Hi Im having more troubles with my loops. For some reason when using a for loop to display the results of a form the first result automatically puts in 3 line breaks before it where all the rest of the results dont. Anyone had this problem before? it looks something like this in a browser:
Now choose colour for your doors
for system 1 you need 3doors:
Door 1:
door1 options
Door 2: door2 options
Door 3: door3 options
for system 2 you need 2doors
Door 1: door1 options
Door 2: door2 options
(door$ options refers to a drop down menu displaying results from a mysql query)
My code for the page looks like this:
PHP Code:
<?php
session_start();
echo"
<html>
<head>
</head>
<body>";
$user="root";
$host="localhost";
$password="";
$database="doorstop";
$connection = mysql_connect($host,$user,$password) or die ("couldn't connect to server");
$db = mysql_select_db("doorstop") or die ("coudn't locate the database");
for($i = 0; $i < $_SESSION[numbed]; $i++)
{
$sysnumber=($i + 1);
$_SESSION["apwidth$i"] = $_POST["apwidth$i"];
$_SESSION["apheight$i"] = $_POST["apheight$i"];
$_SESSION[seekassist]="please call ********";
$overlap = 30;
$doorsize2pre = (($_SESSION["apwidth$i"] + $overlap) / 2);
$doorsize3pre = (($_SESSION["apwidth$i"] + ($overlap * 2)) / 3);
$doorsize4pre = (($_SESSION["apwidth$i"] + ($overlap * 3)) / 4);
$doorsize5pre = (($_SESSION["apwidth$i"] + ($overlap * 4)) / 5);
$doorsize2 = sprintf("%.0f",$doorsize2pre);
$doorsize3 = sprintf("%.0f",$doorsize3pre);
$doorsize4 = sprintf("%.0f",$doorsize4pre);
$doorsize5 = sprintf("%.0f",$doorsize5pre);
//echo"bedroom $sysnumber aperture is ".$_SESSION["apwidth$i"]." mm wide x ".$_SESSION["apheight$i"]." mm high<br>";
if ($_SESSION["apheight$i"] >= '2481')
{
echo "<br><Br>The apperture height you entered for system $sysnumber is too large to make with a single pain door, $_SESSION[seekassist]
and ask about our split panel doors.<br>";
}
elseif ($_SESSION["apwidth$i"] >= '5001')
{
echo "<br><Br>The apperture width you entered for system $sysnumber is too large to make with a single length of track, $_SESSION[seekassist]
and ask about the possibility of using 2 lengths of track.<br>";
}
elseif ($_SESSION["apwidth$i"] <= '2000')
{
$numdoor='2';
echo "For system $sysnumber you need $numdoor doors $doorsize2 mm wide and ".$_SESSION["apheight$i"]."mm high each.";
$_SESSION["doorsize$i"] = "$doorsize2";
$_SESSION["numdoor$i"] = "$numdoor";
for ($d = 0; $d < $numdoor; $d++)
{
$doornumber=($d + 1);
$query="SELECT DISTINCT glass FROM price ORDER by glass";
$result=mysql_query($query)
or die ("nope");
echo"
<br>Door $doornumber:
<form action='chosenglass.php'
method='post'>
<select name="."glasssys$idoor$d".">";
while ($row = mysql_fetch_array($result))
{
extract($row);
echo"
<option value='$glass'>$glass";
}
echo"
</select>\n
";
}
echo"<br><br>";
}
elseif ($_SESSION["apwidth$i"] <= '3000' and $_SESSION["apwidth$i"] >= '2001')
{
$numdoor='3';
echo "For system $sysnumber you need $numdoor doors $doorsize3 mm wide and ".$_SESSION["apheight$i"]."mm high each.";
$_SESSION["doorsize$i"] = "$doorsize3";
$_SESSION["numdoor$i"] = "$numdoor";
for ($d = 0; $d < $numdoor; $d++)
{
$doornumber=($d + 1);
$query="SELECT DISTINCT glass FROM price ORDER by glass";
$result=mysql_query($query)
or die ("nope");
echo"
<br>Door $doornumber:
<form action='chosenglass.php'
method='post'>
<select name="."glasssys$idoor$d".">";
while ($row = mysql_fetch_array($result))
{
extract($row);
echo"
<option value='$glass'>$glass";
}
echo"
</select>\n
";
}
echo"<br><br>";
}
elseif ($_SESSION["apwidth$i"] <= '4000' and $_SESSION["apwidth$i"] >= '3001')
{
$numdoor='4';
echo "For system $sysnumber you need $numdoor doors $doorsize4 mm wide and ".$_SESSION["apheight$i"]."mm high each.";
$_SESSION["doorsize$i"] = "$doorsize4";
$_SESSION["numdoor$i"] = "$numdoor";
for ($d = 0; $d < $numdoor; $d++)
{
$doornumber=($d + 1);
$query="SELECT DISTINCT glass FROM price ORDER by glass";
$result=mysql_query($query)
or die ("nope");
echo"
<br>Door $doornumber:
<form action='chosenglass.php'
method='post'>
<select name="."glasssys$idoor$d".">";
while ($row = mysql_fetch_array($result))
{
extract($row);
echo"
<option value='$glass'>$glass";
}
echo"
</select>\n
";
}
echo"<br><br>";
}
elseif ($_SESSION["apwidth$i"] <= '5000' and $_SESSION["apwidth$i"] >= '4001')
{
$numdoor='5';
echo "For system $sysnumber you need $numdoor doors $doorsize5 mm wide and ".$_SESSION["apheight$i"]."mm high each.";
$_SESSION["doorsize$i"] = "$doorsize5";
$_SESSION["numdoor$i"] = "$numdoor";
for ($d = 0; $d < $numdoor; $d++)
{
$doornumber=($d + 1);
$query="SELECT DISTINCT glass FROM price ORDER by glass";
$result=mysql_query($query)
or die ("nope");
echo"
<br>Door $doornumber:
<form action='chosenglass.php'
method='post'>
<select name="."glasssys$idoor$d".">";
while ($row = mysql_fetch_array($result))
{
extract($row);
echo"
<option value='$glass'>$glass";
}
echo"
</select>\n
";
}
echo"<br><br>";
}
}
echo"<br><br>
<input type='submit' value='Select'>
</form>\n
";
?>
</body>
</html>
Last edited by hiptobesquare; 05-09-2005 at 02:42 PM..
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