|
PHP - File Not Reading Nor Outputing?
hi i tried to add this to my php file
Code: [Select] <?php $xfile = @file('banners.txt', "r"); $random_num = rand (0,count($xfile)-1); $data = explode("::",$xfile[$random_num]); echo $data[1]; ?> i get no output i then tried just including the txt file like include 'banners.txt'; then everything in the txt file opens. and if i use fopen like this Code: [Select] <?php $xfile = fopen ('banners.txt', "r"); $random_num = rand (0,count($xfile)-1); $udata = explode("::",$xfile[$random_num]); echo $udata[1]; ?> i get this error Warning: fopen(banners.txt) [function.fopen]: failed to open stream: No such file or directory in /home/www/public_html/template/folder1/main.php on line 72 where as the txt file exist there anyone could help solve my issue? Similar TutorialsWell, im a n00b for php, and what i need is a php script which will read data from .xml file and write it into .txt file. Can someone help me? Example of .xml file : <?xml version="1.0" encoding="utf-8"?> <tv generator-info-name="NeTXMLTV/1.0.0.0" source-info-url="http://www.net-tv.hr/" source-info-name="NeT TV XMLTV" source-data-url="http://www.net-tv.hr/xmltv/net-pregled-programa-xmltv.xml"> <programme channel="NeT TV" start="20110413063000 +0200" stop="20110413080000 +0200"> <title lang="hr">JUTARNJI EXPRESS</title> <category lang="hr">glazbeno-informativni program</category> <desc lang="hr">Glazbeno informativna emisija sa servisnim informacijama i jutarnjim temperaturama, idealna za jutarnje buđenje uz toplu kavu ili čaj....</desc> </programme> </tv> I need the .txt file to look like this: 201104130630 - 201104130800 JUTARNJI EXPRESS glazbeno-informativni program Glazbeno informativna emisija sa servisnim informacijama i jutarnjim temperaturama, idealna za jutarnje buđenje uz toplu kavu ili čaj.... Can someone please help me? thanks I am trying to use this weeklyReport1Boles.html: Code: [Select] <html> <head> <title>Weekly Report</title> <link rel ="stylesheet" type="text/css" href="sample.css" /> </head> <body> <h1>Weekly Report</h1> <p> <form action = "weeklyReport1Boles.php" method = "post" > <p> <input type = "submit" value = "Display the Report" /> </p> </form> </body> </html> TO PULL data from weeklyDataBoles.txt lines 1-8 1 236.00 2 284.00 3 148.00 4 128.00 5 0.00 6 110.00 7 0.00 8 THE RESULTING WEB PAGE SHOULD BE: Weekly Report TOTAL INCOME FROM PAINT CONTRACTS: $0.00 AVG DAILY INCOME FROM PAINT CONTRACTS: $0.00 NUMBER OF DAYS with NO INCOME: . MY PHP CODE IS: <?php $total = $_POST['total']; $avgDailyIncome = $_POST['avgDailyIncome']; $badDays = $_POST ['badDays']; $paintFile = fopen("weeklyDataBoles.txt","r"); $year = fgets($weeklyDataBoles); $total = 0; for ($count= 1; $count <=7; $count = $count +1) { $nextDay = fgets($weeklyDataBoles); $total = $total + $nextDay; } fclose($weeklyData); $avgDailyIncome = $total/7; print("<p>TOTAL INCOME FROM PAINT CONTRACTS: "); print("$".number_format($total, 2)."</p>"); print("<p>AVG DAILY INCOME FROM PAINT CONTRACTS: "); print("$".number_format($avgDailyIncome, 2)."</p>"); print("<p>NUMBER OF DAYS with NO INCOME: $badDays.</p>"); ?> </body> </html> THE AVERAGES ARE BASED ON ONE WEEK OR SEVEN DAYS, WHY CANT I OPEN THE FILE AND GET THE PROGRAM TO READ IT, I AM A STUDENT AND VERY, VERY, VERY BAD AT THIS, MAKES ME CRAZY CAUSE I REALLY LOVE IT I'm working on a way to let parents in my son's cub scout pack volunteer for specific spots in a duty roster via an AJAX page and MySQL db. The duty roster is saved as an array in the db. My intent is to pull out the array, parse it into XML to send back to the jQuery which asked for it. The end result right now is that it just displays a bunch of "available" strings in a row, which is the default value for a job slot which hasn't been filled yet. The xml should look something like: Code: [Select] <data> <DAY val="DAYVALUE"> <TIMEBLOCK val ="TIMEVALUE"> <JOB title="titlevalue"> <slot num="x">AVAILABLE or NAME</slot> <slot num="x">AVAILABLE or NAME</slot> {...} </JOB> </timeblock> </DAY> <data> Where the attribute changes to reflect the different days for the campout, and the TIMEBLOCK val attribute changes for the different timeblocks which have job slots (Breakfast, Lunch, etc). Here is the snippet of code. The page starts with Header('Content-type: text/xml'); before making the call to the db (I've left that section out for security). The part where it gets retrieves and traverses the array are working as expected. It's where the XML gets built that everything goes wonky. (But if someone can show me a more recursive, efficient way of getting the same effect, I'm all ears) The output of this page shows up at:http://www.pack238.net/campingregistration/retrievedutyroster.php You'll see at the bottom where it just says "available available available available available available available available...." The code is: Code: [Select] //start the xml $xml = new SimpleXMLElement('<data></data>'); // get the duty roster array from the database $query = "select dutyroster from ".$eventsTable." where eventID = 1"; $result = mysql_query($query); if(!$result) { } else{ //put the returned result into a usable array $returnedRows = mysql_fetch_array($result); $day = unserialize($returnedRows[0]); foreach($day as $key => $value) //this gives us each day { echo "<Br/> Key is: $key && the value is $value"; $day1 = $xml->addChild('DAY'); $dayValue = $day1->addAttribute('val',$key); //Here, we know we're at the top level, so parse out the sub arrays foreach($value as $key1 => $value1)//this gives us each time block { $timeblock = ""; $timeblockValue = ""; $timeblock = $day1->addChild('TIMEBLOCK'); $timeblockValue = $timeblock->addAttribute('val',$key1); echo "<br/> Let's see the time blocks for each day: $key1 $value1"; //check to see if there's a JOBS sub array yet again or if it's a standalone if(is_array($value1)) { foreach($value1 as $key2 => $value2) { $job = ""; $title = ""; $job = $timeblock->addChild('JOB'); // $title = $timeblock->addAttribute('title',$key2); //this is the line throwing the attribute error echo "<br/> We're in a sub array, and the values a $key2 $value2"; if(is_array($value2)) { foreach($value2 as $key3 => $value3) { //for each slot: $slot = $job ->addChild('slot',$value3); $slotnum = $slot ->addAttribute('num',$key3); echo "<br/> The jobs a $key3 $value3"; } } else //we need to account for individual jobs that don't have a subarray { $slot = $job ->addChild('slot',$value3); $slotnum = $slot -> addAttribute('num','0'); } } } } // echo "<br/><br/>The array returned is: ".$usableArray."<br/>"; // $usableArray = unserialize($usableArray); // print_r($usableArray); }//end of the main foreach //we got the duty roster array....now just parse out the days, time periods, and jobs then create the xml $dom = dom_import_simplexml($xml)->ownerDocument; $dom->formatOutput = true; echo $dom->saveXML(); echo "<hr/>"; //print_r($xml); }//end of else to if(!result) I have 4 websites http://www.mercurymagazines.com/pr1/101/101395 http://www.mercurymagazines.com/pr1/169/16000 http://www.mercurymagazines.com/pr1/101/101396 http://www.mercurymagazines.com/pr1/169/16001 I am trying to write a program that will open each webpage one at a time, look for a unique word such as 'FREE' and if it is found the write the URL to a file, if not then no output and the next webpage is opened. I know this word exists only on one of the pages above (http://www.mercurymagazines.com/pr1/101/101396). When http://www.mercurymagazines.com/pr1/101/101396 appears last in the list located in source.txt the programs WORKS. When http://www.mercurymagazines.com/pr1/101/101396 appears in any other position such as first, or second, the program does NOT work. My head is sore from banging against my desk. Any assistance would be appreciated. <?php $file_source = fopen("source.txt", "r"); $file_target = fopen("targets.txt", "w"); while (!feof($file_source) ) { $url = fgets($file_source); echo '<br>'.$url; $raw_text = file_get_contents($url); mb_regex_encoding( "utf-8" ); $words = mb_split( ' +', $raw_text ); foreach ($words as $uniques) { echo $uniques; if ($uniques == 'FREE') { fwrite($file_target, $url); } } } ?> $tracking_file_location = "../dispatch-manager/logs/tracking_file.txt";
$tracking_file = fopen("$tracking_file_location", "r") or die("Unable to open file!");
$tracking_file_size = filesize("$tracking_file_location");
$tracking_file_text = fread($tracking_file,$tracking_file_size);
fclose($tracking_file);
i have this script where the user enters their name and their favorite quotes. It adds their favorite quotes and their names to quotes.txt and prints out their name and their quotes on view_quote.php. I need to use a foreach() loop to print out the name and the quotes, but I'm confused about how to set it up. Here's my files. add_quote.php Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title>Add A Quotation</title> </head> <body> <?php // add_quote.php /* This script displays and handles an HTML form. This script takes text input and stores it in a text file. */ // Identify the file to use: $file = 'quotes.txt'; // Check for a form submission: if ($_SERVER['REQUEST_METHOD'] == 'POST') { // Handle the form. if ( !empty($_POST['quote']) && ($_POST['quote'] != 'Enter your quotation here.' ) ){ // Need some thing to write. if (is_writable($file)) { // Confirm that the file is writable. file_put_contents($file, $_POST['quote'] . PHP_EOL, FILE_APPEND | LOCK_EX); // Write the data. file_put_contents($file, $_POST['name'] . PHP_EOL, FILE_APPEND | LOCK_EX); // Print a message: print '<p>Your quotation has been stored.</p>'; } else { // Could not open the file. print '<p style="color: red;">Your quotation could not be stored due to a system error.</p>'; } } else { // Failed to enter a quotation. print '<p style="color: red;">Please enter a quotation!</p>'; } } // End of submitted IF. // Leave PHP and display the form: ?> <form action="add_quote.php" method="post"> <p>Name:<input type="text" name="name"/><br /> <textarea name="quote" rows="5" cols="30">Enter your quotation here.</textarea><br /> <input type="submit" name="submit" value="Add This Quote!" /> </form> </body> </html>view_quote.php Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title>View A Quotation</title> </head> <body> <h1>View My Quotes</h1> <?php // view_quote.php /* This script displays and handles an HTML form. This script reads in a file and prints a random line from it. */ // Read the file's contents into an array: $data = file('quotes.txt'); // Count the number of items in the array: $n = count($data); // Pick a random item: $rand = rand(0, ($n - 1)); // Print the quotation: print '<p>' . trim($data[$rand]) . '</p>'; ?> </body> </html>and the quotes.txt file is blank until the user enters their names and quotes. Im trying to get this done kind of quick so any help would be awesome. Hello, I am trying to read data from a text file but also adding up the 4th column for example 'name' 'more' '1.00' 'evenmore' so were the 1.00 is I want to add it up is there anyway ? So here is what I have going. #1 - My weather station software processes a file and enters variables and then uploads it as a php file. #2 - Currently the station also just uploads every file to the site and enters the data in the html, but I would rather have it only upload this one file and the other pages grab data from it and print it out. I have a few php scrips in there to preform certain functions (if temp <= 32 it echos that data in blue and so on) but would rather make most of it php so I have less files being uploaded every 5 minutes. This is what the station sends to the web, but I have no idea how to get the other pages to read it and input the variables from it. hey guys im tyring to read my directory (whole of the web server)...i want to be able to put the file name and root into an array...im just wanting to know whats the best function i need to do this please?...thank you I have the following code, and really can't see what is wrong with it. Any help would be great. <?php if (!mysql_connect('127.0.0.1', 'root', '')) { echo 'Could not connect to mysql'; exit; } $dbname = 'Requests'; $result = mysql_list_tables($dbname); if (!$result) { echo "DB Error, could not list tables\n"; echo 'MySQL Error: ' . mysql_error(); exit; } while($row2 = mysql_fetch_row($result)) { foreach ($row2[0] as $table_id) { $query = "SELECT * FROM $table_id"; $dbresult = mysql_query($query); // added code to use the tablename and select all records from that table // create a new XML document $doc = new DomDocument('1.0'); // create root node $root = $doc->createElement('mixes'); $root = $doc->appendChild($root); // process one row at a time while($row = mysql_fetch_assoc($dbresult)) { // add node for each row $occ = $doc->createElement($table_id); $occ = $root->appendChild($occ); // add a child node for each field foreach ($row as $fieldname => $fieldvalue) { $child = $doc->createElement($fieldname); $child = $occ->appendChild($child); $value = $doc->createTextNode($fieldvalue); $value = $child->appendChild($value); } // foreach } // while } } echo 'Wrote: ' . $doc->save("s.xml") . ' bytes'; // Wrote: 72 bytes ?> My user needs me to update the database on their server from data contained in a text file but do not want me to upload the text file to the server but rather read the file from wherever it exists. Across the intranet. Uploading the file means that whomsoever needs to do this update requires write permission to a folder on the server & my user does not want that. Suggestions on how I should solve this problem would be greatly appreciated. BTW My code works fine if I upload the file and do the update in place on the server. Hello again. I'm trying to load data from a Facebook Share Data XML file and then displaying them in a WordPress plugin. Here's my code so far: // Fetch Share Count Data function fb_button () { $fbshareUrl = urlencode(get_permalink($post->ID)); $fbshareTitle = urlencode($post->post_title); $fbLinkStats = simplexml_load_file('http://api.facebook.com/restserver.php?method=links.getStats&urls='.$shareUrl); $fb_params = '?u=' . $fbshareUrl . '&t=' . $fbshareTitle . '' ; // Vertical Facebook Button $fb_share = ' <div class="fsbsharer" id="fb"> <a href="http://www.facebook.com/sharer.php' . $fb_params . '" class="facebookShare"> <span class="fb_share_size_Small fb_share_count_wrapper"> <span></span> <span class="fb_share_count_nub_top "></span> <span class="fb_share_count fb_share_count_top"> <div class="fb_share_count_inner"> '. $fbLinkStats->link_stat->total_count .' </div> </div> <span style="cursor:pointer;" class="FBConnectButton FBConnectButton_Small"><span class="FBConnectButton_Text">Share</span></span> </a> </div> '; echo $fb_share; } This code works for everything except the title and the share count. I can fix the title myself but the share count isn't working. When I use this in plain HTML: <?php echo $fbLinkStats->link_stat->total_count.''; ?> it works fine, but when I combine it all into another function to echo, it no longer works properly. Thanks. Where is the best to store the list of categories and menu? Obviously it is better to reduce mysql queries. From a plain list in file, we can create desirable list (menu) from an array. This is quite faster (though SELECT from an indexed table is fast too; but I do know if it is as fast as reading from a php file). Any idea how to code this to create the menu faster ? hello everyone, please anyone can help me how to read data of excel file in php function GetStatus(){ $fd=read_file('s_status.sta'); list($perf, $msg, $rest) = explode('\n', $fd, 3); if(isset($perf) && isset($msg)){ return '<p class="status"><img src="/images/sta/'.$perf.'.png" /> $msg</p>'; } else { return ''; } } Hi everyone, Thanks for reading. I'm having a problem with my script, I would love to know why it's just stopping parsing and no errors are getting diplayed when I call this function. I'm using E_ALL, Highly annoying when still no errors come up... When the function is called the page stops parseing, The function returns nothing. The files content does like this: Code: [Select] ERROR This is an error Som other stuff I don't need hence $rest in the explode As you can tell it's a status file I checked the contents and it's all in the right format. Thanks in advance! I need to read all the rows from a text file between two specific lines into an array where I can process them. I then need to do the same thing again until the end of the file. The file is too large to read the entire file into an array. The number of rows that are between the key lines are variable. This is what I have so far to read the first set of rows into the array but it is only reading the first row when in fact in this case there are 15. Any pointers as to where I am going wrong please?
if ($_POST['srch']=="Import") {
//open file for reading
$family_rec=[];
$file_handle = fopen($fn, "r");
if(!$file_handle){echo "Could not open file";}
while(!feof($file_handle)) {
$line = fgets($file_handle);
if ((strpos($line, "0 @") !== false) && (strpos($line, "FAM") !== false)) {
$famref = explode("@", $line);
$line = fgets($file_handle);
//echo $line."<br>";
do{
$family_rec[]=$line;
$line = fgets($file_handle);
//echo $line."<br>";
}
while((strpos($line, "0 @") !== false) && (strpos($line, "FAM") !== false));
print_r($family_rec);
}//end of family
}//end of while not eof
}//end of import
Hi. I have text files in the directory that contain rapidshare.com links. Now what I need to do is take them one by one and check links inside them one by one using rapidshare API. Everything works fine apart from one thing. It reads files and deletes the ones containing dead links but the problem is that it only deletes the file if ALL links are dead, but not when only one link is dead or some of them. Code: Code: [Select] <?php function rs_check($url){ if (!$url) return false; $files_pattern= '/\/files\/([^\/]*)\//'; $filename_pattern= '/\/files\/.*\/(.*)/'; preg_match($files_pattern, $url, $matches_id); preg_match($filename_pattern, $url, $matches_name); $res= file_get_contents("http://api.rapidshare.com/cgi-bin/rsapi.cgi?sub=checkfiles_v1&files={$matches_id[1]}&filenames={$matches_name[1]}"); list($fId,$fName,$fSize,$fServerId,$fStatus,$fShortHost,$fmd5) =explode(',',$res); return ($fStatus==1 || $fStatus==2); } $directory = "download/"; $linksfiles = glob("" . $directory . "*.txt"); foreach($linksfiles as $linkfile) { $lf = file_get_contents($linkfile); $purefilename = str_replace($directory, "" , $linkfile); if($purefilename != "5100c00fdb545e12e8cb4f9c5f69ec21.txt"){ if(rs_check($lf) != 1){ unlink($directory . $purefilename); echo("<br />"); } } } ?> As per the client requirement he wants to read words from a file and want to insert them in database one by one . ie a confirmation is required whether he wants to insert is or not. I have developed the thing but the problem is when i am retrieving the words it asks for all the words. i will show u wat the problem is. My main query is i want to pause the exectution until user's input. Code: [Select] <script type="text/javascript" src="jquery.js"></script> <script type"text/javascript"> function show() { document.getElementById('form#submit').fadeIn(); alert("Abhinav"); } $(document).ready(function(){ $("form#submit").submit(function() { // we want to store the values from the form input box, then send via ajax below var word = $('#word').attr('value'); var synonym = $('#synonym').attr('value'); $.ajax({ type: "POST", url: "ajax.php", data: "word="+ word + "&synonym=" + synonym, success: function(){ $('form#submit').hide(); //$('form#submit :input').val(""); $('div.success').fadeIn(); } }); return false; }); }); </script> <?php $file=fopen("welcome.txt","r") or exit("Unable to open file!"); @$word=""; @$c=""; while (!feof($file)) { $c=fgetc($file); if(strcmp($c," ")==0) { echo "". "<form id='submit' method='post' name='submit' action='' >". "<fieldset> ". "<legend>Enter Information</legend> ". " <label for='word'>Word:</label> ". "<input id='word' class='text' name='word' size='20' type='text' value='$word' > ". " <label for='Synonym'>Synonym:</label> ". "<input id='synonym' class='text' name='synonym' size='20' type='text'> ". " <button class='button positive' type='submit'> Add Client </button> ". " </fieldset> ". " </form> ". "<div class='success' style='display:none;'>Client has been added.</div> ". "</div>"; $word=""; } else $word=$word.$c; } fclose($file); ?> Now what i want is after user clicks add client then only next insertion box must be shown. please check the attached image to see the output. Guys pls help me over this. Thnx in advance So I have a text file "name.txt" in the text file I have ids and auth keys set up like this 1234564 abcdfhu 3123900 sdkoao etc How could I make it to where the ids are $ids and the auth keys are $auth_keys? I've tried using foreach() but I cant get it Hi, I have this text file with a 123mb size then i ran my simple script to read it and render it via browser $fh = fopen('worldcitiespop.txt',r); while(!feof($fh)) { $content = fgets($fh); echo $content."<br />"; } fclose($fh); I was expecting the 'whole' output via browser but then it didn't show "all" because when I opened the text file via a wordpad, it's really huge.. can you tell me what's wrong with my script ?...( btw, there's no max execution time error at all ) |
|||||||