PHP - Using Radio Buttons With Php

I have been at this for far too long and really need some help. I am just trying to check if a radio button has been set or not when someone hits submit. My validation looks something like this:

function protect($string){
   $string = trim(strip_tags(addslashes($string)));
   return $string;
}


if(isset($_POST['submit'])){
         
         //protect and then add the posted data to variables
         $username = protect($_POST['username']);
         $password = protect($_POST['password']);
         $passconf = protect($_POST['passconf']);
         $email = protect($_POST['email']);
         $fname = protect($_POST['fname']);
         $lname = protect($_POST['lname']);
         $address = protect($_POST['address']);
         $phone = protect($_POST['phone']);
         $gender = $_POST['gender'];
         
         if(!$username || !$password || !$passconf || !$email || !$fname || !$lname || !$address || !$phone || !isset($gender)){

            echo "<p>Please enter all required fields</p>";
   
      
            }else{





and my form for the radio button is like this...


   <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
           
            <h1>General</h1>
                  <p>
                  <label for="username">Username: </label>
                  <input type="text" name="username" value="<?=$_POST['username'] ?>" />
                  </p>
                  
                        <p>
                        <label for="password">Password: </label>
                  <input type="password" name="password" value="<?=$_POST['password'] ?>" />
                  </p>
                  
                        <p>
                        <label for="passconf">Confirm Password: </label>
                  <input type="password" name="passconf" value="<?=$_POST['passconf'] ?>" />
                  </p>
                  
                        <p>
                        <label for="email">Email: </label>
                  <input type="text" name="email" value="<?=$_POST['email'] ?>" size="25"/>
                  </p>
                       
                        <p>
                        <label for="fname">First Name: </label>
                  <input type="text" name="fname" value="<?=$_POST['fname'] ?>" size="25"/>
                  </p>
                       
                        <p>
                        <label for="lname">Last Name: </label>
                  <input type="text" name="lname" value="<?=$_POST['lname'] ?>" size="25"/>
                  </p>
                       
                         <p>
                        <label for="address">Home Address: </label>
                  <input type="text" name="address" value="<?=$_POST['address'] ?>" />
                  </p>
                       
                         <p>
                        <label for="phone">Primary Phone Number: </label>
                  <input type="text" name="phone" value="<?=$_POST['phone'] ?>" size="10" />
                  </p>
                       
                         <p>
                        <label for="genders">Gender: </label>
                  <input type="radio" name"gender" value="male" /> Male
                        <input type="radio" name"gender" value="female" /> Female
                  </p>



everytime i hit submit i get this error: 


"Notice: Undefined index: gender in C:\wamp\www\LoginRegistration\register.php on line 37

Please enter all required fields"


can anyone help me please?

I have been searching for something like this to use so I am trying to implement these ideas for my form but unable to get it to work. The concept is similar so I am posting here but if I would make a new post just let me know.

it is not posting the info when the radio button is checked. Someone with a keener eye that mine can give a look and tell what I have done incorrectly it would be appreciated.

Code: [Select]
echo '
<form action="" method="get"><div id="avatar_section">

<div id="avatar_stack">
<p>
<img src="herotmb/face0.png" alt="" /><input name="avatar[head]" type="radio" value="face0" checked="checked" />
</p>

<p>
<img src="herotmb/face0.png" alt="" /><input type="radio" name="avatar[face]" value="face0" />
<img src="herotmb/face1.png" alt="" /><input type="radio" name="avatar[face]" value="face1" />
<img src="herotmb/face2.png" alt="" /><input type="radio" name="avatar[face]" value="face2" />
<img src="herotmb/face3.png" alt="" /><input type="radio" name="avatar[face]" value="face3" />
</p>

<span name="color">
<p>
<img src="herotmb/color0.png" alt="" /><input type="radio" name="avatar[color]" value="black" id="black" onclick="color(black);" />
<img src="herotmb/color1.png" alt="" /><input type="radio" name="avatar[color]" value="brown" id="brown"  />
<img src="herotmb/color2.png" alt="" /><input type="radio" name="avatar[color]" value="darkbrown" id="darkbrown" onclick="color(darkbrown);" />
<img src="herotmb/color3.png" alt="" /><input type="radio" name="avatar[color]" value="yellow" id="red" onclick="color(red);" />
<img src="herotmb/color4.png" alt="" /><input type="radio" name="avatar[color]" value="red" id="yellow" onclick="color(yellow);" />
</p>
</span> ';


$selected_radio = '$_POST[avatar[color]]';
if ($selected_radio == 'black') {
echo ' <p>
<img src="herotmb/hair0-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair0-black"  />
<img src="herotmb/hair1-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair1-black"  />
<img src="herotmb/hair2-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair2-black" />
<img src="herotmb/hair3-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair3-black" />
<img src="herotmb/hair4-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair4-black" />
<img src="herotmb/hair5-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair5-black" />
<img src="herotmb/hair6-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair6-black" />
<img src="herotmb/hairNone-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hairNone" />
</p>';
}
else if ($selected_radio == 'brown') {
echo 'Table 2 Here.';
}
else if ($selected_radio == 'darkbrown') {
echo 'Table 3 Here.';
}
else if ($selected_radio == 'red') {
echo 'Table 4 Here.';
}
else if ($selected_radio == 'yellow') {
echo 'Table 5 Here.';
}

echo '

<p id="submit" >
<input type="submit" value="Save" />
</p>

</form>';

Hi guys...I need some help in matching data from results of checkboxs and radio buttons.

My Intentions:

There are 3 radio buttons and 8 check boxes. Users can select any one but cannot don't select at all. I separate the calss and categories because for classes, users can only select 1 option whereas for categories users can select many.
For example, User select class 1 but do not select anything else and click submit...the system will then retrieve that he selected and check the data base if he have the pre requisites to allow him to go through.

Coding for my form:

Code: [Select]
<form id="applicationoptions" method="post" action="s_apply_now.php">
<div id="optionshead">Class :</div>
<div id="classoptions">
<input type="radio" name="class" value="1" /> Class 1 Permit       
<input type="radio" name="class" value="2" /> Class 2 Permit       
<input type="radio" name="class" value="3" /> Class 3 Permit
</div>
<div id="optionshead2">Categories :</div>
<div id="catoptions">
<input type="checkbox" name="cat" value="1" /> CAT 2PG         
<input type="checkbox" name="cat" value="2" /> CAT 1OR         
<input type="checkbox" name="cat" value="3" /> CAT 2TT <br/><br/>
<input type="checkbox" name="cat" value="4" /> CAT 3PG         
<input type="checkbox" name="cat" value="5" /> CAT 2OR         
<input type="checkbox" name="cat" value="6" /> CAT 3TT <br/><br/>
<input type="checkbox" name="cat" value="7" /> CAT 4PG         
<input type="checkbox" name="cat" value="8" /> CAT 3OR
</div>
<div class="applynext">
<input class="applynextbutton" type="submit" name="applynextbutton" value="PROCEED" />
</div>
</form>
Lets say if user do not select any class, but select CAT 3PG, system will check if user have the pre-requisites before proceeding to next step.

Any one can help me or give me hints?? most importantly is i do not know how to retreieve the values selected from the form.

Is it possible to do it using php or must i hunt for javascript's script??

Thanks in advance guys...greatly appreciate.

Hi community. The radio buttons on my form suddenly stopped working. For the life of me I can’t figure out why. Everything seems to look fine. I did some moving around on servers so I wonder if something got messed up during the transfer. I’m wondering if a new version of PHP was installed and made something obsolete. I was wondering if someone could take a look. Thank you in advance for your advise.

<form action="brian_1.php" method="post" name="form1" id="form1">
<input name="name" type="text" id="name" size="30" tabindex="1"/>
Company if Applicable:
<input name="company" type="text" id="company" size="30" tabindex="2"/>
Phone: 
<input name="phone" type="text" id="phone" tabindex="3" onkeypress="return formatPhone(event,this)" onkeydown="return getKey(event,this)" size="13" maxlength="12"/>
Example: XXXXXXXXXX
Alternate Phone: 
<input name="altphone" type="text" id="altphone" tabindex="4" onkeypress="return formatPhone(event,this)" onkeydown="return getKey(event,this)" size="13" maxlength="13"/> 
Example: XXXXXXXXXX
Street Address:<input name="mail" type="text" id="mail" size="60" tabindex="5"/>
City, State, Zip Code: 
<input name="city" type="text" id="city" size="60" tabindex="5"/>
E-mail: 
<input name="emai" type="text" id="emai" size="60" tabindex="6"/>
Would you like to be part of our mailing list?
<label><input type="radio" name="list" value="Yes" id="RadioGroup1_0" tabindex="7"/>Yes</label><label><input type="radio" name="list" value="No" id="RadioGroup1_1" tabindex="8"/>No</label>
Are you interested in volunteering for upcoming events?
<label><input type="radio" name="volunteer" value="Yes" id="RadioGroup2_0" tabindex="9"/>Yes</label><label><input type="radio" name="volunteer" value="No" id="RadioGroup2_1" tabindex="10"/>No</label>
Are you interested in becoming a sponsor by receiving opportunities to advertise through us?
<label><input type="radio" name="opportunities" value="Yes" id="RadioGroup3_0" tabindex="11"/>Yes</label><label><input type="radio" name="opportunities" value="No" id="RadioGroup3_1" tabindex="12"/>No</label>
Would you like to join our efforts by offering your services or products to further our cause?
<label><input type="radio" name="cause" value="Yes" id="RadioGroup4_0" tabindex="15"/>Yes</label><label><input type="radio" name="cause" value="No" id="RadioGroup4_1" tabindex="16"/>No</label>
If so, in what ways would you like to contribute?
<textarea name="contribute" cols="60" rows="4"></textarea>
<input type="submit" name="Submit" value="Sumbit"  /><input type="reset" name="reset" id="reset" value="Clear" />
</form>

<?php
/* Email Variables */
$emailSubject = 'Contact Form';
$webMaster = 'brianewagnerfund@gmail.com';
$webMaster = 'matt@webskillsplus.com';
//$webMaster = 'murrterr@rcn.com';
/* Data Variables */
$name = $_POST['name'];
$company = $_POST['company'];
$phone = $_POST['phone'];
$altphone = $_POST['altphone'];
$mail = $_POST['mail'];
$city = $_POST['city'];
$emai = $_POST['emai'];
if (isset($_POST["submit"])) {
echo $_POST["list"];
}
if (isset($_POST["submit"])) {
echo $_POST["volunteer"];
}
if (isset($_POST["submit"])) {
echo $_POST["opportunities"];
}
if (isset($_POST["submit"])) {
echo $_POST["cause"];
}
$contribute = $_POST['contribute'];
$body = <<<EOD
\r\n \r\n <br>
Name(s): $name \r\n <br>
Company if Applicable: $company \r\n <br>
Phone: $phone \r\n <br>
Alternate Phone: $altphone \r\n <br>
Street Address: $mail \r\n <br>
City, State, Zip Code: $city \r\n <br>
Email:  $emai \r\n <br>
Would you like to be part of our mailing list? $list \r\n <br>
Are you interested in volunteering for upcoming events? $volunteer \r\n <br>
Are you interested in becoming a sponsor by receiving opportunities to advertise through us? $opportunities \r\n <br>
Would you like to join our efforts by offering your services or products to further our cause? $cause \r\n <br>
If so, in what ways would you like to contribute?  $contribute \r\n <br>
EOD;
$from = "From: BrianEWagnerFund@gmail.com\r\n";
$from .= "Reply-To: ".$emai."\r\n";
$from .= "Content-type: text/html\r\n";
mail($webMaster, $emailSubject, $body, $from);
/* Results rendered as HTML */
echo "<meta http-equiv=\"refresh\" content=\"0;URL=http://www.brianewagnerfund.org/thankyou.html\">";
?>

Sorry if this should be in the HTML forum but as it is relating to something I am trying to do with php I thought this was the right place!

I am creating a search page and one of the columns has only two potential values, 'H' for Home Games and 'A' for Away Games. Using radio buttons I can get the search page to filter correctly but there will also be times, once there are a few more search options on there, when a search would want to show All Games.
The current form I have is
Code: [Select]
<form id="form1" name="form1" method="post" action="fixrestestsearch.php">
    <p>
      <label for="OPP">OPP</label>
      <input type="text" name="OPP" id="OPP" />
      <br />
           <label>
        <input type="radio" name="HA" value="H" id="HA_0" />
        Home</label>
      <br />
      <label>
        <input type="radio" name="HA" value="A" id="HA_1" />
        Away</label>
      <br />
      <label>
        <input type="radio" name="HA" value="" id="HA_2" />
        All</label>
      <br />
      <br />
      SUB
<input type="submit" name="SUB" id="SUB" value="Submit" />
    </p>
</form>
and the query in the results page contains
Code: [Select]
WHERE team_name='$OPP' AND h_a='$HA'
If either the 'Home' or 'Away' buttons are checked everything works fine. If I check the 'All' button nothing is returned as it is looking for blank cells. I have also tried using 'value="*"' but that did not work.

Is there anything that I can put as the value of a radio button that would select all records or would it have to be something amended in the query on the results page?

Thanks in advance
Steve

Does anyone have any idea how to validate a group of radio buttons with jquery and php..... please need help... ASAP

Hi. Im pretty sure this is easy but ive been trying for hours and looked all over the web but cant seem to do it.

I have information submitted to my database which I then retrieve on another page. I retrieve the landlord name and group the same values together plus retrieve an overall rating which I average and sort by. This works and is done using:

Code: [Select]
$sql="SELECT landlord_name, AVG(overall) FROM $tbl_name GROUP BY landlord_name ORDER BY AVG(overall) DESC";
$result=mysql_query($sql);

// Start looping rows in mysql database.
while($rows=mysql_fetch_array($result)){
Where Im finding it difficult though is I have 5 radio buttons with values from 1-5 and want one of them to be checked if the value matches the averaged overall rating. What I've tried is:

Code: [Select]
if (AVG(overall)==1){
$check1="checked";}
if (AVG(overall)==2){
$check2="checked";}
if (AVG(overall)==3){
$check3="checked";}
if (AVG(overall)==4){
$check4="checked";}
if (AVG(overall)==5){
$check5="checked";}
then in the form:

Code: [Select]
<table width="600" border="1" cellspacing="0" cellpadding="3">
<tr>
<td><? echo $rows['landlord_name']; ?></td>
<td><div class="avg"><form>
<input type="radio" value="1" disabled="disabled" checked= "<? $check1 ?>" />
<input type="radio" value="2" disabled="disabled" checked= "<? $check2 ?>" />
<input type="radio" value="3" disabled="disabled" checked= "<? $check3 ?>" />
<input type="radio" value="4" disabled="disabled" checked= "<? $check4 ?>" />
<input type="radio" value="5" disabled="disabled" checked= "<? $check5 ?>"/>
</form></div>
</td>
</tr>
</table>
To make it a bit more difficult, the AVG(overall) value will not always be an integer from 1-5 and will need to be rounded to the closest one. Think i can use  ROUND for this but dont know how to put it in.

Thanks for your help in advance. As you can probably tell im new to php and still learning the basics.

Hey all, I'm somewhat new to PHP and working on a form and trying to make radio buttons sticky.  I've tried the following but when I refresh/got back to the page then now matter what button I chose it always shows the "4" bedroom or "No". 

What size of unit do you require?
   <input type="radio" name="unitsize" value="1 Bedroom" <?php if (isset($_POST['unitsize']) == '1 Bedroom') echo 'checked'; ?>> 1 bedroom
   <input type="radio" name="unitsize" value="2 Bedroom" <?php if (isset($_POST['unitsize']) == '2 Bedroom') echo 'checked'; ?>> 2 bedroom
   <input type="radio" name="unitsize" value="3 Bedroom" <?php if (isset($_POST['unitsize']) == '3 Bedroom') echo 'checked'; ?>> 3 bedroom
   <input type="radio" name="unitsize" value="4 Bedroom" <?php if (isset($_POST['unitsize']) == '4 Bedroom') echo 'checked'; ?>> 4 bedroom

Do you require an accessible unit?</td>
   <input type="radio" name="accessible" value="Yes" <?php if (isset($_POST['accessible']) == 'Yes') echo 'checked'; ?>> Yes
   <input type="radio" name="accessible" value="No" <?php if (isset($_POST['accessible']) == 'No') echo 'checked'; ?>> No

Any help or suggestions are greatly appreciated.

I'm trying to create a database driven poll to allow users to "like" or "dislike" each video on my site.  But instead of radio buttons and a submit button I want to use images with jquery handling the submit when a choice is made. 

I have found 2 tutorials that each accomplish part of what I want.

This tutorial has a poll which is perfect because I can pass in a poll id (which will be the same value as my video id) and it will load that video's poll.
 
http://www.webresourcesdepot.com/ajax-poll-script-with-php-mysql-jquery/

This tutorial replaces the radio buttons with images.

http://www.weblee.co.uk/2009/05/30/radio-button-replacement-with-style/

I have them both working separately on this page

http://aaronhaas.com/poll2/

I can't seem to figure out how to combine the two together. The poll script generates its html inside of a php function. In the code below I have commented out the line ( getPoll(1) ) that calls the function and replaced it with the html it generates to make it easier to see what is going on.

Another problem is each form has a different action so both actions somehow need to be combined together into a function.  I was hoping someone might want to see if they can combine the two together and post it as a tutorial or demo.

Code: [Select]
<?php 
require("inc/db.php");
require("inc/functions.php"); 
?>

<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Ajax Poll Script - Demo</title>


<!-- styles and js for poll -->
<script src="inc/js/jquery-1.4.2.min.js" type="text/javascript"></script>
<script src="inc/js/poll.js" type="text/javascript"></script>
<style>
body {
font-family: Arial, Helvetica, sans-serif;
font-size: 1em;
}
#pollWrap{
width: 550px;
margin-left:40px;
}
#pollWrap h3 {
display:none;
color:red;
font-size: 1em;
margin-bottom: 5px;
display:none;
}
#pollWrap ul {
margin: 0;
padding: 0 0 0 5px;

}
#pollWrap li {
padding: 0;
/*overflow:hidden;*/ /*for our lovely friend IE6 to behave nicely*/
font-size: 0.8em;
display: inline;

}
#pollWrap li span {
font-size: 0.7em;

}
.pollChart {
margin-left: 25px;
height: 10px;
width:1px;
/*Adding rounded corners to the graphs - Optional - START*/
-moz-border-radius-topright: 4px;
-moz-border-radius-bottomright: 4px;
-webkit-border-top-right-radius: 4px;
-webkit-border-bottom-right-radius: 4px;
/*Adding rounded corners to the graphs - Optional - END*/
}
#pollSubmit {
margin-top: 5px;
}
#pollMessage {
color:#C00;
font-size: 0.8em;
font-weight: bold;
}
</style>


<!-- styles and js for image radio buttons -->
<link rel="stylesheet" type="text/css" href="css/radio.css">
<script type="text/javascript" src="js/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="js/radio-demo.js"></script>


</head>

<body>

<div id="greenlight">

<div id="options">

    <ul id="list">
        <li class="active"><a href="#" class="option1 active" id="link1"><span>Option</span></a></li>
        <li><a href="#" class="option2" id="link2"><span>Option</span></a></li>
    </ul>

</div> <!-- close options -->

<form action="step2.html" method="post" id="radioform">
Green Light: <input name="option1" type="radio" value="option1" id="option1" checked="checked" /><br />
Cancel: <input name="option1" type="radio" value="option2" id="option2" /><br /> 
</form>

<!-- <p><a href="#" class="toggleform">Show Hidden Form Radion Buttons</a></p> -->



<?php 
// getPoll(1); //$pollID
?>

<div id="pollWrap">
    <form name="pollForm" method="post" action="inc/functions.php?action=vote">
        <h3>Poll Question 1</h3>
        <ul>
            <li>
                <input name="pollAnswerID" id="pollRadioButton1" value="1" type="radio">
                Answer1 for Poll1
                <span id="pollAnswer1"></span>
</li>
            <li class="pollChart pollChart1"></li>
            <li>
                <input name="pollAnswerID" id="pollRadioButton2" value="2" type="radio">
                Answer2 for Poll1
                <span id="pollAnswer2"></span>
            </li>
            <li class="pollChart pollChart2"></li>
        </ul>
        <input name="pollSubmit" id="pollSubmit" value="Vote" type="submit">
        <span id="pollMessage"></span>
        <img src="ajaxLoader.gif" alt="Ajax Loader" id="pollAjaxLoader">
    </form>
</div>


</div><!-- close greenlight -->

</body>
</html>

Below is my code.
 I am having an issue with the form printing the Gender to an e-mail that it sends. I can't figure out what I am missing. Everything else works fine.
I also need to have a list of check boxes that more than one can be selected like
What kind of music do you like?

Rock
Pop
ETC

Any help with this would be greatly appreciated

Thank you

Gary

Code below
-----------------------------------------------------------------------------------------


<?php
$your_email ='email@emailaddress.com';// <<=== update to your email address

session_start();
$errors = '';
$name = '';
$visitor_email = '';
$user_message = '';

if(isset($_POST['submit']))
{
   
   $name = $_POST['name'];
   $visitor_email = $_POST['email'];
   $visitor_q1 = $_POST['q1'];
   $user_message = $_POST['message'];
   ///------------Do Validations-------------
   if(empty($name)||empty($visitor_email))
   {
      $errors .= "\n Name and Email are required fields. ";   
   }
   if(IsInjected($visitor_email))
   {
      $errors .= "\n Bad email value!";
   }
   if(empty($_SESSION['6_letters_code'] ) ||
     strcasecmp($_SESSION['6_letters_code'], $_POST['6_letters_code']) != 0)
   {
   //Note: the captcha code is compared case insensitively.
   //if you want case sensitive match, update the check above to
   // strcmp()
      $errors .= "\n The captcha code does not match!";
   }
   
   if(empty($errors))
   {
      //send the email
      $to = $your_email;
      $subject="New form submission";
      $from = $your_email;
      $ip = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '';
      
      $body = "A user  $name submitted the contact form:\n".
      "Full Name: $name\n".
      "Email: $visitor_email \n".
      "Gender: $gender \n".
      "Q1: $visitor_q1 \n".
      "Message: \n ".
      "$user_message\n".
      "IP: $ip\n";   
      
      $headers = "From: $from \r\n";
      $headers .= "Reply-To: $visitor_email \r\n";
      
      mail($to, $subject, $body,$headers);
      
      header('Location: thank-you.html');
   }
}

// Function to validate against any email injection attempts
function IsInjected($str)
{
  $injections = array('(\n+)',
              '(\r+)',
              '(\t+)',
              '(%0A+)',
              '(%0D+)',
              '(%08+)',
              '(%09+)'
              );
  $inject = join('|', $injections);
  $inject = "/$inject/i";
  if(preg_match($inject,$str))
    {
    return true;
  }
  else
    {
    return false;
  }
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>

<HEAD>
   <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1">
<META name="description" content="Voice Lessons with Richard Fink IV world wide via Skype and iChat. Vocal studio located near Rochester NY.">
<META name="keywords" content="rates, cost, vocal, teacher, coach, voice, private, lessons, rochester, ny, skype, ichat, new york city, los angels, las vegas, nyc, la, artist, pop, r&b, rock, country, metal">

   <META NAME="GENERATOR" Content="Visual Page 2.0 for Windows">
   <TITLE>Frequently Asked Questions | Vocal Coach | Castle Nine Vocal Studios</TITLE>
<style type="text/css">
<!--
body,td,th {
   color: #333333;
   font-family: Arial, Helvetica, sans-serif;
   font-size: medium;
}
body {
   background-color: #FFFFFF;
}
.style9 {font-size: 14px}
.style18 {font-size: 25px; color: #330033; }
.style20 {font-size: 24px}
.style21 {
   font-size: 12px;
   font-style: italic;
}
.style23 {color: #000000}
.style10 {color: #330033}
.style11 {   color: #330033;
   font-weight: bold;
}
-->
</style>
<style>
label,a, body
{
   font-family : Arial, Helvetica, sans-serif;
   font-size : 12px;
}
.err
{
   font-family : Verdana, Helvetica, sans-serif;
   font-size : 12px;
   color: red;
}
</style>   
<script type="text/JavaScript">
<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a)&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a.indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a;}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers.document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
</script>
<script language="JavaScript" src="scripts/gen_validatorv31.js" type="text/javascript"></script>
   
</HEAD>

<BODY LINK="#330066" VLINK="#330066" ALINK="red" onLoad="MM_preloadImages('images/pdalinkbio2.jpg','images/pdalinkhome2.jpg','images/pdalinkvocal2.jpg','images/pdalinkphotos2.jpg','images/pdalinktest2.jpg','images/pdalinkfaq2.jpg')">

<CENTER>
  <table border="0" align="center" cellpadding="5">
    <tr>
      <td width="647" height="817" bgcolor="#CCCCCC"><table width="647" border="0" align="center" cellpadding="0" cellspacing="0">
        <tr>
          <td width="647" align="center" valign="top" bgcolor="#FFFFFF"><div align="center"><img src="images/pdaheading.jpg" width="647" height="158"><a href="http://www.richardiv.com/index.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image11','','images/pdalinkhome2.jpg',1)"><img src="images/pdalinkhome.jpg" name="Image11" width="61" height="16" border="0"></a><a href="http://www.richardiv.com/richardfinkiv.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image10','','images/pdalinkbio2.jpg',1)"><img src="images/pdalinkbio.jpg" name="Image10" width="110" height="16" border="0"></a><a href="http://www.richardiv.com/voicelessons.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image12','','images/pdalinkvocal2.jpg',1)"><img src="images/pdalinkvocal.jpg" name="Image12" width="145" height="16" border="0"></a><a href="http://www.richardiv.com/photos.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image13','','images/pdalinkphotos2.jpg',1)"><img src="images/pdalinkphotos.jpg" width="146" height="16" border="0"></a><a href="http://www.richardiv.com/testimonials.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image14','','images/pdalinktest2.jpg',1)"><img src="images/pdalinktest.jpg" name="Image14" width="130" height="16" border="0"></a><a href="http://www.richardiv.com/faq.htm" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image15','','images/pdalinkfaq2.jpg',1)"><img src="images/pdalinkfaq.jpg" name="Image15" width="55" height="16" border="0"></a><span class="style18"><br>   
                </span><br>
            </div></td>
        </tr>
        <tr>
          <td height="601" bgcolor="#FFFFFF"><table width="644" border="0" align="center" cellpadding="5">
              <tr>
                <td width="630" height="597"><p align="justify" class="style9"><span class="style18"><span class="style20"><span class="style23"><?php
if(!empty($errors)){
echo "<p class='err'>".nl2br($errors)."</p>";
}
?>
<div id='contact_form_errorloc' class='err'></div>
<form method="POST" name="contact_form"
action="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>">
<p>
<label for='name'>Full Name: </label><br>
<input type="text" name="name" value='<?php echo htmlentities($name) ?>'>
</p>
<p>
<label for='email'>Email: </label><br>
<input type="text" name="email" value='<?php echo htmlentities($visitor_email) ?>'>
  <p>
  <p>
<label for='q1'>Q1: </label><br>
<input type="text" name="q1" value='<?php echo htmlentities($visitor_q1) ?>'>
  <p>
  <p>
<label for='gender'>Male: </label>
&nbsp;&nbsp;&nbsp;
<input type="radio" name="Gender" value='<?php echo htmlentities($male) ?>'/>
    <br />
<label for='Gender'>Female:</label>&nbsp;
<input type="radio" name="Gender" value='<?php echo htmlentities($female) ?>'/>
    <br />
  </p>

<p>
<label for='message'>Message:</label> <br>
<textarea name="message" rows=8 cols=30><?php echo htmlentities($user_message) ?></textarea>
</p>
<p>
<img src="captcha_code_file.php?rand=<?php echo rand(); ?>" id='captchaimg' ><br>
<label for='message'>Enter the code above here :</label><br>
<input id="6_letters_code" name="6_letters_code" type="text"><br>
<small>Can't read the image? click <a href='javascript: refreshCaptcha();'>here</a> to refresh</small>
</p>
<input type="submit" value="Submit" name='submit'>
</form></i><br>
                    <br>
                    <br>
                    <br>
                </p>
                  </td>
              </tr>
            </table>            </td>
        </tr>
        <tr>
          <td><img src="images/pdabase.jpg" width="647" height="48" border="0" usemap="#Map2"></td>
        </tr>
      </table>        </td>
    </tr>
  </table>
</CENTER>


<map name="Map"><area shape="rect" coords="514,43,633,70" href="richard_fink_iv/voicelessons.htm">
  <area shape="rect" coords="514,74,637,96" href="richard_fink_iv/photo.htm">
<area shape="rect" coords="529,101,637,124" href="richard_fink_iv/testimonials.htm">
<area shape="rect" coords="581,128,638,150" href="richard_fink_iv/faq.htm">
<area shape="rect" coords="152,52,462,113" href="richard_fink_iv/mobileindex.html">
</map>
<map name="Map2"><area shape="rect" coords="462,7,503,46" href="http://www.facebook.com/pages/Richard-Fink-IV-Vocal-Coach/165219796824660">
<area shape="rect" coords="509,5,550,47" href="http://www.myspace.com/richardfinkiv">
<area shape="rect" coords="558,6,596,48" href="http://www.twitter.com/richardfinkiv">
<area shape="rect" coords="607,6,647,47" href="http://www.youtube.com/richardfinkiv">
</map>
<map name="Map3"><area shape="rect" coords="-5,-1,129,67" href="http://www.skype.com">
<area shape="rect" coords="135,1,213,77" href="http://www.apple.com">
</map>

<map name="Map4"><area shape="rect" coords="497,16,647,151" href="index.html">
</map>
<script language="JavaScript">
// Code for validating the form
// Visit http://www.javascript-coder.com/html-form/javascript-form-validation.phtml
// for details
var frmvalidator  = new Validator("contact_form");
//remove the following two lines if you like error message box popups
frmvalidator.EnableOnPageErrorDisplaySingleBox();
frmvalidator.EnableMsgsTogether();

frmvalidator.addValidation("name","req","Please provide your name");
frmvalidator.addValidation("email","req","Please provide your email");
frmvalidator.addValidation("email","email","Please enter a valid email address");
</script>
<script language='JavaScript' type='text/javascript'>
function refreshCaptcha()
{
   var img = document.images['captchaimg'];
   img.src = img.src.substring(0,img.src.lastIndexOf("?"))+"?rand="+Math.random()*1000;
}
</script>

</BODY>

</HTML>

I have a table that shows all the users in my table. Each user is either a user or an admin. I have radio buttons for each user determining if they are a user or an admin


Right now I have each RB group named userlevel0, userlevel1, userlevel2 etc..

How can I get all the groups dynamically? I attempted an html array but failed.

Hi,

I need to analyze a string and get the text between, before, and after the forward slashes..

The string will always look something like this, but will vary:

$str = "I will go to the store with <# one/two/three #> people."

Then I need to create a form with radio buttons for each choice. In this case (one, two, or three).

The text between the <# ... #> could be different every time, and with uknown amount of forward slashes.

Here is what I have so far but it doesn't work.

Code to find if there are slashes:

Code: [Select]
preg_match_all( '/([/]+)/',$str,$matches);
Code to create html form ..

Code: [Select]

$i = 0;
$html  = '<form>';

foreach ($matches[0] as $match){

     if ($pos = strpos( $str,$match ) ) === false )
          continue;
     }

     $html .= '<input type="radio" name="place-' . $i . '" value=". $match . '" />&nbsp;&nbsp;';

}

$html .= '</form>';


Its not working as needed. I'm not sure how to create radio button choices for the words (one, two, three).

Thanks

In this form, I am using radio buttons to select various PHP math function results (total, average,both) and it works but was wondering if it is possible to make it multiple choice, that is to say instead of displaying one result at t time when you submit, displaying two or three of the results, depending on how many radio buttons are clicked. Can this be done?

Here is the form code


 <form action="." method="post">
        <input type="hidden" name="action" value="process_scores" />

        <label>Score 1:</label>
        <input type="text" name="scores[]" 
               value="<?php  echo $scores[0]; ?>"/><br />

        <label>Score 2:</label>
        <input type="text" name="scores[]"
               value="<?php  echo $scores[1];  ?>"/><br />

        <label>Score 3:</label>
        <input type="text" name="scores[]"
               value="<?php echo $scores[2];  ?>"/><br />
               
        <!-- ADD LOGIC TO DETERMINE WHETHER TO CALCULATE AVERAGE, TOTAL OR BOTH -->
          <fieldset>
       <legend>  What do you want to calculate?</legend>
        <p>
          <input type="radio" name="calculate" value="average" checked="checked" />
          Average<br />
        <input type="radio" name="calculate" value="total" />Total<br />
        <input type="radio" name="calculate" value="both" />Both</p>
        <p><br />
        </p>
        </fieldset>
        <br /><br />
        <label>&nbsp;</label>
        <input type="submit" value="Process Scores" /><br />

        <label>Scores:</label>
        <span><?php if (isset($scores_string)) { echo $scores_string; } ?></span><br />

        <label>Score Total:</label>
        <span><?php if (isset($score_total)) { echo $score_total; } ?></span><br />

        <label>Average Sco </label>
        <span><?php if (isset($score_average)) { echo $score_average; } ?></span><br />
    </form>


and the processing code

<?php

if (isset($_POST['action'])) {
    $action =  $_POST['action'];
} else {
    $action =  'start_app';
}

if (isset($_POST['calculate'])) {
$calculate = $_POST['calculate'];
} 


switch ($action) {
    case 'start_app':
        $scores = array();
        $scores[0] = 70;
        $scores[1] = 80;
        $scores[2] = 90;
        break;
    case 'process_scores':
        $scores = $_POST['scores'];

        // validate the scores
        $is_valid = true;
        for ($i = 0; $i < count($scores); $i++) {
            if (empty($scores[$i]) || !is_numeric($scores[$i])) {
                $scores_string = 'You must enter three valid numbers for scores.';
                $is_valid = false;
                break;
            }
        }
        if (!$is_valid) {
            break;
        }

        // process the scores
        $scores_string = '';
        $score_total = 0;
                
        foreach ($scores as $s) {
            $scores_string .= $s . '|';
            $score_total += $s;
        }
        $scores_string = substr($scores_string, 0, strlen($scores_string)-1);

        // calculate the average
        $score_average = $score_total / count($scores);
        
        // format the total and average
     switch($calculate) {
     case 'average':
     $score_average = number_format($score_average, 2);
     $score_total = "";
     break;
     case 'total':
     $score_average = "";
     $score_total = number_format($score_total, 2);
     break;
     case 'both':
         $score_total = number_format($score_total, 2);
         $score_average = number_format($score_average, 2);
         break;        
}
        break;
    
}
include 'loop_tester.php';
?>

This topic has been moved to HTML Help.

http://www.phpfreaks.com/forums/index.php?topic=316188.0