Now I can display five comments, and after I click load more,

I want to show next five comments.

I have no idea how to accomplish. I am glad if someone helps me out.

comments.vue

user
Cancel Comment

{{ comment.user.name }}
{{ comment.body }}

public function index(Post $post)
{
return $post->comments()->with(‘user’)->paginate(5);
}
ResultsController.php

public function show(Post $post)
{
$recommended_posts = Post::latest()
->whereDate(‘date’,’>’,date(‘Y-m-d’))
->where(‘category_id’,’=’,$post->category_id)
->where(‘id’,’!=’,$post->id)
->limit(7)
->get();

// load the post comments here
$post->load('comments');
$posts['particular_post'] = $post;
$posts['recommended_posts'] = $recommended_posts;

return view('posts.show',compact('posts'));
}
show.blade.php

Route::get(‘results/{post}’, ‘ResultsController@show’)->name(‘posts.show’);
Route::get(‘results/{post}/comments’, ‘CommentsController@index’);

Now I am starting with hte Studio Web projects. Since the courses are recorded in 2010 or so, is there a risk that we learn old standards?

I have gone through "Form Validation JS, PHP", "Crud Basics MySqli PHP" and now starting at "PHP Tag cloud". I had not seen the "var" keyword before ( I started learning PHP in 2018) so I had to look it up.

On Stackoverflow where someone replied: It's for declaring class member variables in PHP4, and is no longer needed. It will work in PHP5, but will raise an E_STRICT warning in PHP from version 5.0.0 up to version 5.1.2, as of when it was deprecated. Since PHP 5.3, var has been un-deprecated and is a synonym for 'public'.

I guess the general content and principles are still valid but my plan is to go throuh the courses to get the general idea and then create PHP7 apps of my own to learn what is current standards.

Or are there any plans in updating the videos??

// Parent

class Default_Fields {

    public function fields() {

        $this->_fields = array()
            
        // Default Code
    }

}


// Child

class More_Fields extends Default_Fields {

    public function fields() {

        $this->_fields = array()
            
        // Modified Code
    }

}


$new = new More_Fields;

$new->fields();

The modified code in the child class is an extended version of whats in the parent. There's no errors but the additional code is not printing. 

I can link to the complete file containing all the parent code if needed.

I'm using my Raspberry Pi as my Web server instead of loading MAMP on my desktop.

I wasn't sure, where in the Linux file system to place htdocs, so I Googled and found out that you place it the same place you place your web pages in /var/www/html.

So, now, to view my php pages, i just open Chrome and in the address bar type 10.0.0.238//phpfilename.php.

It works like a charm.

-Mike

Is MAMP just a GUI tool for noobs who avoid the terminal? What are the best practices here? Do I `git init` inside the MAMP/htdocs directory or better yet, inside MAMP/htdocs/projectFolder ? Or do I change MAMP's default location for htdocs with each new project?

Thanks,

Alex

const = "77";

define("CONTACT_URL", "localhost/contact.html?");

Specially in OOP?.... 

What about something like current Customer ID, status, current loaded URL? .... I changes from Page load to page load but it is constant during a page load

These things are retrieves and validated at very start of a page load. I am just wondering why I don't see more scrips with Constants

login.php

m_auth.php

I am following Bens video tutorial on building CMS!

Everything works just fine! btw awesome tutorial! easy to follow to!

The thing is.. i am working on a site for a customer!

The point with this site is that the customer should be able to update his site

with images and text himself!

And for that i have tiny_mce installed! (as in the video tutorial ).

But how do i upload images into tiny_mce?

Is there a way to upload images right from a desktop on the computer?

Thanks !

I am trying to test if I can send an email from my php form to my email to send some information which I fill in my html form.

by clicking on submit button i receive the Waring:

"Warning: mail() [function.mail]: "sendmail_from" not set in php.ini or custom "From:" header missing in C:\xampp\htdocs\projectinteractive\process.php on line 24"

and I get no email with information

I have searched for php.ini file but I couldent find it.

do you have any idea?

thanks

Notice: undefined variable: my_rows in c:\...

However, the variable 'my_rows' has been declared, as shown on the code below. I have made change on the php.ini (error_reporting) without success. Can anyone help???

$query = "SELECT * FROM people";

$result = mysql_query($query);

$my_rows;

while($row = mysql_fetch_array($result, MYSQL_ASSOC))

{

$my_rows = $my_rows . "Name : {$my_rows['name']} <br>" . "id : {$row['id']} <br><br>";

}

mysql_close($my_connection);

?>

</head>

<body>

<?php echo $my_rows; ?>

index.php

<html>

<head><title> PROJECT </title>

</head>

<body bgcolor="#B0FF30">

<div align="center" style="border:100px solid black"></br>

<h2 style = "background-color:yellow;">PROJECT</h2>

</div></br>

<form action="add.php" method="post">

<font color="red">

<strong>ID</strong><input type= 'text' name = 'id'>

<h6 style="font-family:verdana;">Name</h6><input type="text" name="name"><br>

<h6 style="font-family:verdana;">Telephone</h6><input type="text" name="telephone"><br>

<input type="submit" value="Add">

<input type="reset" value="Clear">

</font>

</form>

</body>

</html>

add.php

<?php

$fn = "file.txt";

$mode = "a";

$content = $_POST['id']." ".$_POST['name']." ".$_POST['telephone'].PHP_EOL;

if($mode == 'w' || $mode == 'a'){

$file = fopen ($fn, $mode) or exit ("ERROR!!!!");

fwrite ($file, $content)."</br>";

}

else {

$file = fopen ($fn,$mode) or exit ("ERROR!!!!");

while (!feof($file)){

echo fgets ($file);

}

}

fclose($file);

echo "<script>window.location.href='view.php';</script>";

?>

view.php

<html>

<body bgcolor="#FFFF00">

<div align="center" style="border:80px solid red">

</div></br>

</br><center>

<?php

$fn = "file.txt";

$mode = "r";

$file = fopen ($fn,$mode);

?>

<table border="12">

<tr>

<td>ID</td><td>Name</td><td>Telephone</td><td>Action</td>

</tr>

<tr>

<?php

while(!feof($file)){

$content = fgets($file);

$val = explode(" ",$content);

?>

<td><?php echo $val[0];?></td>

<td><?php echo $val[1];?></td>

<td><?php echo $val[2];?></td>

<td><a href="update.php?id=<?=$row['id']?>">[Edit]</a> <a

href="del.php?id=<?=$row['id']?>">[Delete]</a></td>

</tr>

<?php }?>

<tr><td colspan="16"><a href="index.php" >Add New Record</a>

</td></tr>

</center>

</table></br></br></br>

<div align="center" style="border:80px solid red">

</div></br>

</body>

</html>

edit.php

<?php

$fn = "file.txt";

$mode = "a";

$content= $POST_['name']."<br>".$_POST['telephone'];

$name= ($_POST['name'])?$_POST['name']:'';

$age= ($_POST['telephone'])?$_POST['telephone']:'';

$id = ($_POST['id'])?$_POST['id']:'';

if($name=="" || $telephone==""){

echo "<script>alert('Succesfully Verified');history.back();</script>";

}else{

$content("update users set name='".$name."', telephone='".$telephone."' where id='".$id."'");

echo "<script>alert('Record successfuly updated.');window.location.href='view.php';</script>";

}

?>

<a href='view.php'> ==> Back to Home<==</a>

update.php

<?php

$fn = "file.txt";

$mode = "a";

$file = fopen($fn, $mode);

$name= ($_GET['id'])?$_GET['id']:'';

$telephone= ($_GET['id'])?$_GET['id']:'';

$id = ($_GET['id'])?$_GET['id']:'';

?>

<html>

<body>

<div style="border:1px solid;">

<form action="edit.php" method="post">

<input type='hidden' name="id" value="<?=($_GET['id'])?$_GET['id']:''?>"></br>

Name <input type="text" name="name" value="<?php $_GET['$name'];?>"></br>

Telephone <input type="text" name="telephone" value=""<?php echo $_GET['$age'];?>"></br>

<input type="submit" value="Update">

<input type="reset" value="Reset">

</form>

<a href="view .php" >==>View Record List<==</a>

</div>

</body>

</html>

del.php

<?php

$fn = "file.txt";

$am = "w";

$file = fopen($fn, $am);

$delete_record=$_GET['id'];

if (isset($_GET['deleteid'])){

$content("delete from users where id='$delete_record'");

echo $delete_record.'Done deleted.';

}

echo "<script>alert('Allright Na Delete.');window.location.href='view.php';</script>";

?>

and

a notepad no text saved as file.txt

sorry i can't reply for you andrea so i put my message here i used file.txt for displaying the to the notepad and viewing to that file.txt and you can view it in view.php

i have two variables,

db_pw holding the hashed value of password from the database and cp which holds the hashed (password plus salt) entered by the user.

This is the if statement

if ($db_pw != $cp)

set alerts:Current password is incorrect! echo vars to check, load view etc

else

carry on

this is the alert I get when the statement runs, i have echoed the two variables

Current password is incorrect!

database password value : 290662176e3fece19eba2b3c1a032ee3

form password value : 290662176e3fece19eba2b3c1a032ee3

what am i missing ? surely this should return false as the values are equal and hence drop to the else

any help would be much appreciated thanks.

I don't know what I did wrong with the code. Here is the PHP Code:

<?php

// start the session & load configs
session_start();
include 'includes/config.php';
include 'includes/db.php';

// form defaults
$error['alert'] = '';
$error['email']  = '';
$error['pass']  = '';
$error['pass2']  = '';

$input['email']  = '';
$input['pass']  = '';
$input['pass2']  = '';

if(isset($_GET['key'])) {
   // User enter a new password

} else {
   // User is reqesting new password
   if(isset($_POST['submit'])) {
       // process the form
       $input['email'] = htmlentities($_POST['email'], ENT_QUOTES);

       if($_POST['email'] == '') {
           $error['email'] = 'required!';
           $error['alert'] = "Please fill in all the required fields!";

           include 'views/v_reset_pw.php';
       } elseif(!preg_match('/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/', $input['email'])) {
           // email is not valid
           $error['email'] = 'Please enter an valid email.';

           // show form
           include 'views/v_reset_pw.php';
       }
   } else {
       // check that the email exists in the database
       $check = $mysqli->prepare("SELECT email FROM users WHERE email = ?");
       $check->bind_param('s', $input['email']);
       $check->execute();
       $check->store_result();
       if($check->num_rows == 0) {
           // display an error - email isn't in the database
           $error['alert'] = "Please check for typos. This email doesn't exist in the database!";
           include 'views/v_reset_pw.php';
           $check->close();
       } else {
           // create key
           $key = randomString(16);

           // create the email
           $subject = 'Password reset request from ' . $config['site_name'];

           $message = "<html><body>";
           $message .= "<p>Hello, </p>";
           $message .= "<p>You (or someone claiming to be you) recently asked that your " . $config['site_name'] . " password be reset. If so, please click on the link below to reset your password. If you do not want to reset your password, or if the request was in error, please ignore this message</p>";
           $message .= "<a href='" . $config['site_url'] . "/reset_password.php?key=" . $key . "'>" . $config['site_url'] . "/reset_password.php?key=" . $key . "</a>";
           $message .= "<p>Thanks, <br />The Administrator, " . $config['site_name'];
           $message .= "</body></html>";

           // create email headers
           $header = "MIME-Version : 1.0" . "\r\n";
           $header .=  "Content-Type: text/html; charset=iso-8859-1" . "/r/n";
           $header .= "From: " . $config['site_name'] . " <noreply@" . $config['site_domain'] . ">\r\n";
           $header .= "X-Sender: <noreply@" . $config['site_domain'] . ">\r\n";
           $header .= "Reply-To: <noreply@" . $config['site_domain'] . ">\r\n";

           // send mail
           mail($input['email'], $subject, $message, $header);

           // update the database
           $stmt = $mysqli->prepare("UPDATE users SET pw_reset = ? WHERE email = ?");
           $stmt->bind_param('ss', $key, $input['email']);
           $stmt->execute();
           $stmt->close();

           // add alert and clear form values
           $error['alert'] = 'Password resent sent successfully. Please check your email inbox.';
           $input['email'] = '';
           include 'views/v_reset_pw.php';
       }
   }
}

function randomString($lenght) {
   $charakters = '0123456789abcdefghijklnmopqrstuvwxyzABCDEFGHIJKLNMOPQRSTUVWXYZ';
   $string = '';

   for($p = 0; $p < $lenght; $p++) {
       $string .= $charakters[mt_rand(0, strlen($charakters)-1)];
   }

   return $string;
}

$mysqli->close();

And the Form in HTML:

            <form action="" method="post">
               <div>
                   <?php
                   if ($error['alert'] != '') {
                       echo "<div class='alert'>" . $error['alert'] . "</div>";
                   }
                   ?>

                   <p>Fotget your password? Enter your email below, and we will email you a link to resert your password</p>

                   <label for="email">Email: *</label>
                   <input type="text" name="email" value="<?php echo $input['email'] ?>" />
                   <div class='error'><?php echo $error['email']; ?></div>

                   <p class="required">All fields marked with * are required!</p>
                   <input type="submit" name="submit" class="submit" value="Submit" />
               </div>
           </form>

When I'm going to the URL reset-password.php the first alert what I see is: Please check for typos. This email doesn't exist in the database! It's directly there if i'm just entering the url with params. What did I do wrong?

Sorry for bad english, I'm just 15 and from Germany

function iInsert($list_tbl=array(), $postData = array()){

$res = count($list_tbl);

for($i=0; $i<$res; $i++){

$q = "DESC $list_table[$i] ";

$q = mysql_query($q);

$getFields = array();

while ($field = mysql_fetch_array($q)){

$getFields[sizeof($getFields)] = $field['Field'];

}

$fields = "";

$values = "";

if (sizeof($getFields) > 0){

foreach($getFields as $k){

if (isset($postData[$k])){

$postData[$k] = htmlspecialchars($postData[$k]);

$fields .= "`$k`, ";

$values .= "'$postData[$k]', ";

}

}

$fields = substr($fields, 0, strlen($fields) - 2);

$values = substr($values, 0, strlen($values) - 2);

//$insert = "INSERT INTO $table ($fields) VALUES ($values)";

$q1=" INSERT INTO ($list_table[$i]) ($fields) VALUES ('$values')";

if (mysql_query($q1)){

return true;

}else{

echo mysql_error();

return false;

}

}else{

return false;

}

}

return true;

}

Explanation: I would like to monitor users activity like which user added which product so just wants to get user id and product id.

users table = table1

products table = table2

user activity table = table3

I have 10 column in table1 and 10 columns in table2 what I need is how to get table1.id and table2.id to insert in table3.userID, table3.productID based on sessions.

Thanks & Regards,

Asrar.

I have been given a excercise to do but am strugling with it the question is below if some one could enlighten me on how it could be done.

Write a function to return a list of people

This function should accept an array of people's names as an argument and return a string list of these names.

If there is a single person, the name should be returned as is.

If there are two people, the two names should be separated by the word ‘and’.

If there are more than two people, the last two names should be separated with the word ‘and’, and all previous names separated with a comma.

Test the function with the following arrays:

$test1 = array('Person One');

$test2 = array('Person One', 'Person Two');

$test3 = array('Person 1', 'Person 2', 'Person 3');

$test4 = array('Person 1', 'Person 2', 'Person 3', 'Person 4'

'Person 5', 'Person 6');

If i pay to watch the Php Shopping Cart with Paypal tutorial will i be able to use it on a live site? Or is it just good for demonstration purposes?

And is there any recommendations to continue learning about shopping carts with paypal after that?

Thanks in advance

However, i am trying to code a form that enables a user to edit their entries. I would like to have a form where players enter their score and then have a chance to change their scores if they made an error. I have tried doing this using a php form. However, i do not know how to program the ability of players to only change their scores and not other players scores. Here is a what i have achieved so far.

http://testghtennis.stac.biz/wordpress/form.php

I want to have a system where once users enter their information in the above form, they can press a button that shows them their populated fields. They can then change their values if they wish and resubmit the form. Once the form is resubmitted, the mysql table will capture the latest data from the player.

I was wondering whether you know how this can work or you have some piece of php code that enables this functionality. I am a novice in php and that is why i wanted to talk to someone with further experience than me on this topic.

Thanks and look forward to your response.

The error I get is

'Fatal error: Call to undefined function getAlerts() in /Applications/MAMP/htdocs/login/views/v_login.php on line 16'

Line 16 of v_login is:

<?php
				$alerts = $this->getAlerts();
				if ($alerts != '') { echo '<ul class="alerts">' . $alerts . '</ul>'; }
			?>

In the m_templates file the getAlerts function had alerts as alert, so I changed that and the error msg in netbeans went away, but my browser is still giving me the error.

Curious if anyone has run into this.

Jessica

I'm hoping someone can help me with this....

Have just been through the php videos in the webdesigners course.

I'm trying to apply the php stuff by making the contact form on my website usable.

I pointed the form (eg when a user clicks on "send" on the webpage) to a page called contactprocess.php, with this code on it:

<?php

//Contact form processing code

$yourname = $_POST['name'];

$youremail = $_POST['email'];

$yoursubject = $_POST['subject'];

$yourmessage = $_POST['message'];

$emailmessage = "yourname: {$yourname} with an email of: {$youremail} and message of: {$yourmessage}";

print "Your message has been sent";

mail('info@logbookcarloan.org.uk', $yoursubject, $emailmessage);

?>

When I input the contact_us.php page (pointing to contactprocess.php) from localhost I get the following erro:

Your message has been sent

Warning: mail() [function.mail]: "sendmail_from" not set in php.ini or custom "From:" header missing in C:\xampp\htdocs\contactprocess.php on line 21

Line 21 is this one here:

mail('info@logbookcarloan.org.uk', $yoursubject, $emailmessage);

What do I need to do to get this to work?

Kind regards

Frank

Processing HTML Forms with PHP:(Part 2 & 3)

More Basic PHP Continued: (all)

Can you please update the links?

Thanks,