PHP - Returning 2 Digits In The Following Code

I have an integer that I'd like to validate to ensure that it is a valid number between 1 and 99999999999999999999(20 digits).

I'm thinking about using the following, but I'm not sure what the max range is on the FILTER_VALIDATE_INT options.

return filter_var($_REQUEST['r'], FILTER_VALIDATE_INT, array("options" => array("min_range"=>1, "max_range"=>99999999999999999999)));

Can someone advise the edit required to include validation of US phone numbers ($phone_number3) when entered with no spaces between the area code and/or prefix.

Note: I have working code (regular expression) that validates phone numbers that enclose the area code with parenthesis or having a space, hyphen, or dot between area code, prefix, or last four digits.

Examples:  all three shown below are validated based on regular expresion
(123) 456-7890
123.456.7890
123 456 7890

However, I want to also include the option for 1234567890 (phone number have NO spaces) as valid.

I know the edit will be within ( |-|.)  using the PIPE but not sure how to denote the "no space" syntax within the regular expression.

See the regular expression: $good_phone = "^\(?[0-9]{3}\)?( |-|.)[0-9]{3}(-|.)[0-9]{4}$";

and if you wan to view the entire php snippet


// function which validates an American phone number

function validate_phone($phone_number) {
   $good_phone = "^\(?[0-9]{3}\)?( |-|.)[0-9]{3}(-|.)[0-9]{4}$";

   if (preg_match("/$good_phone/", $phone_number)) {
  echo "$phone_number is valid.<br/>";
   }
   else echo "$phone_number is NOT valid.<br/>";
}

$phone_number1 = "123.456.7890";
validate_phone($phone_number1);

$phone_number2 = "(123) 456-7890";
validate_phone($phone_number2);

$phone_number3 ="1234567890";
validate_phone($phone_number3);


 

Here's what I'm wanting to do:

Number = 100
In a for loop take that number, 100, and break it down into 5 random numbers to equal 100.

So the for loop would output something like this:

1. 32
2. 5
3. 18
4. 9
5. 36

Total = 100

Everytime the numbers would be different.

I hope that explains it

Thanks!

hi there - hello dear PHP-Friends,

good evening!  - i want to extract some data ouf of a large html-file.

i have - a very very large amount of data:  approx 5000 x the following line-sheme!:

Quote


67003 Cato Bontjes Vice Versum House 1    28832 Achim     
62042 Cato Bontjes Vice Versum House 2 28832 Achim       
41798 Cato Bontjes Vice Versum House 3 37139 Adelebsen    
40034 Cato Bontjes Vice Versum House 4 21365 Adendorf    
46218 Cato Bontjes Vice Versum House 5    31855 Aerzen    
42481Cato Bontjes Vice Versum House 6  21702 Ahlerstedt    
49761 Cato Bontjes Vice Versum House 7    26197 Ahlhorn
   


   

Question: how can i  extract the first 5 first digits...!?

I have allready some solutions here -


i need a very very robuste solution 

diblertone1

i am having issues returning all sent messages.  it will only return one for some reason.

Code: [Select]
//If there are sent messages, display them
if ($row = mysql_num_rows($result) > 0) {
$row = mysql_fetch_array($result) or die(mysql_error());

    //Open table and create headers
    echo "<table border=\"1\">\n";
    echo "  <tr>\n";
echo "    <th>Recipient</th>\n";
    echo "    <th>Subject</th>\n";
    echo "  </tr>\n";

while(mysql_fetch_array($result))
{
//Show messages
$userIDTo = $row['userIDTo']; // Get the recipient's ID number
$recipient = checkRecipient($userIDTo); // Get the sender's Username
$messageID = $row['ID'];
        echo "  <tr>\n";
echo "    <td>{$recipient}</td>\n";
        echo "    <td><a href='messageDetails.php?messageID=$messageID' target='_blank'>{$row['subject']}</a></td>\n";
        echo "  <tr>\n";
}
thanks in advance.

Hello.

I am trying to pass along a variable in an email auto response ($park), however if the variable is 2 words then it only passes along the first word.  Any info would be great.

Code: [Select]
<?php

$to = "$email";
$subject = "Event Signup Confirmation";
$message = "Hello $firstname! 

Thank you for signing up to work the $park event.  Someone will contact you shortly.

Event Information
Park: $park
Date: $orderdate
Time: $hour:$min $ampm
Description: $description
Crew Leader: $leader";

$from = "guy@xxxx.com";
$headers = "From: $from";
mail($to,$subject,$message,$headers);

 
echo "Thank you for signing up. You will receive an email shortly letting you know event details and who your crew leader is.";


?>

Browser HTTP client makes a request to a HTTP web server which makes a HTTP cURL request to a HTTP REST API which initiates a ReactPHP socket client to make a request to a socket server, and the socket server script eventually execute the following method:

    public function executeSpecificRequestCommand(array $data):bool {
        $status = $this->doSomething($data);
        return $status; //{success: $status} will be returned to the socket client
    }

All is good until doSomething()  takes a lot of time and results in a cURL error between the HTTP web server and HTTP REST API.  For this particular case, the task isn't meant to provide immediate feedback to the user, but to do some work and update the database, and as such, my desire is to return true status and then perform the work instead of extending the cURL timeout.

One option is to ran some process in the background and return status, but I don't think doing so is really right.  Using a queue seems excessive as I am already decoupled via the socket.  As such, I will probably just add some logic between the initial $string->on('data') and this executeSpecificRequestCommand() method to determine whether the success message should be returned before or after the method is complete.

Before doing so, however, I would like to know if there is a more appropriate approach to this scenario.  It appears that maybe a child process or a deferred might be appropriate, but am not sure whether I am going down the wrong path.

Okay, I had a similar problem before.

$users = mysql_query("SELECT * FROM users");

while($users = mysql_fetch_assoc($users)){
		echo "<tr><td><p><a href='users.php?id={$users['user_id']}'>{$users['user_name']}</a></p></td><td>{$users['user_clan']}</td><td>{$users['troop_donations']}</td></tr>";
}

My aim is for this what if the table is empty which means no results will be retrieved in the first query then I want it to repeat the $testArray as "TBD" as well.


Code: [Select]
function getTop5()
    {
        $this->db->select('character1_id, character2_id, character3_id, character4_id, character5_id');
        $this->db->from('site_top5');
        $this->db->where('status_id', '1');
        $this->db->order_by('id', 'desc');
        $query = $this->db->get(); 
        $row = $query->row();
        $ids = array(
        $row->character1_id,
        $row->character2_id,
        $row->character3_id,
        $row->character4_id,
        $row->character5_id
        );
       
        $testArray = array();
        foreach ($ids as $id) {
            if($id !== "0") {
                $this->db->select('character_name');
                $this->db->from('characters');
                $this->db->where('id', $id);
                $query = $this->db->get(); 
                $row = $query->row();
                $testArray[] = $row->character_name;
            } else {
                $testArray[] = "TBA";
            }
        }
        return $testArray;
    }

SELECT i.item_id, 
		         i.title, 
		         i.price,
		         i.p_and_p,
		         SUM(i.price + i.p_and_p) AS `total_price`,
		         i.listing,
		         i.condition,
		         i.start_date_time,
		         i.listing_duration,
		         CONVERT_TZ(DATE_ADD(i.start_date_time, INTERVAL concat(i.listing_duration) DAY), '+00:00', u.time_zone) AS `end_date_time`
		  FROM items i
		  LEFT JOIN sub_categories sc ON sc.sub_category_id = i.sub_category_id
		  LEFT JOIN categories c ON c.name = 'test'
		  JOIN users u
		  WHERE u.username = 'Destramic'
		  AND i.start_date_time < NOW() 
		  AND DATE_ADD(i.start_date_time, INTERVAL concat(i.listing_duration) DAY) >= NOW()

I'm having a problem with my query returning more than 1 rows...I've even copied the row which is returning to see if that'll return 2 rows but it doesn't   can anyone explain why this is happening please?    

Hi all. I'm having a bit of trouble with my script. I can't get "getDirectoryListings()" to return what folders are inside of #SharedObjects

Here's my 2 files, 1 is sollib.php, the other is solindex.php.

Code: [Select]
solindex.php:

<?php

        require('sollib.php');

$shell= new COM('WScript.Shell');
$data=$shell->regRead('HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\ProgramFilesDir');

$regval = trim($data, "Program Files");

if(getenv('AppData')!=''){

  $filename = getenv('AppData')."\\Macromedia\\FlashPlayer\\#SharedObjects\\".getDirectoryListings();
  
  die($filename);


}

?>

sollib.php:

<?php

die(getDirectoryListings());

        function getDirectoryListings() {

                         $final = "";

 $filename = getenv('AppData')."\\Macromedia\\FlashPlayer\\#SharedObjects\\";

if ($handle = opendir($filename)) {


while (false !== ($file = readdir($handle))) {


if(($file != '.') && ($file != '..')) {

if(!strpos($file,'.')) {

if ($handle2 = opendir($filename.$file)) {




while (false !== ($file2 = readdir($handle2))) {

die($file2);


if(($file2 != '.') && ($file2 != '..')) {



 $final = $filename."$file\\$file2\\".get_files($file2);

 die($final);

if($file2 == 'www.xatech.com'){



 die('files: '.get_files($file2));



}



}


}

}
 
}else{

 $final = $file;

}

}

}
  
 closedir($handle);
}

 return $final;

        }

function get_files($dir){

 //path to directory to scan

 $directory = $dir;


 
//get all sol files with a .sol extension.

 $file11 = glob("" . $directory . "*.sol");
 

//print each file name

foreach($file11 as $files10){

   $final = $files10;
   die($final);
}

}

?>

I'm trying to get this to either show "Final" or "Final Overtime" but it just continues to show "Final" even when the XML key value says Overtime...   What am I missing here?   Thank you!

 

hello, anybody able to help me with why this is only returning the first staff member's hours?

Code: [Select]
<?php

if(isset($_POST['view']))
{

$y3=$_POST['y'];
$m3=$_POST['m'];
$d3=$_POST['d'];

$pdate=$y3."-".$m3. "-".$d3;
$pdate1 = date( 'D M j', strtotime($pdate) );
} else {


$pdate =  date('Y-m-d', strtotime("-1 day") );
$pdate1 = date( 'D M j', strtotime($pdate) );


}
echo "<table border='1' style='border-collapse: collapse' bordercolorlight='#000000' bordercolordark='#000000' width='98%' align='center'>";
echo "<tr><td width='100%' colspan='9' align='center'><b>Timesheets For $pdate1</b></td></tr>";


$result = mysql_query("SELECT * FROM staff ORDER BY name");
while($row = mysql_fetch_array($result))
{
$eid=$row['eid'];
$name=$row['name'];

  echo "<tr>";
  echo "<td align='left' colspan='9'><b>" . $name . "</b></td>";
  echo "</tr>";
 
 echo "<tr>
<th align='center'>Date</th>
<th align='center'>Job Number</th>
<th align='center' width='30%'>Service Report</th>
<th align='center'>Sign In Time</th>
<th align='center'>Sign Out Time</th>
<th align='center'>Lunch</th>
<th align='center'>Time Billed</th>
<th align='center'>Estimated</th>

</tr>";
 
 
$result3 = mysql_query("SELECT * FROM timesheet WHERE date = '$pdate' AND eid = '$eid'");
$talltime = 0;
while($row3 = mysql_fetch_array($result3))
{

  $tid=$row3['id'];
  $tdate=$row3['date'];
  $tjobnumber=$row3['jobnumber'];
  $teid=$row3['eid'];
  $tdescription=$row3['description'];
  $tsignin=$row3['start'];
  $tfinish=$row3['finish'];
  $tlunch=$row3['lunch'];
  $tkms=$row3['kms'];
  $tschednum=$row3['schednum'];

 
  
  $tdate1 = date( 'M j, Y', strtotime($tdate) );
  
    $tsignin1 = date( 'g:i a', strtotime($tsignin) );
$tfinish1 = date( 'g:i a', strtotime($tfinish) );

if( empty($tfinish) ) {
 $tfinish2="<i>In Progress";
} else {
 $tfinish2="$tfinish1";
}

$shortid=substr($tjobnumber, 5, -1); //remove the first 5 characters and minus the last character

$result = mysql_query("SELECT * FROM jobs WHERE id = '$shortid'");
while($row = mysql_fetch_array($result))
{
$jstatus=$row['status'];
 
}


$result4 = mysql_query("SELECT * FROM schedule WHERE id = '$tschednum'");
while($row4 = mysql_fetch_array($result4))
{

  $sid=$row4['id'];
  $sdate=$row4['date'];
  $seid=$row4['eid'];
  $sjobnumber=$row4['jobnumber'];
  $sstarttime=$row4['starttime'];
  $sstatus=$row4['status'];
  $setime=$row4['etime'];
  
}

$log_in_time_string = strtotime($tsignin);
$log_out_time_string = strtotime($tfinish);
$difference_in_seconds = ($log_out_time_string - $log_in_time_string);
$tbilled = ($difference_in_seconds / 3600);
  
  
  if($tbilled < 0)
{
    $tbilled1 = $tbilled + 24;
} else {
    $tbilled1=$tbilled;
}
  
  $tbilled2 = number_format(round($tbilled*4)/4,2);
  $tbilled3 = $tbilled2 - $tlunch ;
  $talltime += $tbilled3;
  
  
  echo "<tr>";
  echo "<td align='center'>" . $tdate1 . "</td>";
  echo "<td align='center'>" . $tjobnumber . "</td>";
  echo "<td align='center'>" . $tdescription . "</td>";
  echo "<td align='center'>" . $tsignin1 . "</td>";  
echo "<td align='center'>" . $tfinish2 . "</td>";
echo "<td align='center'>" . $tlunch . " hour</td>";
echo "<td align='center'>";
     if ($tbilled3 > $setime ) {
 echo "<font color='red'><b>*** " . $tbilled3 . " hours ***</b></font>";
 } else {
 echo "" . $tbilled3 . " hours";
 }
echo "</td>";
echo "<td align='center'>" . $setime . " hours</td>";


  echo "</tr>";

} 
   echo "<tr>";
 
  echo "<td colspan='6' align='right'><b>Totals :</td>";
  echo "<td align='center' colspan='2'>";
     if ($talltime > "8" ) {
 echo "<font color='red'><b>*** " . $talltime . " hours ***</b></font>";
 } elseif ($talltime < "0" ) {
 echo "<font color='red'><b>Not Signed Out</b></font>";
 } else {
 echo "" . $talltime . " hours";
 }
echo "</td>";

  echo "</tr>";

   echo "<tr>";
 echo "<td align='center' colspan='8' bgcolor='#D9FFD9'><hr></td>";
  echo "</tr>";

}
    
echo "</table>";







include 'close.php';

?>

Hello,
I am trying to implement error proofing to a log in script.  But, I cannot get it to work?  I have no idea what is going on, or why it doesn't work like I expect it to.  I have tried everything, please advise.

This is the method I am calling:
Code: [Select]
public function i_exist($this_username)
{
//$host_array = null;
//$host_array = $this->collection->findOne(array("Username" => $this_username));
//if ($host_array['Username'] = $this_username)
//{
return true;
//}

//return false;
}
This is where I am calling it:
Code: [Select]
if (!empty($_POST['Username']))
{
$host  = new Host();
$event = new Event();

if ($host->i_exist($_POST['Username']))
{
header("Location: http://www.drink-social.com/error.php?login=duplicate");
}

It is supposed to check the database and see if that username is already in use.  But it never directs to the error page?  I have even tried commenting everything out and returning true, and returning 1.  Nothing?
Any advice?

Hi All

Please take a look at the code below.  I am sucessfully accessing a database and pulling the details through into a HTML form with a drop down.  However I then want to use a variable (test) in another page.  However I cannot get the variable userrow['userid'] to send a value to my getquiz.php.  What am I doing wrong?

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
 <HEAD>
  <TITLE> New Document </TITLE>
  <META NAME="Generator" CONTENT="EditPlus">
  <META NAME="Author" CONTENT="">
  <META NAME="Keywords" CONTENT="">
  <META NAME="Description" CONTENT="">
 </HEAD>
 <?php
include_once "db.inc.php";
?>
<body>
<form action="getquiz.php" method="GET">
  <tr><td class="title">Please Select User</td> 
<td><select name="test">
<?php
$courseid = mysqli_query($link, 'SELECT id FROM mdl_quiz WHERE course = "225"; ');
if (!courseid)
{
$error = ' Error fetching course id: ' . mysqli_error($link);
include 'error.html.php';
exit();
}
else {
while($row = mysqli_fetch_array($courseid))
  {
  $user = mysqli_query($link, 'SELECT userid FROM mdl_quiz_attempts WHERE quiz =' . $row['id']);
  while ($userrow = mysqli_fetch_array($user))
  {
  $names = mysqli_query($link, 'SELECT firstname,lastname FROM mdl_user WHERE id=' . $userrow['userid']);
  while ($usernames = mysqli_fetch_array($names))
  {?>
  <option value="<?php $userrow['userid']?>"> <?php echo $usernames ['firstname'] . " " . $usernames['lastname'] . $userrow['userid']; ?> </option>
  <?php
     }
  }
  }
}
?>
</select>
</td></tr>
<center><input type="submit" value="Submit"></center>
</table>
</form>
</body>
</html>