2010-12-12 7 views
0

안녕하세요, 제출 버튼을 클릭하면 .php 파일로 이동하는 기본 HTML 문의 양식이 있습니다. 현재 사용자가 제출을 누르면 오류가 발생하지 않으면 '문의 해 주셔서 감사합니다.'라는 별도의 페이지로 이동합니다. 제출 양식을 클릭 할 때 문의 양식 위에 해당 메시지를 인쇄 할 수 있습니까? 리디렉션되는 대신 현재 페이지에 머물고 싶습니다. 내가 무엇을해야하는지에위의 메시지를 인쇄하십시오.

<?php 
if(isset($_POST['email'])) { 

    // EDIT THE 2 LINES BELOW AS REQUIRED 
    $email_to = "[email protected]"; 
    $email_subject = "Contact Form"; 


    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($_POST['first_name']) || 
     !isset($_POST['last_name']) || 
     !isset($_POST['email']) || 
     !isset($_POST['Telephone']) || 
     !isset($_POST['message'])) { 
     died('We are sorry, but there appears to be a problem with the form you submitted.');  
    } 

    $first_name = $_POST['first_name']; // required 
    $last_name = $_POST['last_name']; // required 
    $email_from = $_POST['email']; // required 
    $telephone = $_POST['telephone']; // not required 
    $comments = $_POST['message']; // required 

    $error_message = ""; 
    $email_exp = "^[A-Z0-9._%-][email protected][A-Z0-9.-]+\.[A-Z]{2,4}$"; 
    if(!eregi($email_exp,$email_from)) { 
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />'; 
    } 
    $string_exp = "^[a-z .'-]+$"; 
    if(!eregi($string_exp,$first_name)) { 
    $error_message .= 'The First Name you entered does not appear to be valid.<br />'; 
    } 
    if(!eregi($string_exp,$last_name)) { 
    $error_message .= 'The Last Name you entered does not appear to be valid.<br />'; 
    } 
    if(strlen($comments) < 2) { 
    $error_message .= 'The Comments you entered do not appear to be valid.<br />'; 
    } 
    if(strlen($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); 
    } 

    $email_message .= "Name: ".clean_string($first_name)."\n"; 
    $email_message .= "Email: ".clean_string($email_from)."\n"; 
    $email_message .= "Telephone: ".clean_string($telephone)."\n"; 
    $email_message .= "Message: ".clean_string($comments)."\n"; 


// create email headers 
$headers = 'From: '.$email_from."\r\n". 
'Reply-To: '.$email_from."\r\n" . 
'X-Mailer: PHP/' . phpversion(); 
@mail($email_to, $email_subject, $email_message, $headers); 
?> 

<!-- Success HTML --> 

Thank you for contacting us. We will get back to you as soon as possible. 

<? 
} 
?> 

어떤 아이디어 :

여기
<form name="contactform" method="post" action="scripts/contactform.php"> 
<table width="450px"> 
</tr> 
<tr> 
<td valign="top"> 
    <label for="first_name"><b>Name *</b></label> 
</td> 
<td valign="top"> 
    <input type="text" name="first_name" maxlength="50" size="30"> 
</td> 
</tr> 

<tr> 
<td valign="top"> 
    <label for="email"><b>Email Address *</b></label> 
</td> 
<td valign="top"> 
    <input type="text" name="email" maxlength="80" size="30"> 
</td> 

</tr> 
<tr> 
<td valign="top"> 
    <label for="telephone"><b>Telephone</b></label> 
</td> 
<td valign="top"> 
    <input type="text" name="telephone" maxlength="30" size="30"> 
</td> 
</tr> 
<tr> 
<td valign="top"> 
    <label for="message">Message: *</label> 
</td> 
<td valign="top"> 
    <textarea name="message" maxlength="1000" cols="40" rows="8"></textarea> 
</td> 

</tr> 
<tr> 
<td colspan="2" style="text-align:center"> 
    <input type="submit" value="Submit" style="height:35px; width:90px;"> 
</td> 
</tr> 
</table> 
</form> 

가 contactform.php 파일입니다

다음은 HTML 양식입니까?

답변

1
<?php 
$flag = 0; 
if(isset($_POST['email'])) { 
$flag=1; 
    // EDIT THE 2 LINES BELOW AS REQUIRED 
    $email_to = "[email protected]"; 
    $email_subject = "Contact Form"; 


    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($_POST['first_name']) || 
     !isset($_POST['last_name']) || 
     !isset($_POST['email']) || 
     !isset($_POST['Telephone']) || 
     !isset($_POST['message'])) { 
     died('We are sorry, but there appears to be a problem with the form you submitted.');  
    } 

    $first_name = $_POST['first_name']; // required 
    $last_name = $_POST['last_name']; // required 
    $email_from = $_POST['email']; // required 
    $telephone = $_POST['telephone']; // not required 
    $comments = $_POST['message']; // required 

    $error_message = ""; 
    $email_exp = "^[A-Z0-9._%-][email protected][A-Z0-9.-]+\.[A-Z]{2,4}$"; 
    if(!eregi($email_exp,$email_from)) { 
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />'; 
    } 
    $string_exp = "^[a-z .'-]+$"; 
    if(!eregi($string_exp,$first_name)) { 
    $error_message .= 'The First Name you entered does not appear to be valid.<br />'; 
    } 
    if(!eregi($string_exp,$last_name)) { 
    $error_message .= 'The Last Name you entered does not appear to be valid.<br />'; 
    } 
    if(strlen($comments) < 2) { 
    $error_message .= 'The Comments you entered do not appear to be valid.<br />'; 
    } 
    if(strlen($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); 
    } 

    $email_message .= "Name: ".clean_string($first_name)."\n"; 
    $email_message .= "Email: ".clean_string($email_from)."\n"; 
    $email_message .= "Telephone: ".clean_string($telephone)."\n"; 
    $email_message .= "Message: ".clean_string($comments)."\n"; 


// create email headers 
$headers = 'From: '.$email_from."\r\n". 
'Reply-To: '.$email_from."\r\n" . 
'X-Mailer: PHP/' . phpversion(); 
@mail($email_to, $email_subject, $email_message, $headers); 
?> 

<!-- Success HTML --> 

Thank you for contacting us. We will get back to you as soon as possible. 

<? 
} 
?> 

<?php 
if($flag==0) 
{ 
?> 
<form name="contactform" method="post" action="scripts/contactform.php"> 
<table width="450px"> 
</tr> 
<tr> 
<td valign="top"> 
    <label for="first_name"><b>Name *</b></label> 
</td> 
<td valign="top"> 
    <input type="text" name="first_name" maxlength="50" size="30"> 
</td> 
</tr> 

<tr> 
<td valign="top"> 
    <label for="email"><b>Email Address *</b></label> 
</td> 
<td valign="top"> 
    <input type="text" name="email" maxlength="80" size="30"> 
</td> 

</tr> 
<tr> 
<td valign="top"> 
    <label for="telephone"><b>Telephone</b></label> 
</td> 
<td valign="top"> 
    <input type="text" name="telephone" maxlength="30" size="30"> 
</td> 
</tr> 
<tr> 
<td valign="top"> 
    <label for="message">Message: *</label> 
</td> 
<td valign="top"> 
    <textarea name="message" maxlength="1000" cols="40" rows="8"></textarea> 
</td> 

</tr> 
<tr> 
<td colspan="2" style="text-align:center"> 
    <input type="submit" value="Submit" style="height:35px; width:90px;"> 
</td> 
</tr> 
</table> 
</form> 

<?php 
} 
?> 
0

는 조건부로 오류 메시지를 표시 할 수 있도록 PHP 파일로 문의 양식을하는 것입니다 할 수있는 가장 좋은 것은.

다음 두 가지 방법 중 하나로 것을 수행 할 수 있습니다

  1. 오류가 발생할 경우 contactform.php 파일은 HTML 형태로 다시 리디렉션 되세요. 이 경우 오류 메시지를 세션 변수에 저장해야합니다.
  2. HTML 양식 맨 위에 모든 양식 처리를 포함시키고 양식의 활동 지점 자체를 포함하십시오.

그런 다음, 바로 폼 위에, 단지

<?php if (!empty($error_message)): ?> 
    <p class="error"><?php echo $error_message; ?></p> 
<?php endif; ?> 
같은 것을 포함
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