PHP - Output Starst On The Third Line

Hi.

I want a simple textbox, that when submited, will replace very every new line, with the <br> tag.

What will happen, when it submits, it will take the contents of a textbox, add the <br> tag where a new line is suposed to be, and save the string to a MySQL Database.

I think this is the easiest way of allowing a user to edit what appears on a website when logged in, but if there is a easier way, then please tell me.

What I am trying to do, is a login page, and once logged in, you enter new text into the textbox, click submit, and on the website homepage, the main text will change to what was submitted. But if there is a new line, I think the only way in HTML to make one is to put a <br> tag, so I want the PHP to but that tag wherever there is a new line.

Sorry if I am confusing, I am not that advanced at PHP, but I would be very happy if you could supply me with the correct code. Time is running out...

If you do not understand me, please tell me

--
PHPLeader (not) 

How to get this echo line to display as one line?
No matter what I have done it displays as two lines.  I even tried <nobr></nobr>

Teachers Name:
John Jones

$userid = mysql_real_escape_string($_GET['user_id']);
$sql = "select * from users where `id`='$userid' ";

$rs = mysql_query($sql);
while($row = mysql_fetch_array($rs))
{ 
echo  "<h3>Teachers Name: </h3>" . $row["first_name"] . " " . $row["last_name"]  ;  }


Thanks for your help.

I have a script that reads a .gz file into an array and prints the name of each record but will not work on larger files. Is there a way to read 1 line at a time?
Here is the code I have so far.
Code: [Select]
<?php

if ($handle = opendir('.')) {

print "<ol>";
    
    while (false !== ($file = readdir($handle))) {
if($file != '..' && $file!="." && $file!="start_update.php" && $file!="sharons_dbinfo.inc.php" && $file!="root.php" && $file!="read_directory.php" && $file!="read_dir.php" && $file!="new_category.php" && $file!="index.php" && $file!="file_count.php" && $file!="dir_loop2.php" && $file!="dir_loop1.php" && $file!=".htaccess" && $file!="Answer.txt" && $file!="Crucial_Technology-Crucial_US_Product_Catalog_Data_Feed.txt"){
$filename = $file;
$go = filesize($filename);
if($go >= 1){
$filename2 = explode("-", $filename);
$filename2 = $filename2[0];
echo str_replace("_"," ",$filename2) . ' | Filesize is: ' . filesize($filename) . ' bytes<br>';
$gz = gzopen($filename, 'r');
$lines = gzfile($filename,10000);
foreach ($lines as $line) {
$line2 = explode(",", $line);
$line2 = str_replace("," , "-" , $line2);
    echo "<li>".str_replace("," , "-" , $line2[4])."</li><br>";
}

}
}
    }

    closedir($handle);
}
?>
</ol>

I'm so sorry to ask such a "newbee question," but believe me I have been on Google for the better part of the week trying to find an answer.   I'll start with the brief question. Then I'll give an example to show what I mean. Then, I'll give the BESTEST "pseudo-code" I could come up with (to PROVE that I've really given it my best).   Question: How do I make PHP loop through a big file, make the changes line by line, and to save the resultant file.   Example: I have a 100mb text file ("animals.txt") with 500,000 lines. If any lines have the word "cat" in it, I want to add "Be careful with cats!" to the end of the line:   From this: A fish and his tank. A cat and his toy. A bird and her cage. A frog and his lilly. A cat and her friend.   To this: A fish and his tank. A cat and his toy. Be careful with cats! A bird and her cage. A frog and his lilly. A cat and her friend. Be careful with cats!   The best "pseudo-code" I can come up with is:   <?php $data = file_get_contents("animals.txt"); $lines = explode(PHP_EOL,$data);

I want my application will send a email after 10 minutes of sending another email.

In my application

A user completes registration with payment Application sends the user a payment confirmation email

Now I want to

send another email 10 minutes After payment confirmation email with welcome tips

Below is the function where for user setup .

 

public function finishUserSetup($Sub){

    if($Sub == 0){
        $subscription = SubscriptionPlans::where('identifier', '=', "Monthly")->first();
        $expiry = date('Y-m-d', strtotime('+' . $subscription->months . ' months'));
        $sub_period = "monthly";
    
    } else{
        $subscription = SubscriptionPlans::where('identifier', '=', "Annually")->first();
        $expiry = date('Y-m-d', strtotime('+' . $subscription->months . ' months'));
        $sub_period = "annually";
    }

    $this->expiry_date = $expiry;
    $this->user_type = "SUB";
    $this->subscription_period = $sub_period;
    $this->update();

    $replaceArray = array(
        'fullname' => $this->forename . " " . $this->surname,
        'subscriptionName' => $subscription->name,
        );
    EmailTemplate::findAndSendTemplate("paymentconfirm", $this->email, $this->forename . " " . $this->surname, $replaceArray);

  }

In the above function the last line of code is the one which sends a payment confirmation email to the user which is

EmailTemplate::findAndSendTemplate("paymentconfirm", $this->email, $this->forename . " " . $this->surname, $replaceArray);

I want to execute the following line of code 10 minutes after the above one

 

EmailTemplate::findAndSendTemplate("WelcomeTips", $this->email, $this->forename . " " . $this->surname, $replaceArray);

 

 

How to do that. that is running the last line of code 10 minutes after  

Hello.

I'm looking for some help to make a script.
The script should  run a .bat file, and get the output from it. (The text from the console).

Regards
Worqy

I have created a PHP page where the contents are pulled from DB. Is there a way that I can save the file with the output and stylesheet to PDF with a click of a button. 

Edited May 5, 2020 by ZulfadlyAshBurn
Grammer

Hi,

This script lists all the contents of the dir it is placed in bar itself. Perfect for what I need. However, I want to output the results as xml and being new to php I really don't know where to start.

<?php
foreach (new DirectoryIterator('.') as $file) {
     if ( (!$file->isDot()) && ($file->getFilename() != basename($_SERVER['PHP_SELF'])) ) {
            echo ($file->isDir()) ? "(Dir) ".$file->getFilename() : $file->getFilename();
         }
}
?>

I'd be thankful for the help

Thanks in advance.

How do I got about outputing one row that can only hold one value? Any reason why the function below doesn't work?

Code: [Select]
<?php
include "database.php";
session_start();
$name = $_session['outname'];

function output_wins(){
$sql = 'SELECT * FROM account_info WHERE username ="' . $name .'"';
$result = mysql_query($sql);
$wins = mysql_fetch_array($result);
echo $wins['win'];
}



output_wins();

?>
Is there an easier way I can output this one row?

Team

   I tried to create csv output ( every value in double quotes) in my php using below function

if($generate_csv){
    generateCSV($custom[0]['details'], date('Y_m_d_')."check".".CSV", $detail_headers);
}

function generateCSV($data, $filename) {
  $file = fopen("/local/myloc/populated/".$filename,"w+");
  $i = 0;
  foreach ($data as $line) {
    $fields = array();
    foreach ($line as $k => $v)
    {
        $fields[$k] = $v;
    }
    if( $i === 0 )
    {
     fputcsv($file, array_keys($fields) ); // First write the headers
    }
    fputcsv($file, array_values($fields));
    $i++;
  }
  fclose($file);
}

I got below output with one issue (There is a blank at the end of each value)

Date,time,Device,lable,throughput_read,throughput_write
"11/19/2020 ","00:00 ","audigysg36s6101 ","host17 ","0,00 ","0,00 "
"11/19/2020 ","00:00 ","audigysg36s6101 ","host1 ","0,00 ","0,00 "
"11/19/2020 ","00:00 ","audigysg36s6101 ","host18 ","0,00 ","0,00 "

 

Could you please help me to resolve this issue

Hi all,

Is there a simple way to log the command output of a linux console?

This command locks up my screen. It is a screen on an Aastra IP phone.

$command = 'logsave /var/www/html/aastra/test.log ls';

shell_exec($command);


Thanks!

Hi. I found a code online but unfortunately, the data is retrieved via variables. How can i convert this code to retrieve the data from database instead. Thank you in ADVANCE!

Code: [Select]
var members = [
    ['Steven B. Ayres', '1911-1913', 'New York', 'Independent Democrat', '1861-1929'],
    ['William Augustus Ayres', '1915-1921 1923-1934', 'Kansas', 'Democratic', '1867-1952'],
    ['William Hanes Ayres', '1951-1971', 'Ohio', 'Republican', '1916-2000']
];

I have a function which is listing my directories w/ files (Images) in them.
<?php
function sortDirectory($path = 'images') {  
  $ignore = array('.', '..', 'index.php');
  $folder = array();
  $dh = @opendir($path);
  while (false !== ( $file = readdir($dh) )) {
if (!in_array($file, $ignore)) {
  if (is_dir("$path/$file")) {
$folder[$file] = sortDirectory("$path/$file");
  } else {
$folder[$file] = "$path/$file";
  }
}
  }
  closedir($dh);
  ksort($folder);
  return $folder;
}

function getDirectory($folder = array(),$level = 0) {
// Set which extensions should be approved in the XML file
  $extensions = array(  'jpg', 'JPG',  'png', 'PNG',  'gif', 'GIF',  'bmp', 'BMP');
  $spaces = str_repeat('&nbsp;', ( $level * 4));
  foreach($folder as $file=>$path) {
if (is_array($path)) {
  echo "<strong>$spaces $file</strong><br />";
  getDirectory($path, $level+1);
}
else {
if ( in_array( substr($file, -3), $extensions ) ){
  echo "$spaces <a href=\"$path\">$file</a><br />";
  }
}
  }
}

getDirectory(sortDirectory());

?>
Im trying to get it to write an xml file in this fashion
Code: [Select]
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<dir1>
    <pic>
        <image>file1.jpg</image>       
    </pic>
    <pic>
        <image>file2.jpg</image>       
    </pic>   
</dir1>

<dir2>
    <pic>
        <image>file1.jpg</image>       
    </pic>
    <pic>
        <image>file2.jpg</image>       
    </pic>   
</dir2>but I cannot seem to get a grasp on this simplexml for more than 1 directory - any help appreciated.?

I don't have any output after I push the button :s I dont know how
http://fhcs.be/index3.php
Code: [Select]
<?php
// Include MySQL class
require_once('inc/mysql.class.php');
// Include database connection
require_once('inc/global.inc.php');
// Include functions

session_start();
?>
<?php if (!isset($_POST['submit'])) { ?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

        <form method="post" action="<?php echo $PHP_SELF; ?>">
        <input type="submit" value="Toon Output" name="submit"/>
         

<?php
$dranken=array()   ;
$DrinkResult=mysql_query("SELECT name,price FROM products")or die(mysql_error());

      while($DrinkRow=mysql_fetch_assoc($DrinkResult)){
         $dranken[] = $DrinkRow;

      }
echo "<table>";

    foreach ($dranken as $DrinkRow) {
$optionlist = "<select name='{$DrinkRow['name']}_aantal'>";
for  ($i=0;$i<10;++$i) {
$optionlist .= "<option value='$i'>$i</option>";
}
$optionlist .= "</select>";
echo "<tr><td>".$DrinkRow['name']." ".$DrinkRow['price']."</td>\n";
echo "<td>$optionlist</td></tr>\n";
}
echo "</table>";
?>
     

    </form>

    <?php
    }
    
    
$dranken=array()   ;
$DrinkResult=mysql_query("SELECT name,price FROM products")or die(mysql_error());

      while($DrinkRow=mysql_fetch_assoc($DrinkResult)){
         $dranken[] = $DrinkRow;

      }
echo "<table>";
    

    $totaalPrijs = 0;

    foreach ($dranken as $DrinkRow) {
        $aantal = $_POST[$DrinkRow['name'] . "_aantal"];
        if ($aantal > 0) {
            $prijsperDrank = $aantal * $DrinkRow['price'];
            echo $DrinkRow['name'] . " : " . $aantal . " Prijs: " . $prijsperDrank . "</br>";
$totaalPrijs=$totaalPrijs + $prijsperDrank; }
    
}
if($totaalPrijs>0){    
    echo " totaal: " .$totaalPrijs;}
    ?>

</html>

the print_r($a)'s result is



views_handle_field_node Object

(

[view]=>view Object

(
[db_table] => views_view
[base_table] => node
[args] => Array
(
[0] => My entry 1
)

[use_ajax] =>
[result] => Array
(
[0] => stdClass Object
(
[nid] => 5
[node_title] => Title of a test entry
[node_revisions_body] =>
[node_revisions_format] => 1
[node_vid] => 5
[term_data_name] => My first test term name
[term_data_vid] => 1
[term_data_tid] => 1
[vocabulary_name] => Vocabulary 1
[node_revisions_vid] => 5
)

[1]=> stdClass Object
(
[nid] => 8
[node_title] => Title of a test entry
[node_revisions_body] =>
[node_revisions_format] => 1
[node_vid] => 5
[term_data_name] => My first test term name
[term_data_vid] => 1
[term_data_tid] => 1
[vocabulary_name] => Vocabulary 1
[node_revisions_vid] => 5
..
[2]..
..





now i want to output the [nid]=>5 and[nid]=>8.....and all the nid's value.i use this, but can't work.

$views_handle_field_node->$view->$result[]->nid. what's the correct output of it.