无法运行查询:SQLSTATE [HY093]:参数号无效:绑定变量数与令牌数不匹配 [英] Failed to run query: SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens
本文介绍了无法运行查询:SQLSTATE [HY093]:参数号无效:绑定变量数与令牌数不匹配的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我是php的新手,并试图摆脱这个错误一段时间了。我相信我有正确数量的参数,但无法找出问题所在。这是我下面的PHP代码..任何答案都非常感谢。谢谢
I am a newbie to php and been trying to get rid of this error for a while now. I believe i have the correct amount of parameters but cant figure out where the problem is. This is my php code below.. any answer is much appreciated. thanks
<?php
/*
* Created on Oct 10, 2013
*
* To change the template for this generated file go to
* Window - Preferences - PHPeclipse - PHP - Code Templates
*/
require ("common.php");
//$mySessionName = $_SESSION['UserName'];
if (isset($_POST['Add'])){
$mySession = $_SESSION['user']['FullName']; //get the current user
//mysql_select_db("tech_debt") or die("Could not connect to the database..".mysql_error());
$query = "INSERT INTO compliance_requirement (ComplianceID, ComplianceName, ComplianceGoal, ComplianceDescription, ComplianceStartDate, ComplianceEndDate, UserName)
VALUES (NULL, :ComplianceName, :ComplianceGoal, :ComplianceDescription, :ComplianceStartDate, :ComplianceEndDate, :UserName)";
$query_params = array(
':ComplianceID' => '',
':ComplianceName' => $_POST['ComplianceName'],
':ComplianceGoal' => $_POST['ComplianceGoal'],
':ComplianceDescription' => $_POST['ComplianceDescription'],
':ComplianceStartDate' => $_POST['ComplianceStartDate'],
':ComplianceEndDate' => $_POST['ComplianceEndDate'],
':UserName' => $_POST['UserName']
);
try
{
// Execute the query to create the compliance
$stmt = $db->prepare($query);
$result = $stmt->execute($query_params);
}
catch(PDOException $ex)
{
die("Failed to run query: " . $ex->getMessage());
}
// This redirects the user back to the login page after they register
header("Location: createcompliance.php");
}
?>
推荐答案
mySessionName =
mySessionName =
_SESSION ['UserName'];
if (isset(
_SESSION['UserName']; if (isset(
_POST [' 添加'])){
_POST['Add'])){
这篇关于无法运行查询:SQLSTATE [HY093]:参数号无效:绑定变量数与令牌数不匹配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!
查看全文