PHP - Single Task/route Tokens

How to draw the path of individual planes that avoid the intersection of their paths for safety and optimization of routes?!   Note:   Same number of planes. ( = M ) Same number of coordinates for airports ( junctions ). ( = N )   Add new points to avoid Intersection of paths of the planes!       flights 12 1.JPG   16.44KB   0 downloads                    flights 12.JPG   16.08KB   0 downloads
Edited by Vamsi19, 17 September 2014 - 10:57 PM.

i want to make virtual money (credits, tokens) whatever you want to call it but make no mistake this is not for profit at this point but i like the concept of visitors having something to do with other members of site for example to kill bordom and create a reason to play games, compete in competetions, it will have to conversion to real money at this point but i wish to do this script using php and mysql and have very basic coding skills in these areas anyone please help me make this script...


reply and let me know if you like this idea


please help me as this is achievable as fb has it and more sites are moving toward these same ideas, even tho fb is real money it is more to do with fun at this point until we do this stage another stage canot proceed it.

Hi y'all. First off, posting this here to hopefully avoid the noise that's happening in the Applications sub-forums, so mods please feel free to move if it's too inappropriate here.

Anyway, I'm currently doing a skills assessment for a potential new job in Laravel - if I wasn't using Laravel I would've been done hours ago, but one of the requirements is Laravel. Honestly, for the most part I dig it - it's pretty simple, despite it's reliance on magic. Anyway, I've written a couple API routes and when I visit them in the browser everything works exactly as expected and desired. However, when I run the pre-built test file, I get a Symfony\Component\HttpKernel\Exception\NotFoundHttpException for /var/www/html/vendor/laravel/framework/src/Illuminate/Routing/RouteCollection.php.

The route as defined in api.php:

use App\Http\Controllers\User;

/**
 * I tried using a Resource Collection here - there's obviously something about those
 * that I'm missing, because it actively refused to do anything worthwhile. I'd pass in
 * UserModel::with('timelogs')->get() like I use in \App\Http\Controllers\User::getTotalSeconds(),
 * and it didn't care. Just printed out absolute garbage, no matter what I fed to it.
 */
Route::get('/user-timelogs', function(Request $request) {
    $u = new User;
    return $u->getTotalSeconds();
});

And the controller code:

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\User as UserModel;

class User extends Controller
    public function getTotalSeconds()
    {
        $users = UserModel::with('timelogs')->get();
        $ret = [];
        foreach($users as $user){
            array_push($ret, [
                'user_id' => $user->id,
                'seconds_logged' => $this->calculateTime($user->timelogs)
            ]);
        };
        return json_encode($ret);
    }

    private function calculateTime($logs)
    {
        $totalTime = 0;
        foreach($logs as $log){
            $totalTime += $log->seconds_logged;
        }
        return $totalTime;
    }
}

The model file for good measu

namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;

class User extends Authenticatable
{
    use Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'email', 'password', 'id',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
        'email_verified_at' => 'datetime',
    ];

    public function timelogs()
    {
        return $this->hasMany('App\Timelog');
    }
}

Again, when I visit localhost/api/user-timelogs, the user IDs and correct total of seconds is right there. It's just in the test file that it's an issue. Anybody have any ideas?

Edited September 21, 2019 by maxxd
was totally not done typing...

Hi; I have succesfully managed to route all the traffic to the file controller.php using this command line of .htaccess :

RewriteEngine On
RewriteRule (.*) /var/www/html/site/controller.php [L,QSA]

Now how to tell the controller.php to process the url that was passed. For example i have tried that:   controller.php :

<?php
    include( $_SERVER["REQUEST_URI"] );
?>

but the controller.php didn't do anything i keep getting a blank page when i browse any webpage such as site/index.php so how to tell controller.php to echo the content of the request ? because the user shouldn't notice any change as if there is no controller.php.   Thank you.

PHP script return 20 UL LIST values like,

< ul >

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T

< /ul >

How to display UL LIST into row wise 5 columns like

A B C D
E F G H
I J K L
M N O P
Q R S T (20 ITEMS)

Edited December 7, 2019 by aveeva

Hi, I've been scratching my head for a while now about how to do this, I'm relatively new to php and mysql and perhaps foolishly taking on creating a user area for a website.  I have everything else working, all of my register account functions and confirmations and all of the login scripts etc. 

I have created a profile page which returns various information to the user (this bit works fine) and I've got some nice show/hide toggles running with some javascript/css but my intention is to allow the user to change thier information (e-mail address, contact phone number and also whether they are subscribed to the e-mail list), it also displays any support tickets or messages.

So after the long intro, here's what I'm struggling with...  I have a form in a visibility toggled <div> which submits a 'change_email' script, so a user wants to change their e-mail, clicks on change, the <div> appears, they bang in the new e-mail and hit submit.

My php script appears to work (because it doesn't throw up any errors), until you realise that actually it's not updated the record in the db...

I'm using mysql_query("UPDATE users SET email='$new_email' WHERE username='$user'");

Do I need to setup variables for all of the information in the db (name, username, password, email, contno etc etc) and include them in the command to get it to work or should that just pick the correct record and then update it? If that is the case is there a way I can include 'blank' variables so I don't have to set them all up...

e.g.  mysql_query("UPDATE users SET user='',password='',email='$new_email', etc WHERE username='$user'");

Many thanks in anticipation

EDIT: It would seem i placed this in the wrong section. Can we have a mod move this?
I'm gonna go ahead and admit that this is a task that my school left me for my course in PHP and mySQL but i won't just ask for someone to construct the code for me but just to give me advice and assistance in my code.
What i'm trying to do is request a number from a user and generate random integers between 1 to 100 as many as the user specified.
The task told me to place all the numbers in an array and that i can use a foreach loop to go through and indicate what numbers are lower than 50 and what is higher than 50.

The output should be similar to this:

All your numbers:
45
23
14
79
99
22
56

Numbers lower than 50:
45
23
14
22

Numbers higher than 50:
79
99
56


This is my code:
Code: [Select]
<!DOCTYPE html PUBLIC "-//w3c//DTD XHTMLm 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmnlns="http://www.w3.org/1999/xhtml" xml:lang="sv" lang="sv">
<head>
<meta http-equiv="Content-Type" content="text/html; charset="utf-8" />
<title>Task</title>
</head>

<body>


<?php
$Nummer=$_REQUEST['nummer'];
 for ($count=1;$count <= $Nummer; $count++){
$testSlump = rand(1, 100);
echo $testSlump . "</br>";
}

$testArray = array($testSlump);
foreach ($testArray as $n) {
if ($testArray > 50){
echo $testArray . echo 'this number is lesser than 50';
}
}
?>

</body>
</html>


I've googled, read through the litterature but none seem to help me. I thought to myself that one solution might be placing all values generated in a for loop in an array and then using the foreach loop to confirm what is what. Class notes and our schools PHP help site doesnt have anything that would help me finish this task.

How do you place for loop values in an array? (if i'm on the right track)

Any help etc is greatly appreciated.

wanting to take a variable and use that variable to search my sql table for another variable   example : (from outside prog XXX is sent in as 'killacct')   $killacct = $_GET['killacct'];   now take 'killacct' and search table 'blahblah' for the row 'variable'   so if the table was killacct = XXX | blahblah = YYY   so then i can pull a second variable from my first one XXX is associated with YYY           sorry this was probably really hard to understand im very exhaused lol

hi.
i want to send an email with php, but i need this email should be a task invitation in outlook.
i searched at google, but i couldn't find anything that solves my problem.
any ideas?
thanks in advance....

I have a client that has a youtube video on his page that he changes everyday.

I have been wrestling with being able to allow him to login to an admin page, that returns a simple form for him to input the new video id from his youtube link which then posts to a txt file. This text file is then included in the html for to supply the correct youtube video.

Basically the way it is now the html page has

Code: [Select]
<iframe class="youtube-player" type="text/html" width="566" height="266" src="http://www.youtube.com/embed/Video Id Here" frameborder="0">
</iframe>
Now I have been completely unsuccessful just creating a form that will let him change just the "Video Id" so we have been working on copying and pasting the entire iframe code in the form.

My first attempt created backslashes in the txt file where quotes are, I then added stripslashes to fwrite and that posted nothing to my txt file.

So I'm not sure if the code I have is worth a spit or if I should restart with some assistance.

My main goal (if achievable) is to remove the iframe code from the html page and use a php include to include the text file that has the iframe in it. Then create a page for my client to login to to paste either the video url or just the video id and have this change on the fly.

Any help would greatly be appreciated!

Hello,

I have come to a dead end. What I'm trying to do is simple: have a dynamic title for my php page (something that would be executed by, for example, Code: [Select]
<title><?php echo $title; ?></title>).

I'm not an experienced coder. I've tried about 15 different variations to try to achieve the result I want, and none of them have worked.

I'm using a dynamic web template (DWT), which has editable regions for the Code: [Select]
<title> section and for the main body of the webpage. I'm also using a Smarty template, called display_post.tpl, which, along the php file that is attached to the DWT, called display_post.php, are provided below as originally written:

Smarty template:

Code: [Select]
<table cellpadding="8">
<tr>
<td valign="top">

{section name=mysec loop=$posts}
<h2>{$posts[mysec].title}</h2><br>
{$posts[mysec].body|nl2br}
<br>
{/section}
</td>
</tr>
</table>
display_post.php:

Code: [Select]
<?php
require_once('db_login.php');
require_once('config.php');

$conn = mysqli_connect($db_host, $db_username, $db_password, $db_database) or die    ('Error connecting to MySQL');

$post_id = $_GET['post_id'];

$query = "SELECT * FROM posts WHERE post_id=$post_id";
$result = mysqli_query($conn, $query);

while($row = $result->fetch_array()){
$test[] = $row;
}

$smarty->assign('posts', $test);
$smarty->display('display_post.tpl');

mysqli_close($conn);

?>
Everything works as is. Part of the problem is that I don't know whether to do this through the DWT/php file or through Smarty. I've tried variations on both approaches, which I can provide for food-for-thought if need be. For now, I would love to read any possible solutions that you can come up with.

Thanks bunches! 
Maat

Hi my name is Alexander and i am new to coding. i am in need for tommorow for this task , but i cant figure out how to make it. Can anyone explain where is my mistake and how the code should look? I have some code but its full with errors....
Write down a program that uses the given electricity units and calculates the current electricity bill under the conditions:
For the first 50 units - 0.10 
For the next 100 - 0.15 
For the next 100 - 0.25 
For the next - 0.35 
20% VAT is added to the general account.
Input Output
150 24 
155 25,50 
201 39,30 
302 75,84 

 

 

 

Hey
Ok i'd say i'm pretty average with HTML, CSS and PHP
I have my own website - www.leedsmethockey.co.uk
and i want to develop a new section... i'll try and explain as best i can

i have a database with all the players and their email address...

When someone is selected for a match i wish the website to email their email address to let them know...

please could someone advice me where i need to start and what sort of code i need to be looking into?

Many Thanks

if($_GET['task']=='del')
   {
      $id=$_GET['id'];
      $name=$_GET['new_image'];
      mysql_query('delete from tbl_gallery where id="'.$id.'"' );   
      unlink ($name);
   }

Ok this should be straight forward but my tired brain cannot work this out. I'm creating a simple contact form and for some reason the validation isn't working. It wont go past the check fields are filled in validation. Can anyone spot what I'm doing wrong?

Code: [Select]
                <form method="get">
                  <h1 class='contact_form_h'>Contact Us</h1>
                  <div id="login_response"></div>
                  <input type='text' name='name' id='name' class='contact_form_input' value='Name' onfocus="if(!this._haschanged){this.value=''};this._haschanged=true;" />
                  <input type='text' name='email' id='email' class='contact_form_input' value='Email' onfocus="if(!this._haschanged){this.value=''};this._haschanged=true;" />
                  <textarea name='enquiry' id='enquiry' class='contact_form_textarea' rows='10' cols='10' onfocus="if(!this._haschanged){this.value=''};this._haschanged=true;">Enquiry</textarea>
                    <input type='submit' name='contact' id='contact' class='contact_form_submit' value='Contact Us' />
              </form>
Code: [Select]
<?php
//Check if form is submitted
if(isset($_GET['contact'])) {

//Require check email function
require "check_email.php";

//Variables
$err_name=stripslashes($_GET['name']);
$err_email=stripslashes($_GET['email']);
$err_enquiry=stripslashes($_GET['enquiry']); 

$to="xxx@xxxx.com";
$subject="Website Contact Form";
$from = stripslashes($_GET['name'])."<".stripslashes($_GET['email']).">";
$message = $err_enquiry;
$headers = "From: $from\r\n" .
"MIME-Version: 1.0\r\n" .
"Content-Type: multipart/mixed;\r\n" .
" boundary=\"{$mime_boundary}\"";

//Check all form fields are filled in

if ($_GET["name"]!='' OR $_GET["name"]!='Name' OR $_GET["email"]!='' OR $_GET["email"]!='Email' )  {

if (isValidEmail($_GET['email'])){

//Send Mail
if (@mail($to, $subject, $message, $headers)) {
echo "3 - sent";
}
else{
echo "2 - not";
}

}
else {
echo "1 - not valid";
}

}
else {
echo"0 - Fill in";
}


}
?>


Below is the check email script.
Code: [Select]
<?php
   // This function tests whether the email address is valid  
   function isValidEmail($email){
      $pattern = "^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$";
     
      if (eregi($pattern, $email)){
         return true;
      }
      else {
         return false;
      }   
   }
?>