PHP表单不起作用。 在IE / FF中显示正常，而不是在Chrome中显示。
[英]PHP form not working. displays fine in IE/FF, not in chrome.
问题描述
I'm a student assistant, and my job is to help maintain and update websites and databases for part of the campus I work at. 
我是学生助理，我的工作是帮助维护和更新我工作的校园的部分网站和数据库。 Most of the websites have not been developed by me, and I'm pretty much a novice at a lot of the PHP, CSS and HTML components of my job. 大多数网站都不是由我开发的，而且我几乎是我工作中很多PHP，CSS和HTML组件的新手。
We have a PHP webpage with a tutor request form on it ( link --not being students at this campus, you won't be able to login to the page...). 我们有一个PHP网页，上面有一个导师申请表（ 链接 -不是这个校区的学生，你将无法登录页面......）。 We took the form down during the summer and would now like to reopen it for the fall. 我们在夏天把表格放下来，现在想在秋天重新开放。 None of the code has changed since we took the form down. 自从我们采用表格后，所有代码都没有改变。 When we tried to bring it back up, the page loaded fine in IE and FF, but in chrome all of the content would appear, but none of the styling--it was just text on a white background. 当我们尝试重新启动它时，页面在IE和FF中加载得很好，但是在chrome中会显示所有内容，但没有任何样式 - 它只是白色背景上的文本。
Then, when we tried to use the form in IE or FF, it wouldn't work. 然后，当我们尝试在IE或FF中使用该表单时，它将无法工作。 After submitting a tutor request the user should be transported to a confirmation page, however the user just returns to the form, with none of the form data being sent to our database. 提交导师请求后，应将用户转移到确认页面，但是用户只需返回表单，而不会将任何表单数据发送到我们的数据库。
I believe the problem lies somewhere in the PHP but I don't know enough about that to see the problem. 我认为问题出在PHP的某个地方，但我不太了解这个问题。
Here is the code for the webpage: 这是网页的代码：
<?php
require_once("../application_processing/config.php");
session_start();
$dbinfo = new DbInfo();
$db = "sss";
$qtr = checkOpen($dbinfo, $db);
if (fetchTicket("sss/tutor_request")) {
$username = $_SESSION['username'];
$fname = $_SESSION['fname'];
$lname = $_SESSION['lname'];
if ($fname == "" || $fname == NULL) {
$fname = "SAS";
$lname = "Admin";
}
$result = getPreviousSubmission($_SESSION['username'], $dbinfo, $db, "tutor_request", $qtr);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-us" lang="en-us"><!-- InstanceBegin template="/Templates/sas_sss.dwt" codeOutsideHTMLIsLocked="false" -->
<head>
<!--
Cal Poly Web Template v3.4
Code developed by
Information Technology Services
California Polytechnic State University
San Luis Obispo, CA 93407
-->
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<!-- InstanceBeginEditable name="doctitle" -->
<title>Tutor Request Form - Student Support Services - Cal Poly</title>
<?php require_once("../application_processing/restore.php"); ?>
<script type="text/javascript" language="javascript" src="http://sas.calpoly.edu/javascript/jquery.js"></script>
<script type="text/javascript" language="javascript" src="http://sas.calpoly.edu/javascript/form_validation_new.js"></script>
<script type="text/javascript" language="javascript" src="javascript/tut_req_app_form.js"></script>
<!-- InstanceEndEditable -->
<meta name="codebase" content="3.4" />
<meta name="layout" content="cp template" />
<meta name="author" content="Therin Irwin" />
<meta name="keywords" content="Student Academic Services" />
<meta name="description" content="Assisting in the development of academic and personal skills" />
<!--Externally linked stylesheet that stylizes the template-->
<link href="http://sas.calpoly.edu/common/css/cp_screen_3.4.css" rel="stylesheet" type="text/css" media="screen" />
<link href="http://sas.calpoly.edu/common/css/cp_print_3.4.css" rel="stylesheet" type="text/css" media="print" />
<link href="http://sas.calpoly.edu/css/screen.css" rel="stylesheet" type="text/css" media="screen" />
<link href="http://sas.calpoly.edu/css/print.css" rel="stylesheet" type="text/css" media="print" />
<!-- InstanceBeginEditable name="head" --><!-- InstanceEndEditable -->
<!--Favicon-->
<link rel="shortcut icon" href="http://sas.calpoly.edu/common/images/favicon.ico" />
</head>
<body>
<!--Container div that encloses the whole template-->
<div id="container">
<!--This skiplink provides easier accessibility-->
<div id="skiplink"><a href="#content">Skip to Content</a></div>
<!--Header-->
<div id="header">
<!--Cal Poly Logo-->
<div id="cplogo"><a href="http://www.calpoly.edu/"><img src="http://sas.calpoly.edu/common/images/header/cp_logo.gif" alt="Cal Poly" title="Go to Cal Poly Home" width="166" height="60" /></a></div>
<!--The Content Area of the Header-->
<div id="headercontent">
<!--Dept Logo-->
<a href="http://sas.calpoly.edu/sss/index.html"><img src="http://sas.calpoly.edu/images/sas_logo.png" alt="dept logo" name="headerimage" width="53" height="50" id="headerimage" title="Go to department home page" /></a>
<!--Dept Name-->
<div id="deptname">
<p id="department_name"><a href="http://sas.calpoly.edu/index.html">Student Academic Services</a></p>
<!--Dept Info-->
<p id="optional_deptinfo">Student Support Services(<acronym>SSS</acronym>)</p>
</div>
</div>
<!--Search Box-->
<div id="search">
<form id="gs" method="get" title="Search Form" action="http://search.calstate.edu/search">
<div>
<input type="hidden" name="site" value="slo-CalPoly" />
<input type="hidden" name="output" value="xml_no_dtd" />
<input type="hidden" name="client" value="slo-CalPoly" />
<input type="hidden" name="proxystylesheet" value="slo-CalPoly" />
<input type="hidden" name="sitesearch" value="sas.calpoly.edu" />
<label for="q">Search SAS</label>
<br />
<input type="text" name="q" id="q" title="Search Text" size="12" maxlength="256" alt="Search Text" />
<input type="image" name="submit" id="submit" src="http://sas.calpoly.edu/common/images/utli_search/search.png" alt="Go" title="Submit Search Query" />
</div>
</form>
</div>
<!--California Polytechnic State University-->
<div id="cp">
<p>California Polytechnic State University</p>
</div>
</div>
<!--End Header-->
<!--Main Image-->
<div id="main-image"></div>
<!--Left Navigation-->
<div id="leftnav">
<!--For accessibility reasons, this "Navigation" text has been added for readability for screen readers-->
<h1>Navigation</h1>
<h2>SSS</h2>
<ul>
<li><a href="http://sas.calpoly.edu/sss/index.html">What is <acronym>SSS</acronym>?</a></li>
<li><a href="http://sas.calpoly.edu/sss/aa.html">Services</a></li>
<li><a href="http://sas.calpoly.edu/sss/eligibility.html">Eligibility</a></li>
<li><a href="http://sas.calpoly.edu/sss/enhancement.html">Academic Enhancement</a></li>
<li><a href="http://sas.calpoly.edu/sss/enhancement.html#gpsa">Graduate and Professional School Advising</a></li>
<li><a href="http://sas.calpoly.edu/main/newsletter.html">Newsletter</a></li>
<li><a href="http://sas.calpoly.edu/sss/staff.html">SSS Staff</a></li>
<li><a href="http://sas.calpoly.edu/sss/grantaward.html">SSS Grant Award</a></li>
</ul><!--Nav Content Area 1-->
<div id="navcontent1"> <!-- InstanceBeginEditable name="navcontent1" --><!-- InstanceEndEditable --> </div>
</div>
<!--Defines 2-Column Layout-->
<div id="content-2col">
<!--Breadrumb-->
<div id="breadcrumb"><a href="http://sas.calpoly.edu/index.html">Student Academic Services</a> <!-- InstanceBeginEditable name="breadcrumb" -->> <abbr><a href="http://sas.calpoly.edu/sss/index.html">SSS</a></abbr> > Tutor Request<!-- InstanceEndEditable --></div>
<!--Begin Main Body Content-->
<div id="content"> <!-- InstanceBeginEditable name="content" -->
<h1>SSS Individual Tutor Request</h1>
<?php
if ($qtr != NULL) {
?>
<h4><?php print($qtr[1]); ?></h4><br />
<h3 class="red"><?php require_once("../application_processing/error_report.php"); ?></h3>
<?php
if (mysql_num_rows($result) > 0) {
?>
<h3>Tutor Requests:</h3><p>
<?php
$first = true;
while ($row = mysql_fetch_array($result)) {
if (!$first)
print(", ");
$subj = $row[0];
$num = $row[1];
$times = $row[2];
print($subj . " " . $num);
$first = false;
}
?></p>
<?php
if (mysql_num_rows($result) >= 6) {
?>
<h3 class="red">The maximum number of tutor requests has been reached for this quarter (6).</h3>
<?php }
} ?>
<span id="error"></span>
<form action="process_tutor.php" method="post" id="TutReqApplication" name="TutReqApplication">
<fieldset>
<legend>Student Information</legend>
<div class="inputBox">
<label for="fname">Name: <?php echo($fname." ".$lname); ?></label><br /> <br />
<label for="username">Cal Poly E-mail: <?php echo($username);?>@calpoly.edu</label>
</div>
<input id="username" name="username" type="hidden" value="<?php print($username);?>" />
<input id="fname" name="fname" type="hidden" value="<?php echo($fname);?>" />
<input id="lname" name="lname" type="hidden" value="<?php echo($lname);?>" />
<div class="inputBox">
<label for="phone">Primary Number: </label><input class="phoneInput" name="phone" id="phone" type="text" maxlength="14" />
<em class="annot">e.g. 555-444-3210</em>
</div>
</fieldset>
<fieldset>
<legend>Course and Tutor Information</legend>
<div class="inputBox">
<label for="dept">Course Requested: </label>
<select id="dept" name="dept">
<option value="">Select</option>
<option value="AERO">AERO</option>
<option value="AG">AG</option>
<option value="AGB">AGB</option>
<option value="AGC">AGC</option>
<option value="AGED">AGED</option>
<option value="ANT">ANT</option>
<option value="ARCE">ARCE</option>
<option value="ARCH">ARCH</option>
<option value="ART">ART</option>
<option value="ASCI">ASCI</option>
<option value="ASTR">ASTR</option>
<option value="BIO">BIO</option>
<option value="BOT">BOT</option>
<option value="BRAE">BRAE</option>
<option value="BUS">BUS</option>
<option value="CD">CD</option>
<option value="CE">CE</option>
<option value="CHEM">CHEM</option>
<option value="CM">CM</option>
<option value="CPE">CPE</option>
<option value="CRP">CRP</option>
<option value="CRSC">CRSC</option>
<option value="CSC">CSC</option>
<option value="DANC">DANC</option>
<option value="DSCI">DSCI</option>
<option value="ECON">ECON</option>
<option value="EDES">EDES</option>
<option value="EDUC">EDUC</option>
<option value="EE">EE</option>
<option value="EHS">EHS</option>
<option value="ENGL">ENGL</option>
<option value="ENGR">ENGR</option>
<option value="ENVE">ENVE</option>
<option value="ES">ES</option>
<option value="FNR">FNR</option>
<option value="FORL">FORL</option>
<option value="FR">FR</option>
<option value="FRSC">FRSC</option>
<option value="FSN">FSN</option>
<option value="GEOG">GEOG</option>
<option value="GEOL">GEOL</option>
<option value="GER">GER</option>
<option value="GRC">GRC</option>
<option value="GSA">GSA</option>
<option value="GSB">GSB</option>
<option value="HIST">HIST</option>
<option value="HNRS">HNRS</option>
<option value="HUM">HUM</option>
<option value="IME">IME</option>
<option value="IT">IT</option>
<option value="ITAL">ITAL</option>
<option value="JOUR">JOUR</option>
<option value="JPNS">JPNS</option>
<option value="KINE">KINE</option>
<option value="LA">LA</option>
<option value="LIB">LIB</option>
<option value="LS">LS</option>
<option value="MATE">MATE</option>
<option value="MATH">MATH</option>
<option value="MCRO">MCRO</option>
<option value="ME">ME</option>
<option value="MSC">MSC</option>
<option value="MU">MU</option>
<option value="PE">PE</option>
<option value="PEM">PEM</option>
<option value="PEW">PEW</option>
<option value="PHIL">PHIL</option>
<option value="PHYS">PHYS</option>
<option value="PM">PM</option>
<option value="POLS">POLS</option>
<option value="PSC">PSC</option>
<option value="PSY">PSY</option>
<option value="REC">REC</option>
<option value="RELS">RELS</option>
<option value="SCM">SCM</option>
<option value="SOC">SOC</option>
<option value="SOCS">SOCS</option>
<option value="SPAN">SPAN</option>
<option value="SPC">SPC</option>
<option value="SS">SS</option>
<option value="STAT">STAT</option>
<option value="TH">TH</option>
<option value="VGSC">VGSC</option>
<option value="VS">VS</option>
<option value="WS">WS</option>
<option value="ZOO">ZOO</option>
</select>
<input type="text" class="medInput" name="coursenum" id="coursenum" maxlength="3" /><br />
</div>
<div class="inputBox">
<label for="instructor">Instructor: </label><input name="instructor" id="instructor" type="text" maxlength="30" />
<em class="annot">e.g. Staley, Clinton (Last, First).</em>
</div>
<div class="inputBox">
<textarea id="comments" name="comments" class="dim" cols="40" rows="5">Enter any other things you would like us to know here (available time, preferred tutor, etc.)</textarea>
</div>
</fieldset>
<fieldset>
<legend>Terms of Agreement</legend>
<p><em>I understand that by signing this contract I agree to meet with my tutor a minimum of two hours per week, a maximum of ten hours per week, for the duration of the quarter. <strong>Missing more than two (2) tutorial sessions, without prior clearance from SSS staff, including my tutor, will result in a suspension of individual tutoring services for the following quarter.</strong> I also understand that in the event that I drop my course, it is my responsibility to contact SSS to cancel this request. Failure to do so may also result in my tutor services being suspended.</em></p>
<p>By typing your full name below, you agree to adhere to the statements above and are providing an electronic signature.</p>
<div class="inputBox">
<label for="signature">Student Signature: </label><input type="text" name="signature" id="signature" maxlength="30" /><br /> <br />
<p id="errorMessage"> </p>
<input type="submit" value="Submit Tutor Request" />
</div>
</fieldset>
</form>
<?php }
else {
?>
<h3>Sorry - The application is closed for the remainder of the quarter. Try again next quarter.</h3>
<?php
}
?>
<!-- InstanceEndEditable --> </div>
<!--End Main Body Content-->
</div>
<!--Footer-->
<div id="footer">
<!--Footer Gold Bar Links-->
<div id="footer_links">
<p> <a href="http://www.calpoly.edu/" title="Cal Poly Home">CP Home</a> <span class="textBullet">•</span> <a href="http://www.calpoly.edu/cpfindit.html" title="Cal Poly Find-It, Directories and Search">CP Find It</a> </p>
<p> <a href="http://get.adobe.com/reader/" title="Download Adobe Reader for viewing PDFs">Get Adobe Reader</a> <span class="textBullet">•</span> <a href="http://office.microsoft.com/en-us/downloads/default.aspx" title="Microsoft Office Converters & Viewers">Microsoft Viewers</a> </p>
</div>
<!--Footer Dept Links-->
<div id="footer_deptlinks">
<p><a href="http://sas.calpoly.edu/main/staff.html" title="Student Academic Services Staff">Staff</a> <span class="textBullet">•</span> <a href="http://sas.calpoly.edu/main/sitemap.html">Site Map</a> <span class="textBullet">•</span> <a href="http://sas.calpoly.edu/employment/index.html">Student Employment</a></p>
<p>Last Update: <!-- InstanceBeginEditable name="lastupdate" --><!-- #BeginDate format:Am2 -->9/20/12<!-- #EndDate --><!-- InstanceEndEditable --></p>
</div>
<!--Footer Dept Info-->
<div id="footer_deptinfo">
<p>Student Support Services<br />
Student Services, Bldg 124, Rm 119<br />
California Polytechnic State University<br />
San Luis Obispo, Ca 93407-0203<br />
805.756.1395<br />
<a href="mailto:cmargari@calpoly.edu">cmargari@calpoly.edu</a></p>
</div>
</div>
<!--End Footer-->
</div>
</body>
<!-- InstanceEnd --></html>
<?php } ?>
I would post images of what the page looks like in IE, FF and Chrome, "but as a spam prevention mechanism, new users aren't allowed to post images." 我会在IE，FF和Chrome中发布页面的图像，“但作为垃圾邮件防范机制，新用户不允许发布图像。”
I understand this isn't a lot to go on, but any help would be greatly appreciated! 我知道这不是很多，但任何帮助将不胜感激！
2 个解决方案
解决方案1
2 2012-09-21 18:57:07
Try using the validator web site - http://validator.w3.org 尝试使用验证器网站 - http://validator.w3.org
It will spot the problem for you. 它会为你发现问题。
EDIT 编辑
There is one for CSS as well. 还有一个用于CSS。 http://jigsaw.w3.org/css-validator/ http://jigsaw.w3.org/css-validator/
解决方案2
0 2012-09-21 18:59:12
Use the W3C Validator and clear your cache. 使用W3C Validator并清除缓存。 It loads just fine for me. 它对我来说很好。
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