PHP - Php-sftp - Problem With Fread?

Hello.

I need help adding a text file content by one and then saving.

My current code is
$myFile = "serving";
$fh = fopen($myFile, 'w+') or die("can't open file");
$conv = fread($fh, 4);
$stringData = $conv++;
fwrite($fh, $stringData);
fclose($fh);

I was told this would work, but of course, it doesn't.  It always returns 1.

I also tried casting it as an int by using
$stringData = (int) $conv++;

Hi

i am trying to read a page that i open but i keep getting errors and dont know why any ideas.

The code im using is:
foreach($url_extq_data as $a)
{
$var .=$a;
}
// now replace all the tags in the substring and out put the data
$from = array("{our_track}", "{name}", "{surname}", "{email}", "{title}", "{gender}", "{dobday}", "{dobmonth}", "{dobyear}", "{address}", "{address2}", "{town}", "{county}", "{postcode}", "{tel}", "{mobile}", "{timestampu}", "{timestampr}", "{username}", "{password}", "{company}", "{siteurl}", "{fax}", "{tracking}");
$to = array("$our_id", "$name", "$surname", "$email", "$title", "$gender", "$dobday", "$dobmonth", "$dobyear", "$address", "$address2", "$town", "$county", "$postcode", "$tel", "$mobile", "$timestampu", "$timestampr", "$username", "$password", "$company", "$siteurl", "$fax", "$trackit");
$final_url = str_replace($from, $to, $var);
// open url and wait for response
$handle = fopen('$final_url', "r");
echo $final_url;
##$contents2 = stream_get_contents($handle);
$contents2 = '';
$contents2 .= fread($handle, 100);
$contents2 = trim($contents2);


This is what i get back:

<br /> <b>Warning</b>: fopen($final_url) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: No such file or directory in <b>/home/s/e/searlco/web/public_html/ms_creg.php</b> on line <b>232</b><br /> http://www.cleanleads.co.uk/lead.aspx?campid=30&suppid=284&HSID=1121&HOID=52&FirstName=Dafydd&LastName=Thomas&AddressLine1=31 Cottage Street&Postcode=SS131HR&Gender=M&DateOfBirth=13/10/1980&emailaddress=dait@tedfsdfsdit.com&title=Mr&SupplierSourceCode=11866<br /> <b>Warning</b>: fread(): supplied argument is not a valid stream resource in <b>/home/s/e/searlco/web/public_html/ms_creg.php</b> on line <b>236</b><br /> ER

Any help anyone???? im lost

I found a script online that I am trying to get working. It was giving a 500 error from the get go and I've pinpointed it to the $data = fread() line. Does anyone know why?

<?php
$file 

= "../../media/v_360.m4v";
$filesize 

= filesize($file);
$offset 

= 0;
$length 

= $filesize;

if (isset($_SERVER['HTTP_RANGE']))
{

// if the HTTP_RANGE header is set we're dealing with partial content

$partialContent = true;

// find the requested range

// this might be too simplistic, apparently the client can request

// multiple ranges, which can become pretty complex, so ignore it for now

preg_match('/bytes=(\d+)-(\d+)?/', $_SERVER['HTTP_RANGE'], $matches);

$offset = intval($matches[1]);

$length = intval($matches[2]) - $offset;
}
else
{

$partialContent = false;
}


$file = fopen($file, 'r');

// seek to the requested offset, this is 0 if it's not a partial content request
fseek($file, $offset);
$data = fread($file, $length);

/*
fclose($file);

if ($partialContent)
{

// output the right headers for partial content

header('HTTP/1.1 206 Partial Content');

header('Content-Range: bytes ' . $offset . '-' . ($offset + $length) . '/' . $filesize);
}

// output the regular HTTP headers
header('Content-Type: ' . $ctype);
header('Content-Length: ' . $filesize);
header('Content-Disposition: attachment; filename="' . $fileName . '"');
header('Accept-Ranges: bytes');

// don't forget to send the data too
print($data);
*/
?>


Its trying to read a 60mb file. Do you think it is timing out and that is causing the error?

Dear friends,
I wrote a code to extract a text from a pages of a site like this:
************
$handle = @fopen($url, 'r');
$contents = '';
if ($handle) {
while (!feof($handle)) { $contents .= fread($handle, 8192); }
************

This code is working properly with many pages just pages those are began with the following tags:
************
...
<body>
<form name="aspnetForm" method="post" action="ViewContents.aspx?Contract=cms_Contents_I_News&amp;amp%3br=721192" id="aspnetForm">
<input type="hidden" name="__VIEWSTATE" id="
__VIEWSTATE" value="" />

<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEWAwL+raDpAgL3qPzdCwLyp86ZD5mqDm6ZnRL/pRerpqyobvzmy5LB" />
************

The result of function read() in variable $content is not full. It's just theme of the page without main content. I mean there isn't the story related to id of page (e.g. 721192) in the $content.

Why?
Is the above <form> affected the result?
What can i do?

Please help me.

Guys thanks for helping me solve the problem i had but now i have another problem and i am lost. i have included the code below for you to have overview.

On the home page the url shows how it should be: http://localhost/board/italian.php?country=Italian
BUT 
When you mouse over the NEXT link to go to next page you get this : http://localhost/board/?page=1&country=Italian  and then an error 404 when you click on the link
page = 1  no matter if you are mousing over link for page 5 or 2

This is the code:

<table style="width:100%; margin-left:auto; margin-right:auto">
        <?php    
            
            $items_per_page = 5;//how many records/rows to display per page
                        
            $page_url      = "http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
                                    
            $cleaned_current_page_country = htmlspecialchars($_GET["country"]);
                        
            $page_number = (isset($_GET['page']))? filter_var($_GET['page']) : 1;
            //$page_number = filter_var($_GET['page']);
            //$page_number = $_GET['page'];
                
            $selected_restaurant_type = $_GET['country'];
                                                            
            // find number of rows in the db
                $query = "SELECT * FROM menu_update WHERE special_of_theday = 1 AND restaurant_type = '".$selected_restaurant_type."' ";
                $query_result = mysqli_query($connection, $query); 
                $row_count = mysqli_fetch_array($query_result);
                $total_rows = mysqli_num_rows($query_result);
                                                
            $expected_number_of_pages = ceil($total_rows/$items_per_page); //expected number of pages 
                                                
            $page_position = (($page_number - 1) * $items_per_page); //get starting position to fetch record
                        
            //fetch a group of records using sql LIMIT clause
                $query = "SELECT * FROM menu_update WHERE special_of_theDay = 1 AND restaurant_type = '".$selected_restaurant_type."' LIMIT " .$page_position. ',' .$items_per_page;
                $query_result = mysqli_query($connection, $query);
        ?>
                        
            <table width="100%" border=0>
                <tr bgcolor = "#cccccc">
                    <td>Meal</td>
                    <td>Meal name</td>
                    <td>Meal Price</td>
                    <td>Order Now</td>
                    <td>Full Menu</td>
                    <td>Our Gallery</td>
                    <td>Find Us</td>
                    <td>Our Chef</td>
                    <td>Our Manager</td>
                </tr>
        <?php
                while($row_count = mysqli_fetch_array($query_result)){
                    echo "<tr>";
                        echo"
                            <td style ='width:200px; text-align:center; height:120px; background:#eaedf2'><a href='meal_fullPic.php'><img src= ".$row_count['img']." /></a></td>
                            <td style ='width:119px; text-align:center; height:120px; background:#eaedf2'> ".$row_count['meal_name']."</td>
                            <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'>".$row_count['price']."</td>
                            <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='order_processor.php'><img src= ".$row_count['order_now']." /></a></td>
                            <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='full_menu.php'><img src= ".$row_count['full_menu_img']." /></a></td>
                                    
                            <td style ='width:170px; text-align:center; height:120px; background:#eaedf2'><a href='restaurant_gallery.php'><img src= ".$row_count['restaurant_pic']." /></a></td>
                            <td style ='width:100px; text-align:center; height:120px; background:#eaedf2'><a href='restaurant_location.php'><img src= ".$row_count['location_pic']." /></a></td>
                            <td style ='width:119px; height:120px; background:#eaedf2'> ".$row_count['chef_name']."</td>
                            <td style ='width:119px; height:120px; background:#eaedf2'> ".$row_count['admin']."</td>
                        "; 
                    echo "</tr>";
                }
                mysqli_close($connection);
        ?>    
            </table>
        <div class="board_pagination">
        <?php
            //display the links to the pages
            for($current_page = 1; $current_page <= $expected_number_of_pages; $current_page++){
                 if ($page_number != $expected_number_of_pages){
                    $data = array(
                        'page' => $page_number,
                        'country' => $cleaned_current_page_country,
                    );
                    $the_query = http_build_query($data);
                    $page_url .= '?' . $the_query;
                    echo '<li><a href=" '.$the_query.' ">'.$current_page.'</a></li> ';
                }
            }
        ?>
        </div>
    </table>
 

Hi. I am from poland. I am 17 old age and like webmastering. I write my social network. I have new server 10 GB VPS and my script no runing  In my server. in my server do can not login. No runing function
Code: [Select]
mb_strtolower();as delete function mb_strtolower() ; this login runing.
In my server haven`t installing liberary GD and no runing upload avatars.

my code upload is:
elseif ($_GET['act'] == "upload") {
echo <<< KONIEC
<hr>
<center>
        <p>
                <h2>Dodaj zdj&#281;cie</h2> 
                <ul class="gallery clearfix">
                        <li class="extra">
KONIEC;

error_reporting(E_ALL);

// we first include the upload class, as we will need it here to deal with the uploaded file
include('include/class.upload.php');


// retrieve eventual CLI parameters
$cli = (isset($argc) && $argc > 1);
if ($cli) {
    if (isset($argv[1])) $_GET['file'] = $argv[1];
    if (isset($argv[2])) $_GET['dir'] = $argv[2];
    if (isset($argv[3])) $_GET['pics'] = $argv[3];
}

// set variables
$dir_dest = (isset($_GET['dir']) ? $_GET['dir'] : 'test');
$dir_pics = (isset($_GET['pics']) ? $_GET['pics'] : $dir_dest);

if (!$cli) {

}


// we have three forms on the test page, so we redirect accordingly
if ((isset($_POST['action']) ? $_POST['action'] : (isset($_GET['action']) ? $_GET['action'] : '')) == 'simple') {


    // ---------- SIMPLE UPLOAD ----------

    // we create an instance of the class, giving as argument the PHP object
    // corresponding to the file field from the form
    // All the uploads are accessible from the PHP object $_FILES
    $handle = new Upload($_FILES['my_field']);

    // then we check if the file has been uploaded properly
    // in its *temporary* location in the server (often, it is /tmp)
    if ($handle->uploaded) {
        
        // yes, the file is on the server
        // now, we start the upload 'process'. That is, to copy the uploaded file
        // from its temporary location to the wanted location
        // It could be something like $handle->Process('/home/www/my_uploads/');
        $handle->Process($dir_dest);
                
                
         function TestProcess(&$handle, $title = 'test', $details='') {
            global $dir_pics, $dir_dest;
                        $unlink = 'test/'. $handle->file_dst_name;
$myid = $_SESSION['id'];
$opis = htmlspecialchars(stripslashes(strip_tags(trim($_POST["opis"]))), ENT_QUOTES);
            $handle->Process($dir_dest);

            if ($handle->processed) {
                                unlink("$unlink");
                                $link = ''.$dir_pics.'/' . $handle->file_dst_name .'';
                                $addphoto = mysql_query("INSERT INTO photo VALUES('', '$myid', '$link', '$opis')");
                                echo <<< KONIEC
                                <br>
                                <center>
                                <img src="$link" >
                                <br>
                                <br />
                                </center>
KONIEC;
            } else {
                echo '<fieldset class="classuploadphp">';
                echo '  <legend>' . $title . '</legend>';
                echo '  Error: ' . $handle->error . '';
                if ($details) echo '  <pre class="code php">' . htmlentities($details) . '</pre>';
                echo '</fieldset>';
            }
        }
        if (!file_exists($dir_dest)) mkdir($dir_dest);

        

        // -----------
                $handle->image_convert         = 'jpg';
                $handle->image_resize          = true;
        $handle->image_ratio_y         = true;
        $handle->image_x               = 500;
        $handle->image_precrop         = 15;
        $handle->image_watermark       = "watermark_large.png";
        $handle->image_watermark_x     = 20;
        $handle->image_watermark_y     = -20;
        TestProcess($handle, '15px pre-cropping (before resizing 800 wide), large watermark automatically reduced, position 20 -20', "\$foo->image_convert         = 'jpg';\n\$foo->image_resize          = true;\n\$foo->image_ratio_y         = true;\n\$foo->image_x               = 800;\n\$foo->image_precrop         = 15;\n\$foo->image_watermark       = 'watermark_large.png';\n\$foo->image_watermark_x     = 20;\n\$foo->image_watermark_y     = -20;");

        } else {
            // one error occured
            echo '<fieldset>';
            echo '  <legend>file not uploaded to the wanted location</legend>';
            echo '  Error: ' . $handle->error . '';
            echo '</fieldset>';
        }

        // we copy the file a second time
        

        // we delete the temporary files
        $handle-> Clean();





    } else {
        // if we are here, the local file failed for some reasons
        echo '<fieldset>';
        echo '  <legend>local file error</legend>';
        echo '  Error: ' . $handle->error . '';
        echo '</fieldset>';
    }



echo <<< KONIEC
<li>
                </ul>
                
        </p>
</center>
KONIEC;
 

is it the only problem that isn`t installing GD as i have something off in php.ini ? Plise Help me

i'm getting this erro
"Warning: mysql_result() [function.mysql-result]: Unable to jump to row 0 on MySQL result index 3 in /***/***/*****.php on line 278
not an active session, starts new"

this is the code:
if ($phase = mysql_result(mysql_query("SELECT `phase` FROM `as_support` WHERE `mission` = '$var2'"),0,0))
 {
   if ($phase=='5') {
//      mysql_query("DELETE FROM `as_support` WHERE `mission` = '$var2'");
//      header("Location: https://www.**********/*******/*******.php");
   }
   else {
      echo date('h:i:s') . ": PHASE is $phase<br />";
      echo "\$var1=$var1,\$var2=$var2<br />";
   }
}
else {
   echo "not an active session, starts new<br />";
   echo "\$var1=$var1,\$var2=$var2<br />";
   mysql_query("INSERT INTO `as_support` (`mission`, `phase`) VALUES ('$var2', '0')") OR DIE(mysql_error());

the first line is line no. 278

can someone please tell me what to do?

tnx

shirley

I have a simple text file called bio.txt:
Code: [Select]
wohlersr; Richie Wohlers; Intermediate; Four Aces
meyersg; Greg Meyers; Novice; Four Aces
I wrote a little script, to return the info for Greg Meyers if the user id is correct, or say "Member not found" if incorrect.  For some reason, my output is giving me both.  I assume it's a context error, but can't figure it out.

Here's my script:
Code: [Select]
<?php
$file=file("bio.txt");
$count=count($file);

$i=0;
while($i<=$count)
{
$row = explode(";", $file[$i]);

$id = $row[0];
$name = $row[1];
$class = $row[2];
$club = $row[3];

if($id=="meyersg"){
echo $name."</br>";
echo $class."</br>";
echo $club."</br>";
}else{
echo "Member not found.";
} 

$i++;
}

?>
And here's the output I'm getting:
Code: [Select]
Member not found. Greg Meyers
Novice
Four Aces
Member not found.

Hi there,

I have a map of America made in flash, where you click on a state and the page should display the SQL database information for that state in the HTML table - but instead all it shows is the first entry of the database regardless of which state you click and it doesn't display the 2 radio buttons.

My code is as follows

Flash Actionscript 3 (just showing one state)
Code: [Select]
function waClick(event:MouseEvent):void {
var waURL:URLRequest = new URLRequest("restaurants.php?state=Washington");
navigateToURL(waURL, "_self");
}
wa_btn.addEventListener(MouseEvent.CLICK, waClick);
PHP code

Code: [Select]
<?php
  include("mvfconnect.php");
  $theChoice = $_GET['state'];
  $query = "SELECT * FROM restaurants WHERE" .$theChoice;
  $result = @ mysql_query($query);
  if (!$result) {
   $message="Unfortunately we are having problems with this page, we promise to have it fixed as soon as possible";
    die($message);
  }
  $num = mysql_num_fields($result);
  $i=0;
  while ($row = mysql_fetch_array($result, MYSQL_ASSOC)){
   $show1=substr($row['state'],0,50)."...";
   $show2=substr($row['city'],0,50)."...";
   $show3=substr($row['rname'],0,50)."...";
   $show4=substr($row['address'],0,50)."...";
   $show5=substr($row['pnum'],0,50)."...";
   $show6=substr($row['web'],0,50)."...";
   $show7=substr($row['dishes'],0,50)."...";
   $show8=substr($row['dish_details'],0,50)."...";
   $show9=substr($row['challenges'],0,50)."...";
   $show10=substr($row['challenge_details'],0,50)."...";
   $show11=substr($row['youtube'],0,50)."...";
   $show12=substr($row['images'],0,50)."...";
   echo "<tr>".
          "<td>".$row['city']."</td>". 
          "<td>".$row['rname']."</td>".
          "<td>".$row['address']."</td>".
          "<td>".$row['pnum']."</td>". 
          "<td>".$row['web']."</td>".
          "<td>".$row['dishes']."</td>".
          "<td>".$row['challenges']."</td>". 
              "<td id='state".$i."' style='display:none'>".$row['state']."</td>".
          "<td id='city".$i."' style='display:none'>".$row['city']."</td>".
          "<td id='rname".$i."' style='display:none'>".$row['rname']."</td>".
          "<td id='address".$i."' style='display:none'>".$row['address']."</td>".
          "<td id='pnum".$i."' style='display:none'>".$row['pnum']."</td>".
          "<td id='web".$i."' style='display:none'>".$row['web']."</td>".
          "<td id='dishes".$i."' style='display:none'>".$row['dishes']."</td>".
          "<td id='dish_details".$i."' style='display:none'>".$row['dish_details']."</td>".
          "<td id='challenges".$i."' style='display:none'>".$row['challenges']."</td>".
          "<td id='challenge_details".$i."' style='display:none'>".$row['challenge_details']."</td>".
          "<td id='youtube".$i."' style='display:none'>".$row['youtube']."</td>".                 
                  "<td id='images".$i."' style='display:none'>".$row['images']."</td>".        
                  "<td><input type='radio' name='vid' id='vid".$i."' onclick='openVideo(".$i.")' /></td>".
          "<td><input type='radio' name='pic' id='pic".$i."' onclick='openImage(".$i.")' /></td>".
          "<td class='last'style='display:none'>".$show1." ".$show2." ".$show3." ".$show4." ".$show5." ".$show6."
                  ".$show7." ".$show8." ".$show9." ".$show10."</td>".
         "</tr>";
    $i++;
   }
?>

I have used this code before and it has worked fine, can someone please help me out! 

 
 

The problem is whit the var $threadid .
It dosent work here(it dosen't display the data from database):  $dbh = "SELECT *FROM comments WHERE threadid = '".$threadid."' ";
But if I assign a value before the that code the html page show correctly.


Code: [Select]
include("config.php");

$name = $_POST['name'];
$comment = $_POST['comment'];
$threadid = $_POST['threadid'];

if($name & $comment)
{
$dbh="INSERT INTO comments (name,comment,threadid) VALUES ('$name','$comment','$threadid') ";
mysql_query($dbh);


}



 
   
    $dbh = "SELECT *FROM comments WHERE threadid = '".$threadid."' ";
    $req = mysql_query($dbh);
    while($row=mysql_fetch_array($req))
    {
         echo "<li>";
        echo "<br>"."<b>".$row['name']."</b></br>"."<br>".$row['comment']."</br>";
echo "</li>";
    }

Code: [Select]
$('.submit').click(function(){
  location.reload();
var name = $("#name").val();
            var comment = $("#comment").val();


var threadid  = $("#v").val();

var dat = 'name='+name+'&comment='+comment+'&threadid='+threadid;

            $.ajax({
type:"post",
    url:"comment.php",
data:dat,
success:function(){
console.log("dat");
}
      });
             
return false;

});

Does any1 know what would cause this problem?

Here is the url
www.mysite.com/profile.php?id=1447835&state=AL&firstname=TOM&lastname=ANDERSON

When I try to echo the id, only 6 numbers appear, the 7th is stripped for some reason

 <? echo ($_GET["id"]); ?>
would print 144783

if I change the $ID to 123456789 it will only echo 123456

Hey guys i just installed a new Theme on my IPB 3.3.4  its called Dashboard now, the start page looks fine but if i try to click on "My Profile" an error pops up.   Error message:   Parse error: syntax error, unexpected '' (T_ENCAPSED_AND_WHITESPACE), expecting identifier (T_STRING) or variable (T_VARIABLE) or number (T_NUM_STRING) in C:\xampp\htdocs\board\cache\skin_cache\cacheid_4\skin_profile.php on line 1035     skin_profile.php on line 1035:   <span class='ipsType_smaller desc lighter blend_links'><a href='" . $this->registry->getClass('output')->formatUrl( $this->registry->getClass('output')->buildUrl( "app=members&amp;module=profile&amp;section=status&amp;type=single&amp;status_id={$status['status_id']}", "public",'' ), "array($status['member_id'], $status['members_seo_name'])", "members_status_single" ) . "'>{$this->lang->words['ps_updated']} " . $this->registry->getClass('class_localization')->getDate($status['status_date'],"manual{%d %b}", 0) . " &middot; " . intval($status['status_replies']) . " {$this->lang->words['ps_comments']}</a></span>  

hello! I have a problem with utf-8 ... In horizontalmenu.php I have:  

 print '<a href="/calcioitalia/coaches/'.$name.'.html').'">'.$name.'</a>';

where

$name=José Mário

  and in .htaccess I have

AddDefaultCharset UTF-8
AddCharset UTF-8 .html

and doesn't work... How could I solve this problem? Thank u!

Okey so i made a table that you put your name,author,and message

when you submit it , it echoes a table with the name,author and message written  (and it also echoes a delete buttom,so delete this post oif necessary)


im new to php and i have been with this problem for a couple of weeks so i guess its time to ask for some help

the problem is that i dunnot know how to make my delete buttom work! i tried if statement but it dosent work i also tried ternary operation and dint work :S

i read that there is  something like $post[ID](and this is supposed to get the ID of the post submmited, and delete it) im not sure, im so confused! help! XD

this is the code



<?php 

$tittle=$_POST['tittle'];
$author=$_POST['author'];
$message=$_POST['message'];

if ($_POST['submitnews']){



$currentdate= date("y-m-d");
$currenttime=date("H:i:s",strtotime("-6 hours"));

$post=mysql_query("INSERT INTO news VALUES('','$tittle','$author','$message','$currentdate','$currenttime')");
echo"Posted!";

}




$select=mysql_query("SELECT * FROM news ORDER BY id DESC");

while ($row= mysql_fetch_assoc($select))

{
$id=$row['id'];
$tittle=$row['tittle'];
$author=$row['author'];
$message=$row['message'];
$date=$row['date'];
$time=$row['time'];



if ($_SESSION['admin'])

{

echo "


<table width='488px' id='news_table'>
<tr>
<td>
</td>
<td>
<center><font size='5'>$tittle</font></center><br>
</td>
</tr>
<tr>
<td>
</td>
<td>
$message
</td>
</tr>
<tr>
<td>
</td>
<td>
<font size='1'>Posted By:<font color='green'>$author</font> on <font color='gray'>$date</font> at <font color='gray'>$time</font></font>
<input name='delete' type='submit' value='delete'>
<td>
</td>
</tr><br><br>
</table>";