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PHP - Php Counting Script Not Including Subdirectories, Help!
Hi
I'm working with the following code to count the number of files in a directory, however, it doesn't seem to count files in subdirectories, does anyone have any ideas how I can get it to? Thanks! The code so far is as follows: <?php function numFilesInDir($directory, $includeDirs = false) { $files = glob($directory.'/*'); if($files === false) { user_error(__FUNCTION__."(): Invalid directory ($directory)"); return false; } $numFiles = count($files); if(!$includeDirs) //remove ! to count folders instead of files { $dirs = glob($directory.'/*', GLOB_ONLYDIR); $numFiles = $numFiles - count($dirs); } return $numFiles; } $numFiles = numFilesInDir('../media/Images'); if($numFiles === false) { echo "<p>Oops....something went wrong.</p>\n"; } else { echo "<p>There are $numFiles pictures in the Image folder.</p>\n"; } ?> Similar TutorialsMy prof hasn't gotten back to me and he doesn't seem like even he knows how to do it so I'm posting here for some help. We've barely done any script writing yet and I can't seem to figure out how to go about doing it. He wants us to modify the existing script so that it generates a random number from 1 - 1000 and then counts the number of guesses and outputs how many guesses at the end. It won't open in the browser so I'm not sure what's wrong. Any help would be much appreciated!
This is what I have so far:
<?php if (!isset($_POST["guess"])) { $message = "Welcome to the guessing machine!"; $_POST["numtobeguessed"] = rand(1,1000); $_POST["counter"] = 0; } else if ($_POST["guess"] > $_POST["numtobeguessed"]) { $message = $_POST["guess"]." is too big! Try a smaller number."; $_POST["counter"]++; } else if ($_POST["guess"] < $_POST["numtobeguessed"]) { $message = $_POST["guess"]." is too small! Try a larger number."; $_POST["counter"]++; } else { // must be equivalent $message = "Well done! It took you '$_POST["counter"]' tries!"; } ?> <html> <head> <title>A PHP number guessing script</title> </head> <body> <h1><?php echo $message; ?></h1> <form action="" method="POST"> <p><strong>Type your guess he </strong> <input type="text" name="guess"></p> <input type="hidden" name="numtobeguessed" value="<?php echo $_POST["numtobeguessed"]; ?>" ></p> <input type="hidden" name="counter" value="<?php echo $_POST["counter"]; ?>" <p><input type="submit" value="submit your guess"/></p> </form> </body> </html> Hi all, I am having a few problems. Basically I have a multiple file upload script, that I can get successfully to save the images to a folder. However what I am trying to do is enter a record in the database for every file that is uploaded, giving it a picture id, album id and user id (p_id, a_id, u_id). From here I then want to rename the image to the p_id in the database(auto_increment). I am starting just by counting the amount of images uploaded and then creating a record. However I seem to have something wrong, as when I tried it to upload 1 image as a test it created 388,000 blank records! (just p_id as auto) Can someone explain what I am doing wrong? I am quite new to php. <?php $result = array(); $result['time'] = date('r'); $result['addr'] = substr_replace(gethostbyaddr($_SERVER['REMOTE_ADDR']), '******', 0, 6); $result['agent'] = $_SERVER['HTTP_USER_AGENT']; if (count($_GET)) { $result['get'] = $_GET; } if (count($_POST)) { $result['post'] = $_POST; } if (count($_FILES)) { $result['files'] = $_FILES; } // we kill an old file to keep the size small if (file_exists('script.log') && filesize('script.log') > 102400) { unlink('script.log'); } $log = @fopen('script.log', 'a'); if ($log) { fputs($log, print_r($result, true) . "\n---\n"); fclose($log); } // Validation $error = false; if (!isset($_FILES['Filedata']) || !is_uploaded_file($_FILES['Filedata']['tmp_name'])) { $error = 'Invalid Upload'; } else { include('../includes/config.php'); session_start(); $a_id = $_SESSION["a_id"]; $u_id = $_SESSION["id"]; $togo = $result['files']; $i=0; while ($i < $togo) { $query = mysql_query("INSERT into images (a_id,u_id) VALUES ('$a_id','$u_id')"); $i++; } } ?> Many Thanks In the MySQL help forum someone asked how to list out all the files in a directory. Another person gave the following code: Code: [Select] <?php $handle = opendir('PUT NAME OF YOUR DIR HERE'); while (false !== ($file = readdir($handle))) { if ($file != "." && $file != "..") { echo $file,'<br />'; } } closedir($handle); ?> I found this to be very helpful! However, is there a way to modify it so that if there are subdirectories, it will list those as hyperlinks so the code would run off of the subdirectory if you were to click that link? When I asked that question in the MySQL forum, I was told that it had nothing to do with PHP which I know. So that's why I am posting it here. Can anyone help? I have problem creating multiple sub-directories inside a single directory using mkdir: mkdir("files/".$lname,0777); mkdir("files/".$lname."/CV",0777); The above command works fine and creates the directory under $last name as files/$lname/CV. But I am unable to create further sub-directories inside $lname. For eg: mkdir("files/".$lname."/Cover", 0777); (This does not create the directory Cover) this is how my code snippet looks like if($result) { mkdir("files/".$lname,0777); mkdir("files/".$lname."/CV",0777); mkdir("files/".$lname."/Cover", 0777); mkdir("files/".$lname."/LOR", 0777); } Hi! I need a "very simple" PHP script which can compress a directory and all its multi-(infinite)level sub-directories using with .tar and .gz I have tried many complex scripts so far which don't work as most of them use ZIP and I don't have access to ZIP And a few of the simple ones, just don't function. Please help! Thank you ! - Xeirus. I have a table in my database named order, and i want to count the quantity sold. i have the basic query already setup like: Code: [Select] $sql = "SELECT SQL_CALC_FOUND_ROWS deal.id, deal.title, deal.min_qty, deal.start_date, deal.end_date, deal.status, deal.secondary, count(o.id) as orders_cnt FROM deals as deal LEFT JOIN orders as o on o.d_id = deal.id WHERE start_date >= '".$beg."' AND start_date <= '".$end."' GROUP BY o.d_id, deal.id ORDER BY start_date LIMIT ".AwsPager::getCurrentIndex().", ".AwsPager::getLimit(); Which would theoretically work, but in the orders table, there is a column named quantity, and its those numbers that i need to add together and store in the array as orders_cnt.. any clue how i can do that? Hi im trying to make it so the time says how many hows left, not how many hours past. i have the right idea but it shows a negative number under "$time" $hours = number_format(($diffrence / 60 / 60)); $time = number_format(($hours - 24)); Hi, I have a class: Code: [Select] class Toplist { public function get_article($id) { $id = (int) $id; $articles = array(); $query = $db->sql_query("SELECT * FROM `toplist` WHERE `id` = '$id'"); $result = $db->sql_fetchrowset($query); return $articles; } } and I get Quote Notice: Undefined variable: db in classToplist.php on line 11 Fatal error: Call to a member function sql_query() on a non-object in classToplist.php on line 11 the variable db is in ./models/config.php and it isn't working on the classToplist. I have a feeling that this happens because the config file is not a class. How can I fix this? Hello: I wanted to see if someone can help me figure out how to include data from my included navigation file. Meaning: I have this file called myNav.php (the database table storing this is "myUpcomingEvents"): Code: [Select] function spLeftMenu() { $spLeftMenu = " <div id=\"sideEvents\"> echo \" $mySideBarData; \"; </div> "; return $spLeftMenu; } I am trying to pull it into the Index.php page like this (the database table storing this is "myHome"): Code: [Select] <?php include('include/myConn.php'); include('include/myNav.php'); $query=mysql_query("SELECT * FROM myHome,myUpcomingEvents") or die("Could not get data from db: ".mysql_error()); while($result=mysql_fetch_array($query)) { $myPageData=$result['myPageData']; $mySideBarPageData=$result['mySideBarPageData']; } ?> <!DOCTYPE HTML> <html> <head></head> <body> <div id="siteContainer"> <div id="leftColumn"> <?php echo spLeftMenu(); ?> </div> <div id="mainContent"> <?php echo $myPageData; ?> </div> </div> </body> </html> Can't get it to work. It just writes out: Code: [Select] echo " ; "; Anyone know how I can get this to work? Thanks. Hey all, I've a problem with including of my pages. When I do choose lotto on index.php , I do get the page and also can choose how many roster I want. But I can't see my lotto results, because it does refresh to the index.php again. How can I fix this problem ? this is the code of index.php: Code: [Select] <?php echo '<table class="achtergrond" border="1">'; echo '<tr><td colspan="3">'; /* Keuzelijst tonen */ echo '<center><form action="'.$_SERVER['php_self'].'" method="POST"><select name="test">'; echo '<option selected>Kies een formulier</option></center>'; echo '<option value="1">Lotto</option>'; echo '<option value="2">Euromillions</option>'; echo '</select>'; echo '<button type="submit" name="knop">OK</button>'; echo '</form>'; echo '</td></tr>'; /* Als er op de knop gedrukt is , voer het lottoformulier uit*/ if(isset($_POST['knop'])) { echo '<tr><td>'; echo $waarde; /* variabel $waarde een waarde insteken via keuzelijst */ switch($_POST['test']) { case 1; include('formulieren/lotto.php'); case 2; include('formulieren/euromillions.php'); } echo '</td></tr>'; echo '</table>'; } ?> and this is the code of lotto.php: Code: [Select] <?php echo '<table class="achtergrond">'; echo '<tr><td colspan="3">'; /* Keuzelijst tonen */ echo '<center><form action="'.$_SERVER['php_self'].'" method="POST"><select name="lotto">'; echo '<option selected>Kies aantal rooster</option></center>'; echo '<option value="1">2 roosters</option>'; echo '<option value="2">4 roosters</option>'; echo '<option value="3">6 roosters</option>'; echo '<option value="4">8 roosters</option>'; echo '<option value="5">10 roosters</option>'; echo '<option value="6">12 roosters</option>'; echo '</select>'; echo '<button type="submit" name="knop1">OK</button>'; echo '</form>'; echo '</td></tr>'; /* Als er op de knop gedrukt is , voer het lottoformulier uit*/ if(isset($_POST['knop1'])) { /* variabel $waarde een waarde insteken via keuzelijst */ switch($_POST['lotto']) { case 0; $waarde2 = 0; break; case 1; $waarde2 = 1; break; case 2; $waarde2 = 2; break; case 3; $waarde2 = 3; break; case 4; $waarde2 = 4; break; case 5; $waarde2 = 5; break; case 6; $waarde2 = 6; break; }... Okay so we all know Code: [Select] <?php include "theme.html"; print: "Hello"; ?> Would output the theme and output hello at the bottom of the page, my question is, how do you position hello to go on the current theme? Thanks. Hi everyone.... I have a simple search.php And I want to include that in my html output page. I tried using <?php include ('search.php'); ?> Below is my HTML code which is part of a php file...what am I doing wrong here? Code: [Select] // Final Output echo <<<__HTML_END <html> <head> <title>Photography</title> </head> <body> <table width='100%' border='0' align='center' style='width: 100%;'> $result_final <?php include("search.php");?> </table> </body> </html> __HTML_END; One more question to ask. I'm trying to do a count of total logins that have happened in the last 5 months including the current one so far. My users_logins table has the following structu users_id, session_id, login_date(datetime), last_activity(datetime). What the end result is going to be is: <tr> <td></td> <th scope="col"><?php echo date("M", strtotime("-4 month")); ?></th> <th scope="col"><?php echo date("M", strtotime("-3 month")); ?></th> <th scope="col"><?php echo date("M", strtotime("-2 month")); ?></th> <th scope="col"><?php echo date("M", strtotime("-1 month")); ?></th> <th scope="col"><?php echo date("M"); ?></th> </tr> <tr> <th scope="row">Logins</th> <td>94</td> <td>53</td> <td>124</td> <td>92</td> <td>105</td> </tr> Where the first td would be May and the last td would be September. Do I have to do this in 4 separate queries. If so here's what I have for the first query. I'm not sure what woudl go for the WHERE. $four_months_ago_query = "SELCT COUNT(date_login) FROM users_logins WHERE ? "; ok my code is below but i want to count how many $sname or ['member_name'] there is as if there is 4 or more i want it to add a marquee to it have that sorted but im having trouble getting it to count can you help me? $query = "SELECT * FROM `ibf_members` WHERE member_group_id = '4' or member_group_id = '6' or member_group_id = '17' or member_group_id = '18' or mgroup_others = '4' or mgroup_others = '6' or mgroup_others = '17' or mgroup_others = '18' "; $result99 = mysql_db_query("pbf99_backup", $query); $staff1 = mysql_num_rows($result99); if ($result99) { while ($r = mysql_fetch_array($result99)) { // Begin while $sid = $r["member_id"]; $smgid = $r["member_group_id"]; $query2 = "SELECT * FROM `ibf_sessions` WHERE member_id = '$sid'"; $result2 = mysql_db_query("pbf99_backup", $query2); if ($result2) { while ($r2 = mysql_fetch_array($result2)) { // Begin while $sname = $r2["member_name"]; $query3 = "SELECT * FROM `ibf_groups` where g_id = '$smgid'"; $result3 = mysql_db_query("pbf99_backup", $query3); if ($result3) { while ($r3 = mysql_fetch_array($result3)) { // Begin while $ssuffix = $r3["suffix"]; $sprefix = $r3["prefix"]; echo "<a href='$host$sid' target='_parent'>$sprefix$sname$ssuffix$stafff</a><br><br>"; }}}}}} ?> I am getting the result I expected with ORDER BY/GROUP BY queries WITH a troubling EXCEPTION: the data is being IN ORDER from 0 thru 9, but 10 (which in this test sample is my LARGEST quantity) is being inserted between the ONE and 2 quantity. Not sure if this will occur with ALL teen values, as well as hundreds. The column is a SMALLINT field (not sure if that makes a difference)> Is there a solution for this situation? I have an array. When I print it it looks like this: Quote Array ( [1] => Array ( [Cushion] => Cushion 1 [Fabric] => f-111111 [FabricPrice] => 0 [Fill] => Fiber [Button] => none [ContWelt] => none [ContWeltFabric] => none [Zipper] => N [Quantity] => 2 [WeltSize] => [SKU] => c-111111 [Edge] => Knife [Cap] => N [Straps] => N [Hinged] => N [Type] => Boxed Button [Price] => 54.25 [Total] => 108.5 ) [2] => Array ( [Cushion] => Cushion 1 [Fabric] => f-111111 [FabricPrice] => 0 [Fill] => Fiber [Button] => none [ContWelt] => none [ContWeltFabric] => none [Zipper] => N [Quantity] => 4 [WeltSize] => [SKU] => c-111111 [Edge] => Knife [Cap] => N [Straps] => N [Hinged] => N [Type] => Boxed Button [Price] => 54.25 [Total] => 217 ) ) Now when I use count() I get a result of 01 when I should get 02 when I use count( ,1) I get a result of 381. I am Using this wrong? the array is stored in $_SESSION['cushArray'] Hello, I'm creating a program that analyzes information that is exported by another program. That program exports it in this way: Value1 Value2 Value3 Value4 Value1 Value2... In order to insert them in the database, I first have to know how many lines are inserted. They get send through HTML post. I already tried: $lines = explode("\n", $string); $number_lines = count($lines); But this always results in 1. How do I fix this? Regards, Chris Hello I have a table that inserts a new row with data when a member views a page. I wish to count all the rows for each member, and then be able to show what the cuurent members "position" is eg. what members has the highest row count. Example. counting the rows for member_A returns 1000 rows, the number of rows for member_B returns 1500 rows. How can I display for member_A that he is in "second" place? I have a page that displays a list of retail locations (est. 100-150 locations). I have my layout setup to fit 3 columns side by side. Ex: <div class="col"></div> <div class="col"></div> <div class="col"></div> .. with the "col" class having a specific width and float: left. Basically, I want to print out the locations in the column and when a column reaches a certain number of locations, it closes that div and starts a new one and continues printing the rest of the locations. How would I go about making sure that once a column has reached a certain number of locations, it closes the div and starts the new one? Hiya peeps, I have a mysql database with a record of all the images a customer uploads on my site, these images are displayed on there account. I can get this to work but the problem I'm facing is I need a minimum of 5 images displayed so if they only upload 2 images for instance I need to detect that and add my "No Image Uploaded" image. But if they have uploaded 5 or more I need to just let them be displayed without adding the "No Image Uploaded" picture. Does anyone have any ideas as I'm very stuck! Many thanks James. |
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