Php 数据库记录不更新？
我有一个正确的数据库，我在一个页面（Login.php）上显示了一个表，并且在每个数据库记录上都有必要的Php 数据库记录不更新？,php,mysql,Php,Mysql,我有一个正确的数据库，我在一个页面（Login.php）上显示了一个表，并且在每个数据库记录上都有必要的编辑链接-> echo "<td><a href='../DAL/edit_consultant.php?ID=$arrRows[Consultant_Id]'>Edit</a>"; 编辑_consultant.php： <?php include "../PHP/head.php"; ini_set("dis
编辑链接->
echo "<td><a href='../DAL/edit_consultant.php?ID=$arrRows[Consultant_Id]'>Edit</a>";
编辑_consultant.php：
<?php
include "../PHP/head.php";
ini_set("display_errors", 1);
ini_set("display_startup_errors", 1);
error_reporting(-1);
require_once("db_functions.php");
require_once("../BLL/validate_form.php");
// $strConsultant_Id = $strFirst_Name = $strLast_Name = $strHome_Phone = "";
// $strMobile = $strEmail = $strDate_Commenced = $strDOB = $strStreet_Address = "";
// $strSuburb = $strPost_Code = "";
$booDate_Commenced = $booConsultant_Id = $booLast_Name = $booHome_Phone = $booMobile = 0;
$booEmail = $booDOB = $booStreet_Address = $booFirst_Name = $booSuburb = $booPost_code = 0;
$booOk = 1;
echo "<br />";
echo "<br /><br /><br />";
if(isset($_POST["submit"])){
updateConsultant();
}
else{
if(isset($_GET["ID"])) $strConsultant_Id = $_GET["ID"];
readQuerySingle("D_Consultant", "Consultant_Id", $strConsultant_Id, "NonNumeric");
//If there is a record continue
if($numRecords == 0){
echo "<span class='error'>No Matching Branch Found!</span><br /><br />";
}
else{
$arrRows = NULL;
//Get first and only result from database
$arrRows = $stmt->fetch(PDO::FETCH_ASSOC);
$strConsultant_Id = $arrRows['Consultant_Id'];
$strFirst_Name = $arrRows['First_Name'];
$strLast_Name = $arrRows['Last_Name'];
$strHome_Phone = $arrRows['Home_Phone'];
$strMobile = $arrRows['Mobile'];
$strEmail = $arrRows['Email'];
$strDate_Commenced = $arrRows['Date_Commenced'];
$strDOB = $arrRows['DOB'];
$strStreet_Address = $arrRows['Street_Address'];
$strSuburb = $arrRows['Suburb'];
$strPost_Code = $arrRows['Post_Code'];
}
}
echo "<form action='edit_consultant.php' method='post'><table id='mavis'>";
echo "<tr><th>Consultant Id</th><td><input type='text' name='strConsultant_Id' size='20' value='".$strConsultant_Id."' /></td>";
if($booConsultant_Id) echo "<td>Please enter a Consultant Id</td>";
echo "<tr><th>First Name</th><td><input type='text' name='strFirst_Name' size='20' value='".$strFirst_Name."' /></td>";
if($booFirst_Name) echo "<td>Please Enter your First Name</td>";
echo "<tr><th>Last Name</th><td><input type='text' name='strLast_Name' size='20' value='".$strLast_Name."' /></td>";
if($booLast_Name) echo "<td>Please enter a Last Name</td>";
echo "<tr><th>Home Phone</th><td><input type='text' name='strHome_Phone' size='20' value='".$strHome_Phone."' /></td>";
if($booHome_Phone) echo "<td>Please enter a Home Phone</td>";
echo "<tr><th>Mobile Number</th><td><input type='text' name='strMobile' size='20' value='".$strMobile."' /></td>";
if($booMobile) echo "<td>Please enter a Mobile Number</td>";
echo "<tr><th>Email</th><td><input type='text' name='strEmail' size='20' value='".$strEmail."' /></td>";
if($booEmail) echo "<td>Please enter an Email!</td>";
echo "<tr><th>Date Commenced</th><td><input type='text' name='strDate_Commenced' size='20' value='".$strDate_Commenced."' /></td>";
if($booDate_Commenced) echo "<td>Please enter a Date Commenced!</td>";
echo "<tr><th>DOB</th><td><input type='text' name='strDOB' size='20' value='".$strDOB."' /></td>";
if($booDOB) echo "<td>Please enter a DOB Number!</td>";
echo "<tr><th>Street_Address</th><td><input type='text' name='strStreet_Address' size='20' value='".$strStreet_Address."' /></td>";
if($booStreet_Address) echo "<td>Please enter a Street_Address!</td>";
echo "<tr><th>Street_Address</th><td><input type='text' name='strSuburb' size='20' value='".$strSuburb."' /></td>";
if($booSuburb) echo "<td>Please enter a Suburb!</td>";
echo "<tr><th>Post Code</th><td><input type='text' name='strPost_Code' size='20' value='".$strPost_Code."' /></td>";
if($booPost_code) echo "<td>Please enter a Post Code !</td>";
echo "<tr><td></td><td><input type='submit' name='submit' value='Submit New Details' /></td></tr></table></form>";
include "../PHP/footer.php";
?>
这些都是解决问题所需的代码？这里没有，但它在一个驱动器文件夹中--如果你想看得更清楚：）呃。。。即使不看代码的其余部分，也会有很多问题。。。1） 为什么要将字符串变量设置为整数0作为“消隐”它们的一种方式？2） 如果（$booConsultant_Id）回显“请输入顾问Id”-如果boou Id为true，则是否回显错误？你的逻辑是错误的（或者我们误解了什么？）3）你的函数是什么以及它[有用]的参数在哪里？4） 为什么您的login.php
有不止一个与登录相关的内容看来你还没有考虑过网站的结构……代码容易受到sql注入的攻击
<?php
include "../PHP/head.php";
ini_set("display_errors", 1);
ini_set("display_startup_errors", 1);
error_reporting(-1);
require_once("db_functions.php");
require_once("../BLL/validate_form.php");
// $strConsultant_Id = $strFirst_Name = $strLast_Name = $strHome_Phone = "";
// $strMobile = $strEmail = $strDate_Commenced = $strDOB = $strStreet_Address = "";
// $strSuburb = $strPost_Code = "";
$booDate_Commenced = $booConsultant_Id = $booLast_Name = $booHome_Phone = $booMobile = 0;
$booEmail = $booDOB = $booStreet_Address = $booFirst_Name = $booSuburb = $booPost_code = 0;
$booOk = 1;
echo "<br />";
echo "<br /><br /><br />";
if(isset($_POST["submit"])){
updateConsultant();
}
else{
if(isset($_GET["ID"])) $strConsultant_Id = $_GET["ID"];
readQuerySingle("D_Consultant", "Consultant_Id", $strConsultant_Id, "NonNumeric");
//If there is a record continue
if($numRecords == 0){
echo "<span class='error'>No Matching Branch Found!</span><br /><br />";
}
else{
$arrRows = NULL;
//Get first and only result from database
$arrRows = $stmt->fetch(PDO::FETCH_ASSOC);
$strConsultant_Id = $arrRows['Consultant_Id'];
$strFirst_Name = $arrRows['First_Name'];
$strLast_Name = $arrRows['Last_Name'];
$strHome_Phone = $arrRows['Home_Phone'];
$strMobile = $arrRows['Mobile'];
$strEmail = $arrRows['Email'];
$strDate_Commenced = $arrRows['Date_Commenced'];
$strDOB = $arrRows['DOB'];
$strStreet_Address = $arrRows['Street_Address'];
$strSuburb = $arrRows['Suburb'];
$strPost_Code = $arrRows['Post_Code'];
}
}
echo "<form action='edit_consultant.php' method='post'><table id='mavis'>";
echo "<tr><th>Consultant Id</th><td><input type='text' name='strConsultant_Id' size='20' value='".$strConsultant_Id."' /></td>";
if($booConsultant_Id) echo "<td>Please enter a Consultant Id</td>";
echo "<tr><th>First Name</th><td><input type='text' name='strFirst_Name' size='20' value='".$strFirst_Name."' /></td>";
if($booFirst_Name) echo "<td>Please Enter your First Name</td>";
echo "<tr><th>Last Name</th><td><input type='text' name='strLast_Name' size='20' value='".$strLast_Name."' /></td>";
if($booLast_Name) echo "<td>Please enter a Last Name</td>";
echo "<tr><th>Home Phone</th><td><input type='text' name='strHome_Phone' size='20' value='".$strHome_Phone."' /></td>";
if($booHome_Phone) echo "<td>Please enter a Home Phone</td>";
echo "<tr><th>Mobile Number</th><td><input type='text' name='strMobile' size='20' value='".$strMobile."' /></td>";
if($booMobile) echo "<td>Please enter a Mobile Number</td>";
echo "<tr><th>Email</th><td><input type='text' name='strEmail' size='20' value='".$strEmail."' /></td>";
if($booEmail) echo "<td>Please enter an Email!</td>";
echo "<tr><th>Date Commenced</th><td><input type='text' name='strDate_Commenced' size='20' value='".$strDate_Commenced."' /></td>";
if($booDate_Commenced) echo "<td>Please enter a Date Commenced!</td>";
echo "<tr><th>DOB</th><td><input type='text' name='strDOB' size='20' value='".$strDOB."' /></td>";
if($booDOB) echo "<td>Please enter a DOB Number!</td>";
echo "<tr><th>Street_Address</th><td><input type='text' name='strStreet_Address' size='20' value='".$strStreet_Address."' /></td>";
if($booStreet_Address) echo "<td>Please enter a Street_Address!</td>";
echo "<tr><th>Street_Address</th><td><input type='text' name='strSuburb' size='20' value='".$strSuburb."' /></td>";
if($booSuburb) echo "<td>Please enter a Suburb!</td>";
echo "<tr><th>Post Code</th><td><input type='text' name='strPost_Code' size='20' value='".$strPost_Code."' /></td>";
if($booPost_code) echo "<td>Please enter a Post Code !</td>";
echo "<tr><td></td><td><input type='submit' name='submit' value='Submit New Details' /></td></tr></table></form>";
include "../PHP/footer.php";
?>
<?php include "head.php"; ?>
<body>
<div id="particles-js">
<div class='open-text'>
<div class='open-text-wrap login-wrap'>
<form method='post'>
<input type='text' placeholder="Login Code" name='strCode' />
<input type='submit' name='submit' value='Login' />
</form>
<?php
$display = false;
function checkCode()
{
}
if(isset($_POST["submit"])){
if($_POST["strCode"] === "admin"){
$display = true;
}
else{
echo "<div class='error-login'>Authentication Failed</div>";
}
}
?>
</div>
</div>
</div>
<main>
<div class='container section-one-position cont-colour'>
<hr />
<div class='section-one'>
<h1>Consultant List</h1>
</div>
<hr />
</div>
<br />
<div class='full-container'>
<!-- DISPLAY THE TABLE FROM DATABASE -->
<?php
ini_set("display_errors", 1);
ini_set("display_startup_errors", 1);
error_reporting(-1);
require_once("../DAL/db_functions.php");
if($display == true)
{
//Run query on branch table
readQuery("D_Consultant");
//If there are any details in branch table continue
if($numRecords === 0){
echo "<p>No Branches Found!</p>";
}
else{
$arrRows = NULL;
//Create table and headings
echo "<table id='dalton' border='0'>";
echo "<tr>";
// echo "<th>Prospect_No</th>";
echo "<th>Consultant ID</th>";
echo "<th>Surname</th>";
echo "<th>First Name</th>";
echo "<th>Home Phone</th>";
echo "<th>Mobile</th>";
// echo "<th>Phone</th>";
echo "<th>Email</th>";
echo "<th>Date Commenced</th>";
echo "<th>DOB</th>";
echo "<th>Street Address</th>";
echo "<th>Suburb</th>";
echo "<th>Post code</th>";
echo "<th></th>";
//echo "<th>Email</th>";
echo "</tr>";
while($arrRows = $stmt->fetch(PDO::FETCH_ASSOC)){
echo "<tr>";
// echo "<td>".$arrRows['Consultant_Id']."</td>";
echo "<td>".$arrRows['Consultant_Id']."</td>";
echo "<td>".$arrRows['Last_Name']."</td>";
echo "<td>".$arrRows['First_Name']."</td>";
echo "<td>".$arrRows['Home_Phone']."</td>";
echo "<td>".$arrRows['Mobile']."</td>";
// echo "<td>".$arrRows['Home_Phone']."</td>";
echo "<td>".$arrRows['Email']."</td>";
echo "<td>".$arrRows['Date_Commenced']."</td>";
echo "<td>".$arrRows['DOB']."</td>";
echo "<td>".$arrRows['Street_Address']."</td>";
echo "<td>".$arrRows['Suburb']."</td>";
echo "<td>".$arrRows['Post_Code']."</td>";
echo "<td><a href='../DAL/edit_consultant.php?ID=$arrRows[Consultant_Id]'>Edit</a>";
echo "<br /><a href='../DAL/delete_confirm.php?TYPE=Consultant&ID=$arrRows[Consultant_Id]'>Delete</a></td></tr>";
}
echo "</table>";
}
}
else{
echo "<p>Please enter your login code to view our list of consultants</p>";
}
?>
</div>
<br />
<div class='container section-one-position cont-colour'>
<?php echo "<form action='../DAL/add_branch.php' method='post'>";
echo "<input type='submit' value='Add a consultant' />";
echo "</form>";
echo "<p></P><P>$numRecords Records Returned</P>";?>
</div>
<!-- CONSULTANT LIST ABOVE _________________________________ -->
<div class='container section-one-position cont-colour'>
<hr />
<div class='section-one'>
<h1>Projects List</h1>
</div>
<hr />
</div>
<br />
<div class='full-container'>
<!-- DISPLAY THE TABLE FROM DATABASE -->
<?php
ini_set("display_errors", 1);
ini_set("display_startup_errors", 1);
error_reporting(-1);
require_once("../DAL/db_functions.php");
if($display == true)
{
//Run query on branch table
readQuery("D_Project");
//readQuery("D_Projects");
//If there are any details in branch table continue
if($numRecords === 0){
echo "<p>No Branches Found!</p>";
}
else{
$arrRows = NULL;
//Create table and headings
echo "<table id='dalton' border='0'>";
echo "<tr>";
// echo "<th>Prospect_No</th>";
echo "<th>Project_No</th>";
echo "<th>Project_Name</th>";
echo "<th>Project_Description</th>";
echo "<th>Project_Manager</th>";
echo "<th>Start_Date</th>";
// echo "<th>Phone</th>";
echo "<th>Finish_Date</th>";
echo "<th>Budget</th>";
echo "<th>Cost_To_Date</th>";
echo "<th>Tracking_Statement</th>";
echo "<th>Client_No</th>";
echo "<th></th>";
//echo "<th>Email</th>";
echo "</tr>";
while($arrRows = $stmt->fetch(PDO::FETCH_ASSOC)){
echo "<tr>";
// echo "<td>".$arrRows['Consultant_Id']."</td>";
echo "<td>".$arrRows['Project_No']."</td>";
echo "<td>".$arrRows['Project_Name']."</td>";
echo "<td>".$arrRows['Project_Description']."</td>";
echo "<td>".$arrRows['Project_Manager']."</td>";
echo "<td>".$arrRows['Start_Date']."</td>";
// echo "<td>".$arrRows['Home_Phone']."</td>";
echo "<td>".$arrRows['Finish_Date']."</td>";
echo "<td>".$arrRows['Budget']."</td>";
echo "<td>".$arrRows['Cost_To_Date']."</td>";
echo "<td>".$arrRows['Tracking_Statement']."</td>";
echo "<td>".$arrRows['Client_No']."</td>";
echo "<td><a href='../DAL/edit_Project.php?ID=$arrRows[Project_No]'>Edit</a>";
echo "<br /><a href='../DAL/delete_confirm.php?TYPE=Consultant&ID=$arrRows[Project_No]'>Delete</a></td></tr>";
}
echo "</table>";
}
}
else{
echo "<p>Please enter your login code to view our list of consultants</p>";
}
?>
<br />
</div>
<div class='container section-one-position cont-colour'>
<?php echo "<form action='../DAL/add_branch.php' method='post'>";
echo "<input type='submit' value='Add a consultant' />";
echo "</form>";
echo "<p></P><P>$numRecords Records Returned</P>";?>
</div>
</main>
<?php include "footer.php"; ?>