PHP - Moved: Pass Variables, In Post Form Or Get Form???

Hey Guys. I am working with a form that shows the grand total on the checkout page. The value of the grand total is inside a hidden field. When click on  submit, the _POST array doesn't get back the last value of the grand total. I need to hit the button twice to get the last value. The weird thing is when I  echo the value of the grand total it display the latest value, but not with the POST array   For example. If the grand total is $10.00 and I click on submit. It will show the POST['grand_total'] as empty. If I click on submit again it will show the grand total of $10.00. Below is my code that I am working with. Any help would be really appreciated.

if(isset($_POST['submit'])) {
/* Doesn't show if i put it after if($_POST['submit'] */
if(isset($_POST['grand_total'])) {
echo $_POST['grand_total'];
}

}

//A bunch of other html/php code. Another class calculates the subtotal assigns it the variable $subtotal



$cart_totals = new cartTotals($subtotal, $discounted_amount,$post_values->tip); // Cart class is shown below

/* Doesn't show if i put it before if($_POST['submit'] */
if(isset($_POST['grand_total'])) {
echo $_POST['grand_total'];
}
echo  "<input name='grand_total' type='hidden' value='$cart_totals->grand_total'  />"; // Shows the grand total after second from submission
echo "$cart_totals->grand_total"; // Shows grand total after the first submission

Cart Totals Class

class cartTotals  {

	public $subtotal;
	public $sales_tax;
        public $tip;
	public $grand_total;
        public $discount_amount;
	public $href_page;
	public $invalidCouponMessage;
	const  TEST_ENVIORMENT = FALSE;


	/**
	 * [ Function gets constructed in the order summary where the [$discount_amount= ""]  arg does need to be passed.
     * But does get passed in when called on the checkout.php page. Therefore we set the default value to an empty string.]
	 * @param [float] $subtotal   [subtotal get passed in from the parent class coreCartFunction]
	 * @param string $discount_amount [The class checkCouponCode calculates this discount amount based on the
     * subtotal and the discount amount. It gets instantiated on the clients side and passed is this construction function.
     * This is all done on the checkout page.]
	 */

    /*The way the construct function works is by invoking all the methods the passed arguments
    When the methods get invoked the do all the work and set the properties its values. The properties then get echoed out
    on the client side.  */
	
    function __construct($subtotal="", $discount_amount= "", $tip=""){
    
    $this->subTotal($subtotal, $discount_amount);//SubTotal method takes the discount amount and subtracts it from the subtotal.
    $this->salesTax($subtotal, $discount_amount);
    $this->tip = $tip;
    $this->grandTotal();
	}

    private function subTotal($subtotal,$discount_amount) {

            $rounded_subtotal = round($subtotal-$discount_amount,2);
            $money_format_subtotal =  money_format('%i',$rounded_subtotal);
            $this->subtotal = $money_format_subtotal;
    }


    private function salesTax($subtotal, $discount_amount =""){
	$sales_tax = (STORE_SALES_TAX)?(float)STORE_SALES_TAX:8.875;
	$sales_tax =(($this->subtotal)*$sales_tax)/100;
	$sales_tax = round($sales_tax,2);
	$this->sales_tax = $sales_tax;
	}


	public function Tip() {
    //global $post_values;
    //$last_tip_selected = $post_values->tip > 0 ? $post_values->tip : "" ;
	$tip_output = "<select id='tip' name='tip'>";
 	for($tip=0.00; $tip<=11.75; $tip+=0.25){
 	if( $tip == "2") {$selected = " selected";} else {$selected ="";}
       $formatted_tip =  money_format('%i',$tip);

	$tip_output .= "<option {$selected} id='selected_tip' value='$formatted_tip'>"."$".$formatted_tip ."</option>".PHP_EOL;
		}

		$tip_output .= "</select>";
		return $tip_output;

    }

    private function grandTotal(){
        $grand_total = round($this->sales_tax+$this->subtotal+$this->tip,2);
        $grand_total_formatted =  money_format('%i',$grand_total);
        $this->grand_total = $grand_total_formatted;

    }

I have a purchase order displaying on a site that the user can edit quantities for. I want them to be able to hit submit and it takes that form and submits it to some code that auto creates a PDF with it.

The PDF part is easy, I use DOMPDF to create that and it works fine, I just can't seem to get the values passed through. I can easily pass the values of just the input boxes through the $_POST but I don't want to have to recreate the PDF setup after the post. I'd rather just use some Javascript or something to grab the innerHTML of a <div> element and somehow make it available after the form is submitted so the PHP code can use it to send to DOMPDF.

The form submits to itself and I have a piece of code at the top of the page which will create the PDF, I just need the <div> contents and I'm done. How do I get it? I could set it into a hidden variable but the reason I'm not doing that is because for some reason when I assign the big table which contains the whole purchase order into the hidden variable and then try to print it, it comes out all messed up. I don't know why and I'd rather just find another way than attempt to figure that out.

Hello, I want to use this function in form. How can I pass parameter in form ? please help me. Thanks

<?php
function displayName($fetch)
{
echo "your Name is ".$fetch;
}

?>

On an HTML Form, I have several Text boxes called "base1, base2...base13"
Another text box I have is called "base_quantity"

In my PHP routine: This is part of my code: Code: [Select]
$selected_base = $_POST['base1'];
if ($selected_base == 'yes') {
$base_value = $base_value + 1;
$base_status = 'Yes';   }
else if ($selected_base == 'no') {
$base_value = $base_value - 1;
$base_status = 'No';   }Later on in the PHP routine I want to pass back to the Form the value of $base_status and place it in the "base_quantity" text box. Something like this: base_quantity = $base_value.

Can someone tell me how information is passed back to the FORM.

Thank You,
Sam

Hi,
I'm trying to pass values from an array into a form. As a newbie, I've came up with the code underneath, but I want to pinpoint all the first values toward 1 selection list in the form. Any suggestions how to accomplish this?
Thanks in advance.

Ruud
<html>
<head>
<title>Test formulier</title>
</head>
<body>
<h2>Test formulier</h2>
<form action="test.php" method="post">

<p>
<?php
$prijzen = array(   
array("01", "125","150", "A" => true,"B" => true),
array("02", "125","150", "A" => true,"B" => true),
array("03", "125","150", "A" => true,"B" => false),
array("04", "125","150", "A" => true,"B" => true)
);
?>

</P>
<select name="prijzen[]" id="prijzen" multiple="multiple" size="7" class="none">
 
<?php
while(list($key, $val) = each($prijzen)){
  while(list($key2, $val2) = each($val)){
    echo '<option value="'.$key2.'">'.$val2.'</option>'.PHP_EOL;

  }
}
                    ?>

</select>
</body>
</html>

Currently I have a PHP file that is pulling information from a table in the Database and inserting it into an HTML table. It consists of the fields: Last_Name, First_Name, Party, District, Address, CIty, State, Zip, and Email. And the Email field is being converted to a Hyperlink.  (All working fine so far)

I also have a form that has a prewritten letter to be sent to the email address. I need to have the HyperLink from the Email pass the address to the form to allow me to send it. I am not sure how to get this to happen. Here is the code I have so far:

The pull from the database:
<?php




$dbhost = 'localhost';
$dbuser = 'removed';
$dbpass = 'removed';
$db = 'removed';

$link = mysql_connect($dbhost, $dbuser, $dbpass)or die(mysql_error());
mysql_select_db($db)or die(mysql_error());

$result = mysql_query("SELECT * FROM 2011members") 
or die(mysql_error());  


echo "<table border='1'>";
echo "<tr> <th>Last Name</th> <th>First Name</th> <th>Party</th> <th>District</th> <th>Address</th> <th>City</th> <th>State</th> <th>Zip</th> <th>Email</th> </tr>";
// keeps getting the next row until there are no more to get
while($row = mysql_fetch_array( $result )) {
// Print out the contents of each row into a table
echo "<tr><td>"; 
echo $row['Last_Name'];
echo "</td><td>"; 
echo $row['First_Name'];
echo "</td><td>"; 
echo $row['Party'];
echo "</td><td>"; 
echo $row['District'];
echo "</td><td>"; 
echo $row['Address'];
echo "</td><td>"; 
echo $row['City'];
echo "</td><td>"; 
echo $row['State'];
echo "</td><td>"; 
echo $row['Zip'];
echo "</td><td>"; 
//Normal Pull
//echo $row['Email'];
//echo "</td><td>"; 
//Just Hyperlink
//echo '<a href="http://',Email,'">',Email,'</a>';
//echo "</td></tr>"; 
echo '<a href="http://'.$row['Email'].'">'.$row['Email'].'</a>';
echo "</td></tr>"; 
} 

echo "</table>";
?>

The Form:
Code: [Select]
<?php 
if($_POST){
$to = 'becca@windfallstudio.com';
$subject = "WHAT SHOULD THIS BE";
$message  =  "Date: $date\n\r".
 "Dear $legislator,\n\r".
 "As a constituent of yours, I urge you to closely review $bill as it pertains to the distribution and allotment of the 4 percent bed tax collected at lodging properties in Montana.\n\r".
"Tourism is very important to Montana. Not only it is the second largest industry in Montana, it is also a key economic engine for businesses and the thousands of Montanans that have jobs because of tourism.\n\r".
"Nearly 10 million visitors travel to our state each year, contributing between $2.4 billion and $3 billion annually into our economy. In addition to bringing new money into our state, these visitors also help support more than 42,000 Montana jobs and $897 million in worker salaries. (Source: Montana Office of Tourism Annual Report - 2010)\n\r".
"Please rest assured that these millions of visitors don't come on their own. They are enticed to come here through marketing and outreach done by various organizations that include the Montana Office of Tourism, Glacier Country Regional Tourism Commission and Missoula Convention and Visitor Bureau.\n\r".
"While there is a 7 percent bed tax collected at all lodging entities in the state, 3 percent supports the General Fund and 4 percent supports travel-related partners. The 4 percent is vital to marketing our stage and it is imperative for that money to remain solely dedicated to travel and tourism promotion. I would urge you to vote no on any bill that would direct any portion of that 4 percent elsewhere.\n\r".
"Thank you for your consideration in this request and for doing all you can to represent us, your constituents, to the best of your ability. I look forward to hearing from you soon.\n\r".
"Sincerely,\n".u
"$name \n".
"$street \n".
"$city, $zip \n".
"$email \\n".
$headers = "From: $email";
mail($to, $subject, $message, $headers);
// SUCCESS!
echo '<p class="notice">'.
'Thank you for your submission.  '.
   '</p>';
// clear out the variables for good-housekeeping
unset($date,$legislator,$bill,$name,$street,$city,$zip,$email);
$_POST = array();
}
?>

<div id="content" class="section">
<?php arras_above_content() ?>

<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<?php arras_above_post() ?>
<div id="post-<?php the_ID() ?>" <?php arras_single_post_class() ?>>
        <?php arras_postheader() ?>
       
        <div class="entry-content clearfix">
<form method="post" action="" id="letter">
<p><label for="name">Date</label>
<input type="text" name="date" id="date" value="<?php echo $_POST['date'];?>"/></p>
<p>Dear Senator/Representative
<select name="legislator">
<option>Choose a Legislator</option>
<option>Senator John Q. Public</option>
<option>Rep. Jane Q. Public</option>
<option>Some Third Person</option>
</select>,</p>
<p>As a constituent of yours, I urge you to closely review Bill
<select name="bill">
<option>Choose a Bill</option>
<option>SB 13 / LC0448</option>
<option>LC0505</option>
<option>LC0532</option>
</select>
 as it pertains to the distribution and allotment of the 4 percent bed tax collected at lodging properties in Montana.</p>
<p>Tourism is very important to Montana. Not only it is the second largest industry in Montana, it is also a key economic engine for businesses and the thousands of Montanans that have jobs because of tourism.</p>
<p>Nearly 10 million visitors travel to our state each year, contributing between $2.4 billion and $3 billion annually into our economy. In addition to bringing new money into our state, these visitors also help support more than 42,000 Montana jobs and $897 million in worker salaries. (Source: Montana Office of Tourism Annual Report - 2010)</p>
<p>Please rest assured that these millions of visitors don't come on their own. They are enticed to come here through marketing and outreach done by various organizations that include the Montana Office of Tourism, Glacier Country Regional Tourism Commission and Missoula Convention and Visitor Bureau.</p>
<p>While there is a 7 percent bed tax collected at all lodging entities in the state, 3 percent supports the General Fund and 4 percent supports travel-related partners. The 4 percent is vital to marketing our stage and it is imperative for that money to remain solely dedicated to travel and tourism promotion. I would urge you to vote no on any bill that would direct any portion of that 4 percent elsewhere.</p>
<p>Thank you for your consideration in this request and for doing all you can to represent us, your constituents, to the best of your ability. I look forward to hearing from you soon.</p>
<p>Sincerely,<br />
<label for="name">Name:</label>
<input type="text" name="name" id="name" value="<?php echo $_POST['name'];?>"/><br />
<label for="email">Street:</label>
<input type="text" name="street" id="street" value="<?php echo $_POST['street'];?>"/><br />
<label for="email">City:</label>
<input type="text" name="city" id="city" value="<?php echo $_POST['city'];?>"/><br />
<label for="email">Zip:</label>
<input type="address" name="zip" id="zip" value="<?php echo $_POST['zip'];?>"/><br />
<label for="email">E-mail:</label>
<input type="text" name="email" id="email" value="<?php echo $_POST['email'];?>"/></p>
<input type="submit" class="button" value="Submit" />
</form>
<?php the_content( __('<p>Read the rest of this entry &raquo;</p>', 'arras') ); ?> 
        <?php wp_link_pages(array('before' => __('<p><strong>Pages:</strong> ', 'arras'), 
'after' => '</p>', 'next_or_number' => 'number')); ?>
</div>
What do I need to do to get the Email link from the HTML table to pass to the Email variable in the Form?

I'll be having .txt files uploaded via a form.  Upon submission, it will be passed to another .php file to have the data entered into the database.  

It's not uploading the file to the folder, and while the trigger echoes what's set up to echo, it's loading the data into the database.  

 

Here is the form:

	 echo '<form action="/wp-content/plugins/csi_stats/csi_process.php" method="post" enctype="multipart/form-data">
	  Select Boxscore to upload:
	  <input type="file" name="fileToUpload" id="fileToUpload">
	  <input type="submit" value="Upload" name="submit">
	</form>';
	
 }

 Here is csi_process.php

$filename = $_FILES['fileToUpload']['name'];


$target_dir = "/wp-content/uploads/csi_boxscores/21/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));


// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
 // $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
 
    echo $target_file . ' Boxscore Sent';
    echo '<br>' .$filename;
    $uploadOk = 0;
  
}

$query = "
    LOAD DATA INFILE '$fileName'
     INTO TABLE a_stats
     FIELDS TERMINATED BY '|' 
     LINES TERMINATED BY '\r\n'
     IGNORE 2 Lines
    (jersey,points,2pm,2pa,3pm,3pa,ftm,fta,oreb,dreb,treb,ast,blk,stl,deflect,turn,charge,pf,tf)
    SET team = 426";

"team" will ultimately be a variable, and I'll have "game" in there too.  

 

 

 

Here is the data:

235a5d12-be10-43af-abba-e45456d9d8da
Jersey|Points|TwoPointsMade|TwoPointAttempts|ThreePointsMade|ThreePointAttempts|FreeThrowsMade|FreeThrowAttempts|OffensiveRebounds|DefensiveRebounds|Rebounds|Assists|BlockedShots|Steals|Deflections|Turnovers|Charges|PersonalFouls|TechnicalFouls
10|8|1|2|2|6|0|0|0|4|4|1|1|1|0|1|0|0|0
12|3|0|5|0|3|3|4|1|2|3|0|1|1|0|0|0|2|0
20|8|4|6|0|0|0|0|1|1|2|0|1|1|0|2|0|0|0
22|3|0|1|1|1|0|0|1|2|3|1|0|0|0|2|0|2|0
24|18|4|7|1|3|7|10|0|2|2|1|0|1|0|3|0|3|0
32|1|0|2|0|3|1|2|2|1|3|0|0|1|0|0|0|2|0
41|8|0|0|2|3|2|2|0|0|0|0|0|1|0|0|0|1|0
43|11|5|7|0|0|1|2|0|6|6|1|0|4|0|2|0|3|0
52|3|1|6|0|0|1|1|4|3|7|0|0|1|0|1|0|4|0

 

Edited November 14, 2020 by Jim R

I am working on search result page where all the thumbnail will display and its working fine.

but what my boss wants is when user click on any thumbnail a new window will open with the product image and next and prev button

so that user will navigate search result through new window

so how i can pass all the ID to new window so that this funtionality can be done


thanks in advance..

Hello, this question was already answered on this form but the answer was deleted by admin a year or so ago. anyway, I have an edit items page with multiple images and I do not want to have to relocate all of the images manually but if I do not then an empty variable is passed to mysql, thus deleting my image. What do I need to know to write a code that will not pass an empty variable to my table? Do I use sprint?

Hi,

Is there a way to send extracted information from one (local) MySQL db, via PHP, to an external web form - having that web form submit that info to it's connected MySQL db without human interaction?

Basically, I need to automate a process using the $_GET function to that form but not sure if there is a way to accomplish this from just connecting to the web form (itself); bypassing direct MySQL access which is the later option.

Any input appreciated - thanks!

I have a form, details getting from customer and calculate the grand total, here how can i pass my grand total value to ccavenue payment gateway page and getting payment form customer?

code : https://www.pastiebin.com/5cdbae859bb64

This topic has been moved to JavaScript Help.

http://www.phpfreaks.com/forums/index.php?topic=326600.0

In my invoice system im trying to carry information from 1 page to another, witch i have been successful with, now I am trying to alter table rows on my data tables I need to send the same account number and invoice number, how can i achieve this without putting the account number and invoice number inside a form element?

Hi, I am having a problem with my form.  It posts fine on Firefox 3.6 on my MAC, but not on Safari 5 on my MAC.  It also does not work Internet Explorer 9, Firefox 4 or Google Chrome on a windows box.   Basically it posts back to itself, no email is sent and it does not hit my sql database.

Here is the pertinent code to my index.html file...
Code: [Select]
<script type="text/javascript">
function showMonth(str)
{
if (str=="")
  {
  document.getElementById("txtHint").innerHTML="";
  return;
  }
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
    document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
    }
  }
xmlhttp.open("GET","reserv.php?q="+str,true);
xmlhttp.send();
}
</script>
 <form method="post" action="resersend.php">
<p><font face="arial" size="2" color="#336600">Reservation month:</font>
<select name="months" onchange="showMonth(this.value)">
<option value="" selected="selected">Choose One</option>
<option value="May 2011">May 2011</option>
<option value="June 2011">June 2011</option>
<option value="July 2011">July 2011</option>
<option value="August 2011">August 2011</option>
<option value="September 2011">September 2011</option>
<option value="October 2011">October 2011</option>
<option value="November 2011">November 2011</option>
<option value="December 2011">December 2011</option>
<option value="January 2012">January 2012</option>
<option value="February 2012">February 2012</option>
<option value="March 2012">March 2012</option>
<option value="April 2012">April 2012</option>
</select>
</form></p>

Here is the reserv.php file (code) that works with the html file....
Code: [Select]
<?php

$q=$_GET["q"];

$con = mysql_connect('my_host', 'my_user', 'my_pwd');
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("my_db", $con);

$sql="SELECT *
      FROM daterange
  WHERE DEND > DATE(NOW())
  AND STATUS='A' AND MONTH = '".$q."'
      ORDER BY RID, DATE, SITE";

$result = mysql_query($sql);


// Determine the number of reservation dates
$number = mysql_numrows($result);


// Create drop-down menu of reservation dates
print "<font size=\"3\" face=\"Arial\"><b>Select Your Reservation:</b><br>
<form action=\"resersend.php\" method=\"post\">
<select name=\"RID\">
    <option value=\"\">Choose One</option>";

for ($i=0; $i<$number; $i++) {
     $RID = mysql_result($result,$i,"RID");
     $DATE = mysql_result($result,$i,"DATE");
     $SITE = mysql_result($result,$i, "SITE");
 $PRICE = mysql_result($result,$i, "PRICE");
     print "<option value=\"$RID\">$DATE, $SITE, $PRICE</option>";
}

print "</select><p align=left><label><font size=\"3\" face=\"Arial\">First Name: <input type=\"text\" name=\"FNAME\" size=\"50\" maxlength=\"50\" tabindex=\"1\"<br>";

print "<p align=left><label>Last Name: <input type=\"text\" name=\"LNAME\" size=\"50\" maxlength=\"50\" tabindex=\"2\"<br>";

print "<p align=left><label>Address Line 1: <input type=\"text\" name=\"ADDR1\" size=\"50\" maxlength=\"50\" tabindex=\"3\"<br>";

print "<p align=left><label>Address Line 2: <input type=\"text\" name=\"ADDR2\" size=\"50\" maxlength=\"50\" tabindex=\"4\"<br>";

print "<p align=left><label>City: <input type=\"text\" name=\"CITY\" size=\"50\" maxlength=\"50\" tabindex=\"5\"<br>";

print "<p align=left><label>State (abbrev.): <input type=\"text\" name=\"STATE\" size=\"2\" maxlength=\"2\" tabindex=\"6\"<br>";

print "<p align=left><label>Zip Code: <input type=\"text\" name=\"ZIP\" size=\"5\" maxlength=\"5\" tabindex=\"7\"<br>";

print "<p align=left><label>Contact Phone Number: (<input type=\"text\" name=\"PHONE1\" size=\"3\" maxlength=\"3\" tabindex=\"8\"";
print "<label>)<input type=\"text\" name=\"PHONE2\" size=\"3\" maxlength=\"3\" tabindex=\"9\"";
print "<label>-<input type=\"text\" name=\"PHONE3\" size=\"4\" maxlength=\"4\" tabindex=\"10\"<br>";

print "<p align=left><label>Email: <input type=\"text\" name=\"EMAIL\" size=\"50\" maxlength=\"50\" tabindex=\"11\"<br>";

print "<p align=left><input type=\"submit\" value=\"Book Now!\"
    name=\"submit\">";

print "<input type=\"reset\" value=\"reset\"
    name=\"reset\"></form>";


// Close the database connection
mysql_close($con);
?>
Anyone have any ideas?  I suspect it may have to do with the javascript in the index.html file, but I can't nail it down.  Thanks.

Ok so I've got trouble with a form I'm creating, I've got this:
<form id="login" name="login" action="URL"

          method="post">
and then Input fields like:
<input tabindex="3" type="text" class="login-field" name="acc.username" id="login-username"

                           value="" maxlength="48"/>

Now, if I go and submit that, and on the "URL" page I've had it echo $_POST['acc.username'] but it doesn't echo anything. I think it may be a problem with the form itself.. although I can't see one.

The code I got for URL:
<?PHP 
include('global.php');

if(isset($_POST['acc.username'])) 
{
echo "lol";
}
else
{
echo mysql_error();
}
?>