警告:破灭()[function.implode]:无效参数传递在 C:\ XAMPP \ htdocs中\ tempahperalatan \上线使page2.php 7复选框编码错误,数据插入完美但出现两个错误。
警告:mysqli_error()预计参数1是mysqli的在C空给出 :\ XAMPP \ htdocs中\ tempahperalatan \使page2.php上线23
我做一种形式插入来自多个复选框数据,我提交的完全插入的数据,但是在上述两次错误出现一旦我打开页面(page2.php)谁能告诉我什么,我错过了我的代码或问题在哪里?先谢谢你。下面
参考是我的PHP代码:
<?php
// Make a MySQL Connection
mysql_connect("localhost", "root", "") or die(mysql_error());
mysql_select_db("tempahperalatan") or die(mysql_error());
$checkBox = implode(',', $_POST['item']);
$microphones = $_POST['microphones'];
$amplifiers = $_POST['amplifiers'];
$loudspeakers = $_POST['loudspeakers'];
$mixers = $_POST['mixers'];
$catatan = $_POST['catatan'];
if(isset($_POST['submit']))
{
$query="INSERT INTO pasystems (item, microphones, amplifiers, loudspeakers, mixers, catatan) VALUES ('" . $checkBox . "', '$microphones', '$amplifiers', '$loudspeakers', '$mixers', '$catatan')";
mysql_query($query) or die (mysql_error());
echo "<script type='text/javascript'>alert('Submitted successfully!')</script>";
}
else{
echo "<script type='text/javascript'>alert('Failed!')</script>" . $sql . "<br>" . mysqli_error($conn);
}
?>
以下是我的方式:发生
<form action="page2.php" method="POST">
<div class="form-group row text-left">
<label for="example-date-input" class="col-2 col-form-label">Nama Peralatan: </label>
<div class="col-10">
<div class="form-group">
<div class="form-row">
<div class="col-md-2">
<div class="form-check text-left">
<label class="form-check-label">
<input class="form-check-input" name="item[]" type="checkbox" value="Microphones">
Microphones
</label>
</div>
</div>
<div class="">
<input class="form-control" type="number" value="0" name="microphones" id="example-number-input">
</div>
</div>
</div>
<div class="form-group">
<div class="form-row">
<div class="col-md-2">
<div class="form-check text-left">
<label class="form-check-label">
<input class="form-check-input" name="item[]" type="checkbox" value="Amplifiers">
Amplifiers
</label>
</div>
</div>
<div class="">
<input class="form-control" type="number" value="0" name="amplifiers" id="example-number-input">
</div>
</div>
</div>
<div class="form-group">
<div class="form-row">
<div class="col-md-2">
<div class="form-check text-left">
<label class="form-check-label">
<input class="form-check-input" name="item[]" type="checkbox" value="Loudspeakers">
Loudspeakers
</label>
</div>
</div>
<div class="">
<input class="form-control" type="number" value="0" name="loudspeakers" id="example-number-input">
</div>
</div>
</div>
<div class="form-group">
<div class="form-row">
<div class="col-md-2">
<div class="form-check text-left">
<label class="form-check-label">
<input class="form-check-input" name="item[]" type="checkbox" value="Mixers">
Mixers
</label>
</div>
</div>
<div class="">
<input class="form-control" type="number" value="0" name="mixers" id="example-number-input">
</div>
</div>
</div>
</div>
</div>
<div class="form-group row text-left">
<label for="exampleTextarea" class="col-2 col-form-label">Catatan: </label>
<div class="col-10">
<textarea class="form-control" name="catatan" id="exampleTextarea" rows="3"></textarea>
</div>
</div>
<center><button type="submit" name="submit" class="btn btn-info">Submit</button></center>
</form>
你使用的是mysql还是mysqli? –
而不是mysql你应该使用mysqli'$ con = mysqli_connect(“localhost”,“my_user”,“my_password”,“my_db”);' –
使用mysqli_ *函数或PDO! –