xoluz

Okay, so basicly I have the following code: [b]Searchform on page1.php[/b] [code] <form name="form" method="post" action="page2.php"> <input name="carbrand" type="text" size="16" maxlength="16"></td> <input type="submit" name="Submit" value="Search"> </form> [/code] People should enter carbrand in the textfield, like 'BMW' or 'Ford'. Then they press 'Search' and they should go to page2.php. [b]Page2.php looks like this:[/b] [code] include 'connect_to_db.php'; $carbrand = ($_POST['carbrand']); $mysql_query = "SELECT * FROM carbrands WHERE carbrand='$carbrand'"; $result = mysql_query($mysql_query); while ($row = mysql_fetch_object($result)) { [/code] Now that was the PHP-code. When I want to echo something, I use this code: [code] <?php print "$row->carnumber"; ?> <?php print "$row->carbrand"; ?> <?php print "$row->cardescription"; ?> <?php print "$row->carprice"; ?> [/code] Goal: I want to show ALL cars of the brand what was inserted before on the form of page1.php. Problem: The code is working, BUT it's only showing the first character of the value in the database. So I get this: [code] 1         |       B       |        T          |          2 1         |       B       |        T          |          2 3         |       B       |        T          |          3 8         |       B       |        P          |          1 [/code] Instead of this: [code] 13344  | BMW  |  This is a BMW 318i     |  21000,- 13367  | BMW  |  This is a BMW 325Ci   | 28000,- 34344  | BMW  |  This is a BMW 325M3  | 31000,- 89333  | BMW  |  Perfect BMW 525        |  19999,- [/code] See, it's only echoing the first character.. ;( edit: problem solved, I shouldn't use the foreach command.. :P

[!--quoteo(post=356601:date=Mar 20 2006, 06:40 PM:name=DjMikeS)--][div class=\'quotetop\']QUOTE(DjMikeS @ Mar 20 2006, 06:40 PM) [snapback]356601[/snapback][/div][div class=\'quotemain\'][!--quotec--] What is it supposed to do? Looks like a search form ? [/quote] No, I have a form where I enter this carnumber. That form is linked to the form I posted before. It should display all cars and stuff, but it's only displaying the first letter of all cars..

Hello there, I've got some troubles echoing values... First of all, I have the following form: [code] <form name="form" method="POST"> <table width="806" border="0">   <tr>     <td width="160">Number</td>     <td width="211">Description</td>     <td width="153">Price / Amount</td>     </tr> <?php $number = ($_POST['number']); $query = "select * from cars where number='$number'"; $result = mysql_query($query); while ($row = mysql_fetch_object($result)) { foreach ($row AS $array) { ?>   <tr>     <td><?php echo $array["carnumber"]; ?></td>     <td><?php echo $array["cardescription"]; ?></td>     <td><?php echo $array["carppamount"]; } }?></td>     </tr> </table> </form> [/code] But it's not really working, because it's only echo-ing the first letter of the value from the database :S. Does anyone know how that happened?

tnx ill check it out

Hey there! How can I calculate till 2 decimals after the comma? I've got something like this now [code] $price1 = array_sum($prices); $test = $price1 * 0.7; echo $test; [/code] Now I'm getting values like 32.233 or 500.300, but they should be 32,23 and 500,30 :s

[!--quoteo(post=355956:date=Mar 18 2006, 04:05 AM:name=kenrbnsn)--][div class=\'quotetop\']QUOTE(kenrbnsn @ Mar 18 2006, 04:05 AM) [snapback]355956[/snapback][/div][div class=\'quotemain\'][!--quotec--] You need to use "==" not "=". But you said you wanted this to happen "When the '$formtotal' is more than 50 000" [code]<?php if ($formtotal > 50000)      $discount = $formtotal * 0.1; else      echo 'no discount<br>'; $total = $formtotal - $discount; echo 'Total: $total'; ?>[/code] Ken [/quote] Thanks! That works perfect :) And I forgot about the ==, it should be > like you said ;)

Hi was wondering something, I've got the following code now: [code] $ruletotal = $array['amount'] * $array['price']; $formtotal = array_sum($ruletotal) [/code] This thing works imo, but now I want to add something to it. When the '$formtotal' is more than 50 000, I want to calculate 10% of it. So i got this added, but something isn't working: [code] if ($formtotal = 50000) { $discount = $formtotal /100*10; } else { echo 'no discount';} $total = $formtotal - $discount; echo 'Total: $total'; [/code] Could someone help me out here..? :)