Php 在实际定义索引时，未定义带有$\u POST的索引
我见过很多关于这个症状的问题，但是没有一个答案能解决我的问题。我收到这样的通知（其中15个，表单传递的每个变量一个），结果是用户看到的页面是空白的 注意：未定义索引：C:\Web Files\www.iusc.org\scripts\send\u form\u email.php中的FirstName，在第3行 然而，当我在Firefox中浏览Firebug的帖子时，我看到变量（全部15个）被正确填充 根据请求，我将包括所有这两个文件。这是HTML部分的大部分，我不允许全部发布，它超出了大小限制：Php 在实际定义索引时，未定义带有$\u POST的索引,php,html,Php,Html,我见过很多关于这个症状的问题，但是没有一个答案能解决我的问题。我收到这样的通知（其中15个，表单传递的每个变量一个），结果是用户看到的页面是空白的 注意：未定义索引：C:\Web Files\www.iusc.org\scripts\send\u form\u email.php中的FirstName，在第3行 然而，当我在Firefox中浏览Firebug的帖子时，我看到变量（全部15个）被正确填充 根据请求，我将包括所有这两个文件。这是HTML部分的大部分，我不允许全部发布，它超出了大小限制
<tr>
<td>
<FORM method="post" action="/scripts/send_form_email.php" name="BecomeForm" ENCTYPE="text/plain">
<table BORDER="0" CELLPADDING="3" CELLSPACING="0" WIDTH="520">
<tr>
<td>
<table border="0" cellPadding="0" cellSpacing="0" width="520">
<tr>
<td class="info" align="right" width="100"><font color="#cc0000">First Name:</font></td>
<td ALIGN="left" width="100">
<input type="text" SIZE="20" id="FirstName" name="FirstName" maxlength="30" value=""></td>
<td class="info" ALIGN="right" width="200" colspan="2"><font color="#cc0000">Last Name:</font></td>
<td ALIGN="left" width="100">
<input type="text" SIZE="20" id="LastName" name="LastName" maxlength="30" value=""></td>
</tr>
<tr>
<td class="info" align="right" width="100"><font color="#cc0000">eBay
User ID:</font></td>
<td ALIGN="left" width="100">
<input type="text" SIZE="20" id="UserID" name="UserID" maxlength="50" value=""></td>
<td class="info" ALIGN="right" width="200" colspan="2">APS Number:</td>
<td ALIGN="left" width="100">
<input type="text" SIZE="20" id="APSNumber" name="APSNumber" value=""></td>
</tr>
<tr>
<td class="info" ALIGN="right" Width="100"><font color="#cc0000">Street Address:</font></td>
<td Colspan="4" ALIGN="left" Width="450">
<input SIZE="40" id="Address1" name="Address1" maxlength="80" value="">
</td>
</tr>
<tr>
<td class="info" ALIGN="right" Width="100">Room/Floor/Apt#:</td>
<td Colspan="4" ALIGN="left" Width="450">
<input SIZE="40" id="Address2" name="Address2" maxlength="40" value="">
</td>
</tr>
<tr>
<td class="info" align="right" width="100"><font color="#cc0000">City:</font></td>
<td Colspan="4" ALIGN="left" width="180">
<input SIZE="40" id="City" name="City" maxlength="40" value=""></td>
</tr>
<tr>
<td class="info" ALIGN="right" width="100"><font color="#cc0000">State/Province:</font></td>
<td ALIGN="left" width="100">
<input id="State" name="State" maxlength="3" value="" size="20"></td>
<td class="info" ALIGN="right" width="200" colspan="2"><font color="#cc0000">Postal Code:</font></td>
<td ALIGN="left" width="100">
<input SIZE="10" id="PostalCode" name="PostalCode" value="" maxlength="12"></td>
</tr>
<tr>
<td class="info" ALIGN="right" width="100"><font color="#cc0000">Country:</font></td>
<td ALIGN="left" width="100" colspan="4">
<select id="Country" name="Country" size="1">
<option value="004">Afghanistan</option>
<option value="008">Albania</option>
<option value="012">Algeria</option>
<option value="016">American Samoa</option>
<option value="020">Andorra</option>
<option value="024">Angola</option>
<option value="660">Anguilla</option>
<option value="028">Antigua And Barbuda</option>
<option value="032">Argentina</option>
<option value="051">Armenia</option>
<option value="533">Aruba</option>
<option value="036">Australia</option>
<option value="040">Austria</option>
<option value="031">Azerbaijan</option>
<option value="044">Bahamas</option>
<option value="048">Bahrain</option>
<option value="050">Bangladesh</option>
<option value="052">Barbados</option>
<option value="112">Belarus</option>
<option value="056">Belgium</option>
<option value="084">Belize</option>
<option value="204">Benin</option>
<option value="060">Bermuda</option>
<option value="064">Bhutan</option>
<option value="068">Bolivia</option>
<option value="070">Bosnia and Herzegowina</option>
<option value="072">Botswana</option>
<option value="074">Bouvet Island</option>
<option value="076">Brazil</option>
<option value="086">British Indian Ocean Territory</option>
<option value="096">Brunei Darussalam</option>
<option value="100">Bulgaria</option>
<option value="854">Burkina Faso</option>
<option value="108">Burundi</option>
<option value="116">Cambodia</option>
<option value="120">Cameroon</option>
<option value="124">Canada</option>
<option value="132">Cape Verde</option>
<option value="136">Cayman Islands</option>
<option value="140">Central African Republic</option>
<option value="148">Chad</option>
<option value="152">Chile</option>
<option value="156">China</option>
<option value="162">Christmas Island</option>
<option value="166">Cocos (Keeling) Islands</option>
<option value="170">Colombia</option>
<option value="174">Comoros</option>
<option value="178">Congo</option>
<option value="180">Congo, The Democratic Republic Of The</option>
<option value="184">Cook Islands</option>
<option value="188">Costa Rica</option>
<option value="384">Cote D'ivoire</option>
<option value="191">Croatia (Local Name: Hrvatska)</option>
<option value="192">Cuba</option>
<option value="196">Cyprus</option>
<option value="203">Czech Republic</option>
<option value="208">Denmark</option>
<option value="262">Djibouti</option>
<option value="212">Dominica</option>
<option value="214">Dominican Republic</option>
<option value="626">East Timor</option>
<option value="218">Ecuador</option>
<option value="818">Egypt</option>
<option value="222">El Salvador</option>
<option value="226">Equatorial Guinea</option>
<option value="232">Eritrea</option>
<option value="233">Estonia</option>
<option value="231">Ethiopia</option>
<option value="238">Falkland Islands (Malvinas)</option>
<option value="234">Faroe Islands</option>
<option value="242">Fiji</option>
<option value="246">Finland</option>
<option value="250">France</option>
<option value="254">French Guiana</option>
<option value="258">French Polynesia</option>
<option value="260">French Southern Territories</option>
<option value="266">Gabon</option>
<option value="270">Gambia</option>
<option value="268">Georgia</option>
<option value="276">Germany</option>
<option value="288">Ghana</option>
<option value="292">Gibraltar</option>
<option value="300">Greece</option>
<option value="304">Greenland</option>
<option value="308">Grenada</option>
<option value="312">Guadeloupe</option>
<option value="316">Guam</option>
<option value="320">Guatemala</option>
<option value="324">Guinea</option>
<option value="624">Guinea-Bissau</option>
<option value="328">Guyana</option>
<option value="332">Haiti</option>
<option value="334">Heard and Mc Donald Islands</option>
<option value="336">Holy See (Vatican City State)</option>
<option value="340">Honduras</option>
<option value="344">Hong Kong</option>
<option value="348">Hungary</option>
<option value="352">Iceland</option>
<option value="356">India</option>
<option value="360">Indonesia</option>
<option value="364">Iran</option>
<option value="368">Iraq</option>
<option value="372">Ireland</option>
<option value="376">Israel</option>
<option value="380">Italy</option>
<option value="388">Jamaica</option>
<option value="392">Japan</option>
<option value="400">Jordan</option>
<option value="398">Kazakhstan</option>
<option value="404">Kenya</option>
<option value="296">Kiribati</option>
<option value="408">Korea, Democratic People's Republic Of</option>
<option value="410">Korea, Republic Of</option>
<option value="414">Kuwait</option>
<option value="417">Kyrgyzstan</option>
<option value="418">Lao People's Democratic Republic</option>
<option value="428">Latvia</option>
<option value="422">Lebanon</option>
<option value="426">Lesotho</option>
<option value="430">Liberia</option>
<option value="434">Libyan Arab Jamahiriya</option>
<option value="438">Liechtenstein</option>
<option value="440">Lithuania</option>
<option value="442">Luxembourg</option>
<option value="446">Macau</option>
<option value="807">Macedonia, The Former Yugoslav Republic Of</option>
<option value="450">Madagascar</option>
<option value="454">Malawi</option>
<option value="458">Malaysia</option>
<option value="462">Maldives</option>
<option value="466">Mali</option>
<option value="470">Malta</option>
<option value="584">Marshall Islands</option>
<option value="474">Martinique</option>
<option value="478">Mauritania</option>
<option value="480">Mauritius</option>
<option value="175">Mayotte</option>
<option value="484">Mexico</option>
<option value="583">Micronesia, Federated States Of</option>
<option value="498">Moldova, Republic Of</option>
<option value="492">Monaco</option>
<option value="496">Mongolia</option>
<option value="500">Montserrat</option>
<option value="504">Morocco</option>
<option value="508">Mozambique</option>
<option value="104">Myanmar</option>
<option value="516">Namibia</option>
<option value="520">Nauru</option>
<option value="524">Nepal</option>
<option value="528">Netherlands</option>
<option value="530">Netherlands Antilles</option>
<option value="540">New Caledonia</option>
<option value="554">New Zealand</option>
<option value="558">Nicaragua</option>
<option value="562">Niger</option>
<option value="566">Nigeria</option>
<option value="570">Niue</option>
<option value="574">Norfolk Island</option>
<option value="580">Northern Mariana Islands</option>
<option value="578">Norway</option>
<option value="512">Oman</option>
<option value="586">Pakistan</option>
<option value="585">Palau</option>
<option value="275">Palestinian Territory, Occupied</option>
<option value="591">Panama</option>
<option value="598">Papua New Guinea</option>
<option value="600">Paraguay</option>
<option value="604">Peru</option>
<option value="608">Philippines</option>
<option value="612">Pitcairn</option>
<option value="616">Poland</option>
<option value="620">Portugal</option>
<option value="630">Puerto Rico</option>
<option value="634">Qatar</option>
<option value="638">Reunion</option>
<option value="642">Romania</option>
<option value="643">Russian Federation</option>
<option value="646">Rwanda</option>
<option value="659">Saint Kitts And Nevis</option>
<option value="662">Saint Lucia</option>
<option value="670">Saint Vincent And The Grenadines</option>
<option value="882">Samoa</option>
<option value="674">San Marino</option>
<option value="678">Sao Tome And Principe</option>
<option value="682">Saudi Arabia</option>
<option value="686">Senegal</option>
<option value="690">Seychelles</option>
<option value="694">Sierra Leone</option>
<option value="702">Singapore</option>
<option value="703">Slovakia (Slovak Republic)</option>
<option value="705">Slovenia</option>
<option value="090">Solomon Islands</option>
<option value="706">Somalia</option>
<option value="710">South Africa</option>
<option value="239">South Georgia And The South Sandwich Islands</option>
<option value="724">Spain</option>
<option value="144">Sri Lanka</option>
<option value="654">St. Helena</option>
<option value="666">St. Pierre And Miquelon</option>
<option value="736">Sudan</option>
<option value="740">Suriname</option>
<option value="744">Svalbard And Jan Mayen Islands</option>
<option value="748">Swaziland</option>
<option value="752">Sweden</option>
<option value="756">Switzerland</option>
<option value="760">Syrian Arab Republic</option>
<option value="158">Taiwan, Province Of China</option>
<option value="762">Tajikistan</option>
<option value="834">Tanzania, United Republic Of</option>
<option value="764">Thailand</option>
<option value="768">Togo</option>
<option value="772">Tokelau</option>
<option value="776">Tonga</option>
<option value="780">Trinidad And Tobago</option>
<option value="788">Tunisia</option>
<option value="792">Turkey</option>
<option value="795">Turkmenistan</option>
<option value="796">Turks And Caicos Islands</option>
<option value="798">Tuvalu</option>
<option value="800">Uganda</option>
<option value="804">Ukraine</option>
<option value="784">United Arab Emirates</option>
<option value="826">United Kingdom</option>
<option value="840">United States</option>
<option value="858">Uruguay</option>
<option value="860">Uzbekistan</option>
<option value="548">Vanuatu</option>
<option value="862">Venezuela</option>
<option value="704">Viet Nam</option>
<option value="092">Virgin Islands (British)</option>
<option value="850">Virgin Islands (U.S.)</option>
<option value="876">Wallis And Futuna Islands</option>
<option value="732">Western Sahara</option>
<option value="887">Yemen</option>
<option value="891">Yugoslavia</option>
<option value="894">Zambia</option>
<option value="716">Zimbabwe</option>
</select>
</td>
</tr>
<tr>
<td class="info" align="right" width="100">Phone:</td>
<td ALIGN="left" width="100"><input SIZE="20" id="Phone" name="Phone" maxlength="17" value=""></td>
<td class="info" align="right" width="200" colspan="2"><font color="#000000">Extension:</font></td>
<td ALIGN="left" width="100"><input SIZE="10" id="Extension" name="Extension" maxlength="10" value=""></td>
</tr>
<tr>
<td class="info" ALIGN="right" Width="100"><font color="#cc0000">E-Mail Address:</font></td>
<td Colspan="4" ALIGN="left" Width="450">
<input SIZE="40" id="EmailAddress" name="EmailAddress" maxlength="40" value="">
</td>
</tr>
<tr>
<td class="info" ALIGN="right" Width="100">Other Stamp Club Affiliation:</td>
<td Colspan="4" ALIGN="left" Width="450">
<input SIZE="40" id="OtherClub" name="OtherClub" maxlength="40" value="">
</td>
</tr>
<tr>
<td class="info" ALIGN="right" Width="100">
<font color="#CC0000">Your Collecting Interests:</font></td>
<td Colspan="4" ALIGN="left" Width="450">
<textarea name="Interests" rows=5 cols=48 wrap=virtual></textarea>
</td>
</tr>
<tr>
<td class="info" ALIGN="right" Width="100">
<font color="#CC0000">Are you an Existing eUSC Member?</font></td>
<td Colspan="2" ALIGN="left" Width="225">
<input type="radio" value="No" checked name="Member">No</td>
<td Colspan="2" ALIGN="left" Width="225">
<input type="radio" name="Member" value="Yes">Yes</td>
</tr>
<input type=hidden name="submiturl" value="www.iusc.org">
</table>
</td>
</tr>
</table>
<table border="0" width="520">
<tr>
<td ALIGN="right" Width="100"></td>
<td class="info"><font color="#cc0000"><i>* Captions in RED denote required fields.</i></font></td>
</tr>
</table>
<table border="0" width="520">
<tr>
<td width="450" align="right">
<input type="submit" value="Submit" name="Submit">
<input type="reset" value="Reset" name="Reset">
<p align="left">
<font size="2">Clicking 'Submit' should launch your email program
with the appropriate info filled in already. Just select
'Send' to send in your membership request.</font>
</p>
</td>
</tr>
</table>
</form>
名字：
姓氏：
易趣网
用户ID:
APS号码：
街道地址：
房间/地板/公寓：
城市：
州/省：
邮政编码：
国家：
阿富汗
阿尔巴尼亚
阿尔及利亚
美属萨摩亚
安道尔
安哥拉
安圭拉
安提瓜和巴布达
阿根廷
亚美尼亚
阿鲁巴
澳大利亚
奥地利
阿塞拜疆
巴哈马
巴林
孟加拉国
巴巴多斯
白俄罗斯
比利时
伯利兹
贝宁
百慕大群岛
不丹
玻利维亚
波斯尼亚和赫尔泽戈维纳
博茨瓦纳
布韦岛
巴西
英属印度洋领土
文莱达鲁萨兰国
保加利亚
布基纳法索
布隆迪
柬埔寨
喀麦隆
加拿大
佛得角
开曼群岛
中非共和国
查德
智利
中国
圣诞岛
科科斯（基林）群岛
哥伦比亚
科摩罗
刚果
刚果民主共和国
库克群岛
哥斯达黎加
科特迪瓦
克罗地亚（当地名称：赫瓦茨卡）
古巴
塞浦路斯
捷克共和国
丹麦
吉布提
多米尼加
多米尼加共和国
东帝汶
厄瓜多尔
埃及
萨尔瓦多
赤道几内亚
厄立特里亚
爱沙尼亚
埃塞俄比亚
福克兰群岛（马尔维纳斯）
法罗群岛
斐济
芬兰
法国
法属圭亚那
法属波利尼西亚
法国南部领土
<?php
print_r($_POST);
echo $_POST["FirstName"];
echo $_POST['LastName'];
echo $_POST['UserID'];
echo $_POST['APSNumber'];
echo $_POST['Address1'];
echo $_POST['PostalCode'];
echo $_POST['EMailAddress'];
echo $_POST['Phone'];
echo $_POST['City'];
echo $_POST['State'];
echo $_POST['Country'];
echo $_POST['Extension'];
echo $_POST['OtherClub'];
echo $_POST['Interests'];
echo $_POST['Member'];
if(isset($_POST['EmailAddress'])) {
// EDIT THE 2 LINES BELOW AS REQUIRED
$email_to = "xxxxx@xxxxx.com";
$email_subject = "eUSC Membership Request";
function died($error) {
// your error code can go here
echo "We are very sorry, but there were error(s) found with the form you submitted. ";
echo "These errors appear below.<br /><br />";
echo $error."<br /><br />";
echo "Please go back and fix these errors.<br /><br />";
die();
}
// validation expected data exists
if(!isset($_POST['FirstName']) ||
!isset($_POST['LastName']) ||
!isset($_POST['UserID']) ||
!isset($_POST['Address1']) ||
!isset($_POST['PostalCode']) ||
!isset($_POST['EmailAddress']) ||
!isset($_POST['Phone'])) {
died('We are sorry, but there appears to be a missing entry in the form you submitted.');
}
$FirstName = $_POST['FirstName']; // required
$LastName = $_POST['LastName']; // required
$UserID = $_POST['UserID']; // required
$APSNumber = $_POST['APSNumber']; // required
$Address1 = $_POST['Address1']; // required
$City = $_POST['City']; // required
$State = $_POST['State']; // required
$PostalCode = $_POST['PostalCode']; // required
$Country = $_POST['Country']; // not required
$EmailAddress_from = $_POST['EmailAddress']; // required
$Phone = $_POST['Phone']; // required
$Extension = $_POST['Extension']; // not required
$OtherClub = $_POST['OtherClub']; // not required
$Interests = $_POST['Interests']; // not required
$Member = $_POST['Member']; // not required
$error_message = "";
$email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
if(!preg_match($email_exp,$EmailAddress_from)) {
$error_message .= 'The Email UserID you entered does not appear to be valid.<br />';
}
$string_exp = "/^[A-Za-z .'-]+$/";
if(!preg_match($string_exp,$FirstName)) {
$error_message .= 'The First Name you entered does not appear to be valid.<br />';
}
if(!preg_match($string_exp,$LastName)) {
$error_message .= 'The Last Name you entered does not appear to be valid.<br />';
}
if(strlen($error_message) > 0) {
died($error_message);
}
$email_message = "Form details below.\n\n";
function clean_string($string) {
$bad = array("content-type","bcc:","to:","cc:","href");
return str_replace($bad,"",$string);
}
$email_message .= "First Name: ".clean_string($FirstName)."\n";
$email_message .= "Last Name: ".clean_string($LastName)."\n";
$email_message .= "UserID: ".clean_string($UserID)."\n";
$email_message .= "APSNumber: ".clean_string($APSNumber)."\n";
$email_message .= "Address1: ".clean_string($Address1)."\n";
$email_message .= "Address2: ".clean_string($Address2)."\n";
$email_message .= "City: ".clean_string($City)."\n";
$email_message .= "State: ".clean_string($State)."\n";
$email_message .= "PostalCode: ".clean_string($PostalCode)."\n";
$email_message .= "Country: ".clean_string($Country)."\n";
$email_message .= "Email: ".clean_string($EmailAddress_from)."\n";
$email_message .= "Phone: ".clean_string($Phone)."\n";
$email_message .= "Extension: ".clean_string($Extension)."\n";
$email_message .= "OtherClub: ".clean_string($OtherClub)."\n";
$email_message .= "Interests: ".clean_string($Interests)."\n";
$email_message .= "Member: ".clean_string($Member)."\n";
// create email headers
$headers = 'From: '.$EmailAddress_from."\r\n".
'Reply-To: '.$EmailAddress_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);
?>
<!-- include your own success html here -->
Thank you for contacting us. We will be in touch with you very soon.
<p><a href="index.htm">Back to the Auction!</a></p>
<?php
}
?>
<form method="POST" ...