webchambers1 Posted November 8, 2019 Share Posted November 8, 2019 Hi Guys i need help on a small matter. if you go to https://www.mywebchambers.co.uk/invoiceman/form.php when submitted all works ok. However if you delete rows 3, 4 and 5 and submit the page shows a value of 0.00 in the total column on rows 3, 4 and 5. How do i get this value removed so it is blank same as the rest ? My form action is toolstation3.php code below <!doctype html> <html> <head> <meta charset="utf-8"> <title>Toolstation</title> <meta name="generator" content="WYSIWYG Web Builder 14 - http://www.wysiwygwebbuilder.com"> <link href="toolstation.css" rel="stylesheet"> <link href="toolstation.css" rel="stylesheet"> </head> <body> <?php {$orderno =($_POST["orderno"]);} {$date =($_POST["date"]);} {$totalvalue =($_POST["totalvalue"]);} {$code1 =($_POST["code1"]);} {$name1 =($_POST["name1"]);} {$price1 =($_POST["price1"]);} {$amount =($_POST["amount"]);} {$quantity1 =($_POST["quantity1"]);} {$total =($_POST["total"]);} {$contact1 =($_POST["contact1"]);} {$contact2 =($_POST["contact2"]);} {$contact3 =($_POST["contact3"]);} {$contact4 =($_POST["contact4"]);} {$contact5 =($_POST["contact5"]);} {$depot =($_POST["depot"]);} {$company =($_POST["company"]);} {$title =($_POST["title"]);} {$firstname =($_POST["firstname"]);} {$lastname =($_POST["lastname"]);} {$mobile =($_POST["mobile"]);} {$email =($_POST["email"]);} {$vatband1 =($_POST["vatband1"]);} {$code2 =($_POST["code2"]);} {$name2 =($_POST["name2"]);} {$price2 =($_POST["price2"]);} {$quantity2 =($_POST["quantity2"]);} {$vatband2 =($_POST["vatband2"]);} {$code3 =($_POST["code3"]);} {$name3 =($_POST["name3"]);} {$price3 =($_POST["price3"]);} {$quantity3 =($_POST["quantity3"]);} {$vatband3 =($_POST["vatband3"]);} {$code4 =($_POST["code4"]);} {$name4 =($_POST["name4"]);} {$price4 =($_POST["price4"]);} {$quantity4 =($_POST["quantity4"]);} {$vatband4 =($_POST["vatband4"]);} {$code5 =($_POST["code5"]);} {$name5 =($_POST["name5"]);} {$price5 =($_POST["price5"]);} {$quantity5 =($_POST["quantity5"]);} {$vatband5 =($_POST["vatband5"]);} {$sum1 =($_POST["sum1"]);} {$sum2 =($_POST["sum2"]);} {$sum3 =($_POST["sum3"]);} {$sum4 =($_POST["sum4"]);} {$sum5 =($_POST["sum5"]);} {$nil =($_POST["nil"]);} {$net =($_POST["net"]);} {$vat =($_POST["vat"]);} {$percentage =($_POST["percentage"]);} $sum1=$quantity1*$price1; $sum2=$quantity2*$price2; $sum3=$quantity3*$price3; $sum4=$quantity4*$price4; $sum5=$quantity5*$price5; $net=$sum1+$sum2+$sum3+$sum4+$sum5; $total=$net+$vat; $vatrate=20; $vat=$net/100*20; $total=$net+$vat; $sum1 = number_format($sum1, 2, '.', ''); $sum2 = number_format($sum2, 2, '.', ''); $sum3 = number_format($sum3, 2, '.', ''); $sum4 = number_format($sum4, 2, '.', ''); $sum5 = number_format($sum5, 2, '.', ''); $net = number_format($net, 2, '.', ''); $vat = number_format($vat, 2, '.', ''); $total = number_format($total, 2, '.', ''); if(empty($_POST['quantity3']) && empty($_POST['price3'])) {echo " $nil";} $nil=''; echo "<H3>    Toolstation Invoice"; echo "<br>   ____________________________________________________________________________________________________<br><br>"; echo "<H3>    Address                                                                                                                     Details "; echo "<br>   ___________________________________________________________          ____________________________________<br><br>"; echo "<table cellpadding=3 border=0 style='float:left'>"; echo "<tr> <td>Contact<br><br>$contact1<br>$contact2<br>$contact3<br>$contact4<br>$contact5</td> </td>"; echo "</table>"; echo "<table cellpadding=3 border=0 style='float:left'>"; echo "<tr> <td>Delivery<br><br>$contact1<br>$contact2<br>$contact3<br>$contact4<br>$contact5</td> </td>"; echo "</table>"; echo "<table cellpadding=3 border=0 style='float:left'>"; echo "<tr> <td>Payment                   <br><br>$contact1<br>$contact2<br>$contact3<br>$contact4<br>$contact5</td> </td>"; echo "</table>"; echo "<table cellpadding=3 border=0 style='float:left'>"; echo "<tr> <td>Order No<br>Placed On<br>Completed On<br>Total Value<br>Currency<br>Depot<br>Payment<br>UID<br>Company<br>Title<br>First Name<br>Last Name<br>Mobile<br>E Mail</td> </td>"; echo "</table>"; echo "<table cellpadding=3 border=0>"; echo "<tr> <td>QR4298562763000001<br>$date<br>$date<br>$total<br>GBP<br>Rotherham (R4)<br>Cash<br>CWW01074397<br>$company<br>$title<br>$firstname<br>$lastname<br>$mobile<br>$email</td> </td>"; echo "</table>"; echo "<H3>    Items"; echo "<br>   __________________________________________<br><br>"; echo "<table cellpadding=3 border=1>"; echo "<tr><th>Code</th><th>Name</th><th>Quantity</th><th>Price</th><th>Total</th><th>Vat Band</th></tr>"; echo "<tr><td>$code1</td><td>$name1</td><td>$quantity1</td><td>$price1</td><td>$sum1</td><td>$vatband1</td> "; echo "<tr><td>$code2</td><td>$name2</td><td>$quantity2</td><td>$price2</td><td>$sum2</td><td>$vatband2</td> "; echo "<tr><td>$code3</td><td>$name3</td><td>$quantity3</td><td>$price3</td><td>$sum3</td><td>$vatband3</td> "; echo "<tr><td>$code4</td><td>$name4</td><td>$quantity4</td><td>$price4</td><td>$sum4</td><td>$vatband4</td> "; echo "<tr><td>$code5</td><td>$name5</td><td>$quantity5</td><td>$price5</td><td>$sum5</td><td>$vatband5</td> "; echo "</table>"; echo "<br>"; echo "<H3>    VAT Analysis"; echo "<br>   __________________________________________<br><br>"; echo "<table cellpadding=5 border=1>"; echo "<tr><th>Band</th><th>Rate</th><th>Net</th><th>VAT</th><th>Total</th></tr>"; echo "<tr><td>5</td><td>20%</td><td>$net</td><td>$vat</td><td>$total</td> "; echo "</table>"; ?> <div id="container"> </div> </body> </html> Quote Link to comment https://forums.phpfreaks.com/topic/309492-form-fields/ Share on other sites More sharing options...
gw1500se Posted November 8, 2019 Share Posted November 8, 2019 (edited) PHP keeps the original data type unless you specifically change it. Thus it will always be data type float and will output 0.0. If you want it to be blank then add a check to see if it is 0, if it is then do not output the variable. Because you didn't use the proper code icon (<>) I am not going to wade through that difficult to read code but wherever you are outputting that variable, add the 'if' block. Edited November 8, 2019 by gw1500se Quote Link to comment https://forums.phpfreaks.com/topic/309492-form-fields/#findComment-1571376 Share on other sites More sharing options...
benanamen Posted November 8, 2019 Share Posted November 8, 2019 OP, I would really suggest you actually learn how to code instead of using a WYSIWYG. The output is absolutely horrendous. Quote Link to comment https://forums.phpfreaks.com/topic/309492-form-fields/#findComment-1571377 Share on other sites More sharing options...
ginerjm Posted November 8, 2019 Share Posted November 8, 2019 Can I ask why all the parens and braces??? A simple assignment statement looks like this (in a simpler format): $a = $b; No need to be typing: $a = {($b)}; Quote Link to comment https://forums.phpfreaks.com/topic/309492-form-fields/#findComment-1571378 Share on other sites More sharing options...
Barand Posted November 8, 2019 Share Posted November 8, 2019 2 hours ago, webchambers1 said:                                                                                                                    Really!? Hard to believe that, with your markup, you are actually using css files. Quote Link to comment https://forums.phpfreaks.com/topic/309492-form-fields/#findComment-1571382 Share on other sites More sharing options...
gw1500se Posted November 8, 2019 Share Posted November 8, 2019 I think the OPs small matter goes a bit deeper. Probably needs to do a lot of learning of HTML and PHP. Quote Link to comment https://forums.phpfreaks.com/topic/309492-form-fields/#findComment-1571383 Share on other sites More sharing options...
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