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PHP - Moved: Calculate Column Total.
This topic has been moved to MySQL Help.
http://www.phpfreaks.com/forums/index.php?topic=330840.0 Similar TutorialsI have an HTML table with the following columns: - Event - Price - # of Attendees - Total - Choose One The values are populated from a database, and I am using a loop to create the Table. The problem is that I have some syntax error where I am trying to calculate the Total Ticket Price?! Can someone help me figure what is wrong with my code? Code: [Select] <!-- Body --> <tbody> <?php // Fetch Comment record. $x=0; while (mysqli_stmt_fetch($stmt)){ //<!-- Row 1 --> echo ' <tr> <th scope="row" class="headerCol">'; echo $eventName . '<br />' . $eventLocation . '<br />' . $eventDate . ' </th> <td class="col2">' . $eventPrice . '<input type="hidden" name="eventCost[' . $x . ']" value="' . $eventPrice . '" /> </td> <td class="col3"> <select name="eventAttendees[' . $x . ']"> <option value="">--</option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> </select> </td> <td class="col4">' . $eventCost*eventAttendees[$x] . '</td> <td class="col5"> <input name="eventChosen[' . $x . ']" type="submit" value="Buy Tickets" /> </td> </tr>'; } ?> </tbody> What I am trying to do/say on each row is "Take the Event Price and multiple it times the # of Attendees selected in the Row's Drop-Down field." Thanks, Debbie Hello,
I am not very good at javascript.
Actually i have form like this
<td> <input type="text" name="item[]" id="category" value="<?php echo $row1['item'];?>" /></td>
<td> <input type="text" name="uom[]" class="span2" value="<?php echo $row1['uom'];?>" /></td>
<td> <input type="text" name="description[]" value="<?php echo $row1['description'];?>" /></td>
<td><input type="text" class="jQinv_item_qty span1" name="quantity[]" /></td>
<td><input type="text" class="jQinv_item_unit span1" name="price[]" value="<?php echo $row1['selling_price'];?>" /></td>
<td><select name="tax[]" class="jQinv_item_tax span1">
<option value="<?php echo $row1['tax'];?>"><?php echo $row1['tax'];?></option>
<?php $l1 = mysql_query("select * from taxes") or die (mysql_error());
while($l2 = mysql_fetch_array($l1))
{ ?>
<option value="<?php echo $l2['rate']; ?>"> <?php echo $l2['name'];?> - <?php echo $l2['rate'];?>% </option>
<?php } ?> </select></td>
<td>
<input type="text" class="jQinv_item_discount span1" name="discount[]" value="<?php echo $row1['discount'];?>" /></td>
<td><input type="text" class="jQinv_item_frt span1" name="freight[]" placeholder="Freight" /></td>
<td><input type="text" class="jQinv_item_frtax span1" name="freight_tax[]" placeholder="Frt Tax" /></td>
<td><input type="text" class="jQinv_item_total span2" name="total[]" /></td>
a =( ((Quantity * Price) - Discount) * (tax/100) ) + Freight + (Freight * (Freight tax/100))I tried doing like this, But it did not work at all
function rowInputs() {
var balance = 0;
var subTotal = 0;
var taxTotal = 0;
$(".invE_table tr").not('.last_row').each(function () {
var $unit_price = $('.jQinv_item_unit', this).val();
var $qty = $('.jQinv_item_qty', this).val();
var $tax = $('.jQinv_item_tax', this).val();
var $discount = $('.jQinv_item_discount', this).val();
var $frt = $('.jQinv_item_frt', this).val();
var $frtax = $('.jQinv_item_frtax', this).val();
var $total = (($unit_price * 1) * ($qty * 1))- $discount;
var $tax_amount = (($total) *($tax/parseFloat("100")));
var $total_amount = (($tax_amount) + ($frt)) + $frtax;
var parsedTotal = parseFloat( ('0' + $total_amount).replace(/[^0-9-\.]/g, ''), 10 );
var parsedTax = parseFloat( ('0' + $tax_amount).replace(/[^0-9-\.]/g, ''), 10 );
var parsedSubTotal = parseFloat( ('0' + $total).replace(/[^0-9-\.]/g, ''), 10 );
$('.jQinv_item_total',this).val(parsedTotal.toFixed(2));
subTotal += parsedSubTotal;
taxTotal += parsedTax;
balance += parsedTotal;
});
var discount = parseFloat( ('0' + $('#inv_discount').val()).replace(/[^0-9-\.]/g, ''), 10 );
var balance_disc = balance - discount;
$(".invE_subtotal span").html(subTotal.toFixed(2));
$(".invE_tax span").html(taxTotal.toFixed(2));
$(".invE_discount span").html(discount.toFixed(2));
$(".invE_balance span").html(balance_disc.toFixed(2));
}
I get all the results displayed but how can I echo the total value for for all rows found for under column 'duration' which only contains numbers (seconds).
$query = "SELECT * FROM asterisk_cdr WHERE calldate LIKE '%$calldate%' AND channel LIKE '%$channel%' AND duration"; $result = mysqli_query($dbcon, $query) or die('Error getting data'); $num_rows = mysqli_num_rows($result); I've been searching around for this for a while and nothing seems to be working properly. On my website I track who is online at the time (within the past 15 minutes). My database contains important information like ip addresses and page views during the visit. It also contains a column for two digit country codes (US, NL, CA, GB, etc.) It works great. But I'd like to display to my visitors how many countries people are visiting from at the time. I might have ten people from the US, three from England, and one from Canada. I'd like it to say we have visitors from 3 countries. My hope this could be accomplished with a simple query. Here's the code I have ended up with. But it's not working. Each visitor has one row in the table. "cCode" is the column name and "onlinenow" is the table name. I would have changed the names in my code below but I wanted to post my code exactly as is. Code: [Select] $cDiff = mysql_query("SELECT cCode, COUNT(cCode) AS number FROM onlinenow"); I also tried.... Code: [Select] $cDiff = mysql_query("SELECT cCode, COUNT(DISTINCT cCode) AS number FROM onlinenow"); It results in returning "Resource id#30" for the value of cDiff. What am I doing wrong. I am self taught and please forgive me if I didn't use the correct lingo. Thank You In Advance. Hello I am very new to php and programming and I need a grand total of "$Total = odbc_result($result, "total");" but not sure of how to create it. This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=329003.0 This topic has been moved to JavaScript Help. http://www.phpfreaks.com/forums/index.php?topic=308937.0 This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=346111.0
<html>
<head>
<title>Sum Html Textbox Values using jQuery/JavaScript</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script>
$(function() {
$(document).on('blur keyup', '.add, .sub', function(e) {
var sum = 0;
$('.add, .sub').each(function(i) {
if (!isNaN(this.value) && this.value.length != 0) {
if ($(this).hasClass('add')) {
sum += parseFloat(this.value);
}
else {
sum -= parseFloat(this.value);
}
}
});
$('#total').text(sum.toFixed(2));
})
})
</script>
</head>
<body>
<form method="post" action="calc.php">
Addition:
<br/>
Field 1: <input type="text" class="add" name="1" value="7500"/><br/>
Field 2: <input type="text" class="add" name="2" value=""/><br/>
Field 3: <input type="text" class="add" name="3" value=""/><br/>
Field 4: <input type="text" class="add" name="4" value=""/><br/><br/>
Total Addition:
<br/><br/>
Substraction:
<br/>
Field 1: <input type="text" class="sub" name="5" value=""/><br/>
Field 2: <input type="text" class="sub" name="6" value=""/><br/>
Field 3: <input type="text" class="sub" name="7" value=""/><br/>
Field 4: <input type="text" class="sub" name="8" value=""/><br/><br/>
Total Substraction:
<br/><br/>
Grand Total: <div id="total"></div>
<input type="submit" value="submit" />
</form>
</body>
</html>
Hello all, thanks for everything you do! I used a php from generator to make the form seen on this page: http://www.firstpresgreenville.org/forms/retirementform/retirementform-alt.html I need to be able to click on the check boxes and get a dollar amount total in the total field....So if you checked "single", the total field would read $40, and if you checked on "couple", the field would read $50...simple as that... Is there anyway to make that happen? This is the code I am working with now.... <?php # This block must be placed at the very top of page. # -------------------------------------------------- require_once( dirname(__FILE__).'/form.lib.php' ); phpfmg_display_form(); # -------------------------------------------------- function phpfmg_form( $sErr = false ){ $style=" class='form_text' "; ?> <form name="frmFormMail" action='' method='post' enctype='multipart/form-data' onsubmit='return fmgHandler.onsubmit();'> <input type='hidden' name='formmail_submit' value='Y'> <div id='err_required' class="form_error" style='display:none;'> <label class='form_error_title'>Please check the required fields</label> </div> <ol class='phpfmg_form' > <li class='field_block' id='field_0_div'><div class='col_label'> <label class='form_field'>Full Name(s)</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_0" id="field_0" value="<?php phpfmg_hsc("field_0"); ?>" class='text_box'> <div id='field_0_tip' class='instruction'></div> </div> </li> <li class='field_block' id='field_1_div'><div class='col_label'> <label class='form_field'>Street Address</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_1" id="field_1" value="<?php phpfmg_hsc("field_1"); ?>" class='text_box'> <div id='field_1_tip' class='instruction'></div> </div> </li> <li class='field_block' id='field_2_div'><div class='col_label'> <label class='form_field'>City</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_2" id="field_2" value="<?php phpfmg_hsc("field_2"); ?>" class='text_box'> <div id='field_2_tip' class='instruction'></div> </div> </li> <li class='field_block' id='field_3_div'><div class='col_label'> <label class='form_field'>State</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_3" id="field_3" value="<?php phpfmg_hsc("field_3"); ?>" class='text_box'> <div id='field_3_tip' class='instruction'></div> </div> </li> <li class='field_block' id='field_4_div'><div class='col_label'> <label class='form_field'>Zip Code</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_4" id="field_4" value="<?php phpfmg_hsc("field_4"); ?>" class='text_box'> <div id='field_4_tip' class='instruction'></div> </div> </li> <li class='field_block' id='field_5_div'><div class='col_label'> <label class='form_field'>Phone</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_5" id="field_5" value="<?php phpfmg_hsc("field_5"); ?>" class='text_box'> <div id='field_5_tip' class='instruction'>(###) ###-####</div> </div> </li> <li class='field_block' id='field_6_div'><div class='col_label'> <label class='form_field'>Email</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_6" id="field_6" value="<?php phpfmg_hsc("field_6"); ?>" class='text_box'> <div id='field_6_tip' class='instruction'></div> </div> </li> <li class='field_block' id='field_7_div'><div class='col_label'> <label class='form_field'>Number of Attendees</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_7" id="field_7" value="<?php phpfmg_hsc("field_7"); ?>" class='text_box'> <div id='field_7_tip' class='instruction'></div> </div> </li> <li class='field_block' id='field_8_div'><div class='col_label'> <label class='form_field'>Single or Couple?</label> <label class='form_required' >*</label> </div> <div class='col_field'> <?php phpfmg_checkboxes( 'field_8', "Single|Couple" );?> <div id='field_8_tip' class='instruction'></div> </div> </li> <li class='field_block' id='field_9_div'><div class='col_label'> <label class='form_field'>Amount Due</label> <label class='form_required' >*</label> </div> <div class='col_field'> <input type="text" name="field_9" id="field_9" value="<?php phpfmg_hsc("field_9"); ?>" class='text_box'> <div id='field_9_tip' class='instruction'>$40/ single or $50/couple (Includes one book and lunch)</div> </div> </li> <li class='field_block' id='field_10_div'><div class='col_label'> <label class='form_field'>Additional Comments</label> <label class='form_required' > </label> </div> <div class='col_field'> <textarea name="field_10" id="field_10" rows=4 cols=25 class='text_area'><?php phpfmg_hsc("field_10"); ?></textarea> <div id='field_10_tip' class='instruction'></div> </div> </li> <?php phpfmg_dependent_dropdown( 'field_11' );?> <li> <div class='col_label'> </div> <div class='form_submit_block col_field'> <input type='submit' value='Submit' class='form_button'> <span id='phpfmg_processing' style='display:none;'> <img id='phpfmg_processing_gif' src='<?php echo PHPFMG_ADMIN_URL . '?mod=image&func=processing' ;?>' border=0 alt='Processing...'> <label id='phpfmg_processing_dots'></label> </span> </div> </li> </ol> </form> <?php phpfmg_javascript($sErr); } # end of form function phpfmg_form_css(){ ?> Thanks so much! This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=313840.0 This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=330627.0 This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=320119.0 This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=344739.0 This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=349563.0 This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=331562.0 My Php Buddies, I have mysql tbl columns these:
id: Now, I want to display their row data by excluded a few columns. Want to exclude these columns: date_&_time account_activation_code account_activation_status id_verification_video_file_url password
So, the User's (eg. your's) homepage inside his account should display labels like these where labels match the column names but the underscores are removed and each words' first chars CAPITALISED:
Id: 1
For your convenience only PART 1 works. Need help on Part 2 My attempted code:
PART 1
<?php
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// Query to get columns from table
$query = $conn->query("SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'members' AND TABLE_NAME = 'users'");
while($row = $query->fetch_assoc()){
$result[] = $row;
}
// Array of all column names
$columnArr = array_column($result, 'COLUMN_NAME');
foreach ($columnArr as $value) {
echo "<b>$value</b>: ";?><br><?php
}
?>
PART 2
<?php
//Display User Account Details
echo "<h3>User: <a href=\"user.php?user=$user\">$user</a> Details</h3>";?><br>
<?php
$excluded_columns = array("date_&_time","account_activation_code","account_activation_status","id_verification_video_file_url","password");
foreach ($excluded_columns as $value2)
{
echo "Excluded Column: <b>$value2</b><br>";
}
foreach ($columnArr as $value)
{
if($value != "$value2")
{
$label = str_replace("_"," ","$value");
$label = ucwords("$label");
//echo "<b>$label</b>: "; echo "$_SESSION[$value]";?><br><?php
echo "<b>$label</b>: "; echo "${$value}";?><br><?php
}
}
?>
PROBLEM: Columns from the excluded list still get displayed. Edited November 19, 2018 by phpsaneHi I need assistance in finding the code to produce a total of all the subtotals in my shopping cart. Not sure how to assign an attribute to the table cell because a new row is generated each time a customer adds to cart. Attached is a pdf of a screenshot and script for the cart. Thanks My code is a total failure. Any ideas? <?php if ((($_FILES["file"]["type"] == "image/gif") || ($_FILES["file"]["type"] == "image/jpeg") || ($_FILES["file"]["type"] == "image/pjpeg")) && ($_FILES["file"] ["size"] < 4000000)) { echo "Return Code: " . $_FILES["file"]["error"] . "<br />That means your picture is not right somehow...<br />"; } else { $i=1; while($i<=5000) { if (file_exists("./photos/" $POST['lname'] . "_" . $i . "_" . $_FILES["file"]["name"]])) { $i++; } else { move_uploaded_file($_FILES["file"]["tmp_name"], "photos/" $POST['lname'] . "_" . $i . "_" . $_FILES["file"]["name"]); $i=5000; } } } else { echo "Invalid file... Only 4MB and jpeg/gifs allowed."; } $con = mysql_connect( 'localhost', 'root', 'password') if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("submition", $con) $sql = "INSERT INTO 'submition' ('fname','lname','address1','address2','city','stat_prov_reg','postal_zip','country','email','newsletter') VALUES ('"$POST['element_1_1']."' , '"$POST['element_1_2']."' , '"$POST['element_2_1']."' , '"$POST['element_2_2']."' , '"$POST['element_2_3']."' , '"$POST['element_2_4']."' , '"$POST['element_2_5']."' , '"$POST['element_2_6']."' , '"$POST['element_3']."' , '"$POST['element_7']."')"; mysql_query($sql) or die('Bad Query'); mysql_close($con); ?> <div align="center"> - <a href="http://apps.facebook.com/fourxfourexperience/'>Go Back</a> - </div> |
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