException $e) {
echo "Connection error: ".$e->getMessage();
}
?>
和php代码:
$pop= implode(', ', $_POST['pop']);
$statement = $db->prepare("INSERT INTO popTable (pop) VALUES (?)");
$statement->execute(array($pop));
$success_message = "Order's has been inserted successfully.";
<强> HTML:强>
<form action="pop_form">
<input type="checkbox" name="pop[]" value="pop1">pop1<br>
<input type="checkbox" name="pop[]" value="pop2">pop2<br>
<input type="checkbox" name="pop[]" value="pop3">pop3<br>
<input type="checkbox" name="pop[]" value="pop4">pop4 <br>
<input type="checkbox" name="pop[]" value="pop5">pop5<br>
<input type="checkbox" name="pop[]" value="pop6">pop6 <br>
<input type="checkbox" name="pop[]" value="pop7">pop7<br>
<input type="checkbox" name="pop[]" value="pop8">pop8 <br>
<input type="submit" value="Submit"/>
</form>