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PHP (
http://www.daniweb.com/forums/forum17.html)
| Scottmandoo | Mar 27th, 2008 5:18 am | |
| Simple Code needs fixing
Couls someone help me fix this code, I think I need to put in a function and a return but i'm not quite sure.
All the code does is return the value # for everything even letters
$letter = ucfirst($_POST['tut_name']);
$letter2 = $letter{0};
if($letter2 = 1)
{
$letter3 = '#';
}
else if ($letter2 = 2)
{
$letter3 = '#';
}
else if ($letter2 = 3)
{
$letter3 = '#';
}
else if ($letter2 = 4)
{
$letter3 = '#';
}
else if ($letter2 = 5)
{
$letter3 = '#';
}
else if ($letter2 = 6)
{
$letter3 = '#';
}
else if ($letter2 = 7)
{
$letter3 = '#';
}
else if ($letter2 = 8)
{
$letter3 = '#';
}
else if ($letter2 = 9)
{
$letter3 = '#';
}
else if ($letter2 = 0)
{
$letter3 = '#';
}
else $letter3 = $letter{0}; |
| sagedavis | Mar 27th, 2008 8:16 am | |
| Re: Simple Code needs fixing
I'm lost
Are you saying that your code currently returns # signs for all the text entered or are you saying that you would like it to return the # for your letters?
What are you wanting it to do, and what is it doing?
Sage |
| Scottmandoo | Mar 27th, 2008 8:23 am | |
| Re: Simple Code needs fixing
ok what i want my code to do is
If $letter2 = a number 1, 2, 3 etc. it sets $letter3 to '#'
If $letter2 = a letter it sets $letter3 to $letter2 so it pretty much stays the same
is that what you wanted to know?
And what my code currently does is just set $letter3 to '#' for letters and numbers |
| nav33n | Mar 27th, 2008 8:34 am | |
| Re: Simple Code needs fixing
You can use is_int
Eg. if(is_int($letter2)){
$letter3="#";
} else {
$letter3=$letter2;
} |
| Scottmandoo | Mar 27th, 2008 9:16 am | |
| Re: Simple Code needs fixing
Thanks that works perfect!!! |
| nav33n | Mar 27th, 2008 9:22 am | |
| Re: Simple Code needs fixing
You are welcome :) |
| Scottmandoo | Mar 27th, 2008 9:46 am | |
| Re: Simple Code needs fixing
sorry, just tried testing again and it doesnt make the numbers change to the # symbol |
| nav33n | Mar 27th, 2008 9:47 am | |
| Re: Simple Code needs fixing
umm.. Can you post your code ? |
| Scottmandoo | Mar 27th, 2008 9:58 am | |
| Re: Simple Code needs fixing
<?php
$username="";
$password="";
$database="";
$tut_name = $_POST['tut_name'];
$tut_image = $_FILES['tut_image']['name'];
$letter = ucfirst($_POST['tut_name']);
$letter2 = $letter{0};
if(is_int($letter2))
{$letter3='#';}
else { $letter3=$letter2;}
function getExtension($str) {
$i = strrpos($str,".");
if (!$i) { return ""; }
$l = strlen($str) - $i;
$ext = substr($str,$i+1,$l);
return $ext;
}
if (empty($tut_image)) {
$result = '<font color=FFFFFF>Please choose a rom to upload!</font>';
$error++;
}
else {
$filename = stripslashes($tut_image);
$extension = getextension($filename);
$extension = strtolower($extension);
if (($extension !== "zip") && ($extension !== "rar")) {
$result = '<font color=FFFFFF>Unknown file extension, please try again</font>';
$error++;
}
else {
$tmpFile = $_FILES['tut_image']['tmp_name'];
$sizekb = filesize($tmpFile);
if ($sizekb > 8000000) {
$result = '<font color=FFFFFF>The file has exceeded the size limit, please try again</font>';
$error++;
}
else {
$imageName = '../files/gba-roms/' . time() . '.' . $extension;
$copy = copy($tmpFile, $imageName);
if (!$copy) {
$result = '<font color=FFFFFF>File upload unsuccessful, please try again</font>';
$error++;
}
}
}
}
if ($error > 0) {
echo $result;
}
else {
function ByteSize($bytes)
{
$size = $bytes / 1024;
if($size < 1024)
{
$size = number_format($size, 2);
$size .= ' KB';
}
else
{
if($size / 1024 < 1024)
{
$size = number_format($size / 1024, 2);
$size .= ' MB';
}
else if ($size / 1024 / 1024 < 1024)
{
$size = number_format($size / 1024 / 1024, 2);
$size .= ' GB';
}
}
return $size;
}
$size2 = ByteSize($sizekb);
$con = mysql_connect('localhost',$username,$password);
@mysql_select_db($database) or die( "Unable to select database");
$sql = "INSERT INTO `gba_roms` VALUES ('','$letter','$imageName','$letter3','$extension','$size2')";
$query = mysql_query($sql) or die('Error: ' . mysql_error());
mysql_close();
}
?> |
| nav33n | Mar 27th, 2008 10:10 am | |
| Re: Simple Code needs fixing
What are you doing btw ? $letter2 will have the first character of $letter. And, it works for me!
|
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