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Beginners - Learning PHP /
« on: August 30, 2007, 10:03:43 PM »
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Messages - astor7
Pages: [1]
2
Beginners - Learning PHP / Change Font Size
« on: August 30, 2007, 09:37:08 PM »
Here is a code being used for verification.. I want to make the font size a little bigger so it's easier to read. Any help?
PHP Code: [Select]
<?php
require_once("configapply.php");
error_reporting(E_ALL );
function Get_Text()
{
global $text_length;
$letters = array("a","A","b","B","c","C","d","D","e","E","f","F","g","G",
"h","H","i","I","j","J","k",
"K","l","L","m","M","n","N","o","O","p","P","q","Q","r",
"R","s","S","t","T","u","U","v",
"V","w","W","x","X","y","Y","z","Z","1","2","3","4","5",
"6","7","8","9");
mt_srand((double)microtime()*1000000);
$txt = "";
//$rand_keys = array_rand($letters, $text_length);
//foreach($rand_keys as $key)
// {
// $txt .= $letters[$key];
// }
shuffle($letters);
for($i=0;$i<$text_length;$i++)
{
$key = rand(0,count($letters)-1);
$txt .= $letters[$key];
}
return $txt;
}
function create_image()
{
global $width,$hight,$text_length,$border;
$im = imagecreate($width,$hight);
$bgc = imagecolorallocate($im, rand(235,255), rand(235,255),rand(235,255));
$tc = imagecolorallocate($im, 0, 0, 0);
imagefill($im,0,0,$tc);
imagefilledrectangle($im,$border,$border,$width-$border,$hight-$border,$bgc);
return $im;
}
function draw_string($txt,$im)
{
global $hight,$width,$font,$text_length;
$space1 = $width/($text_length+1); //space between characters
$space2 = ($width - $space1)/3 ; //space between lines
$center = $hight/2;
for($f=0;$f<3;$f++)
{
$y1 = $center/2;
$y2 = 1.5*$center;
$x1 = ($space1/2) + ($f * $space2);
$x2 = ($space1/2) + (($f +1) * $space2);
// echo "$x1,$x2 + $y1,$y2 <br>";
for($k=0;$k<2;$k++)
{
$lc = imagecolorallocate($im,rand(0,200), rand(0,200), rand(0,200));
imageline($im,rand($x1,$x2),rand($y1,$y2),rand($x1,$x2),rand($y1,$y2),$lc);
}
}
for($i=0;$i<$text_length;$i++)
{
$txtc = imagecolorallocate($im,rand(0,160), rand(0,160), rand(0,160));
$x = ($space1+($i*$space1)); //x coordinate of each character
imagestring($im,$font,$x,rand($center-($center/2),$center),$txt[$i],$txtc);
}
}
?>
4
Beginners - Learning PHP / Check Box Arrays
« on: August 26, 2007, 08:57:06 AM »
Okay.. So I'm starting to go crazy because this is the only thing holding me back from launching the final product.
I have a "application" form that I've downloaded, and I got the jist of modifying it really quickly.
here is a scaled down Version of my config.php
On my index.html of this directory I have
Now, when I send any information like a Radio Button, or just a text box
The E-mail Sends the information correctly. So i added the check boxes in and put them in the same way. I was only getting 1 of the several that I checked to show up..So i used our good friend Google and found out they had to be in an array. So I added the [] at the end of the name. When I go to my config .php and have . "Features: $Features[0] $Features[1] $Features[2] $Features[3] $Features[4]n" instead of just $Features It just spells "A r r a y" to me in the e-mail. I'm going nuts here, and I just can't figure this out. If anyone can tell me how to make my checkbox array work I would really appreciate it.
Thanks
astor7
I have a "application" form that I've downloaded, and I got the jist of modifying it really quickly.
here is a scaled down Version of my config.php
Code: [Select]
<?php
@$Features = addslashes($_POST['Features']);
require_once("check.php");
if (! ereg('[A-Za-z0-9_-]+@[A-Za-z0-9_-]+.[A-Za-z0-9_-]+', $email))
{
header("Location: error.html");
exit;
}
$pfw_header = "From: $email";
$pfw_subject = "Application Has Arrived";
$pfw_email_to = "email@domain.com";
$pfw_message = "First Name: $NameFirstn"
. "Features: $Featuresn"
. "";
@mail($pfw_email_to, $pfw_subject ,$pfw_message ,$pfw_header ) ;
$pfw_header = "From: email@domain.com";
$pfw_subject = "Confirmation";
$pfw_email_to = "$email";
$pfw_message = "We have recieved your Application.n"
@mail($pfw_email_to, $pfw_subject ,$pfw_message ,$pfw_header ) ;
header("Location: thank-you.html");
?>
Pretty cut and Dry. So now I'll explain what's going on. On my index.html of this directory I have
Code: [Select]
<table width="100%" height="165" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="100%" valign="top">
<tr>
<td><form method="post" action="contact.php">
<table width="540" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td></td>
</tr>
<tr>
<td>
<font size="2">
Please Check all that apply:
</font>
<p>
<input type="checkbox" value="Dining Room" name="Features[]" >
<font face="Verdana" size="1">Dining Room</font>
<input type="checkbox" value="Family Room" name="Features[]" >
<font face="Verdana" size="1">Family Room </font>
<input type="checkbox" value="Living Room" name="Features[]" >
<font face="Verdana" size="1">Living Room </font>
<input type="checkbox" value="Bonus Room" name="Features[]" >
<font face="Verdana" size="1">Bonus Room </font>
<p>
<input type="checkbox" value="Fire Place" name="Features[]" >
<font face="Verdana" size="1">Fire Place  </font>
<input type="checkbox" value="Central Air" name="Features[]" >
<font face="Verdana" size="1">Central Air </font>
<input type="checkbox" value="Deck" name="Features[]" >
<font face="Verdana" size="1">Deck </font>
<input type="checkbox" value="Above Ground Pool" name="Features[]" >
<font face="Verdana" size="1">Above Ground Pool</font>
<p>
<input type="checkbox" value="Great Room" name="Features[]" >
<font face="Verdana" size="1">Great Room </font>
<input type="checkbox" value="In Ground Pool" name="Features[]" >
<font face="Verdana" size="1">In Ground Pool</font>
<input type="checkbox" value="Screened Patio" name="Features[]" >
<font face="Verdana" size="1">Screened Patio</font>
<input type="checkbox" value="Screened Pool Enclosure" name="Features[]" >
<font face="Verdana" size="1">Screened Pool Enclosure</font>
<p>
<input type="checkbox" value="Fence" name="Features[]" >
<font face="Verdana" size="1">Fence </font>
<input type="checkbox" value="Central Heat" name="Features[]" >
<font face="Verdana" size="1">Central Heat</font>
</tr>
Now, when I send any information like a Radio Button, or just a text box
The E-mail Sends the information correctly. So i added the check boxes in and put them in the same way. I was only getting 1 of the several that I checked to show up..So i used our good friend Google and found out they had to be in an array. So I added the [] at the end of the name. When I go to my config .php and have . "Features: $Features[0] $Features[1] $Features[2] $Features[3] $Features[4]n" instead of just $Features It just spells "A r r a y" to me in the e-mail. I'm going nuts here, and I just can't figure this out. If anyone can tell me how to make my checkbox array work I would really appreciate it.
Thanks
astor7
Pages: [1]