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PHP - Outputting Result Correctly
Hello guys i am doing a search function whereby users can check whether a setting is Pass or Fail. After user press the search button, it will return the file which contain the settings the user wants. However i have encountered a problem, currently i am using if statement and && operator to search for file so if the file is missing a string whereby the preg_match function couldn't find it, it will not output the file if i check another setting. Hence i am interested on what other options can i use.
Also, Is it possible to use while loop? I tried for awhile and my browser just keeps loading and loading. Thanks for the help! Example: I want to check File 1 for Maximum Password Age settings but it does not contain Service Pack Requirement string... if ((preg_match("/\bService Pack Requirement:(.*)./", $allFiles)) && (preg_match("/\bMaximum Password Age Requirement:(.*)./", $allFiles)) && (preg_match("/\bMinimum Password Length:(.*)./", $allFiles)) && (preg_match("/\bAudit Account Logon Events:(.*)./", $allFiles)) { echo "<a href=\"$file\" target=\"_blank\"> $file </a><br />"; } Similar TutorialsI have a script that runs for quite a while (about 700 second per video). When it is run, it outputs some information for a cURL session. Once the cURL process is initiated php starts downloading a large file to a directory. The file is around 65mb. When the file is finished downloading through curl I have the following code: Code: [Select] echo "Downloaded <br />"; $sw->runDBQuery("UPDATE `videoinfo` SET `videoDownloaded` = '1' WHERE `videoStorageKey`= '".$videostoragekey."' ");The problem I am having is that the script is NOT outputting "Downloaded" in SSH or in the browser BUT the SQL query is being run correctly, and in the background the script moves onto the next file to download (i can see this by monitoring the download directory) but I see no output at all! This leads me to come to two conclusions. Apache is not timing out the request as in SSH, apache is not involved. The browser is not at fault, as I am using Putty. So what could be causing this issue? I am TOTALLY stuck. I cannot work out what the issue could be, it is driving me insance. Any help would be appreciated. I am really lost here with this date issue of mine. The below code is the last part of a query: Code: [Select] $defendercheck_3 = $row_checkifattacked3['atdate']; $defendercheck1_3 = strtotime("$defendercheck_3"); $defendercheck2_3 = date("D", $defendercheck1_3); The query does not return any results as expected, but when echoing the various steps I get following: echo "$defendercheck3"; = nothing (as expected) echo "$defendercheck1_3"; = nothing (as expected) echo "$defendercheck2_3"; = result! (NOT expected) why does it return anything on "date("D", $defendercheck1_3)" when "$defendercheck1_3" is blank? Hello, I'm trying to echo an additional variable using this: $numincorrect = '<div id="incorrectnum">Sorry, that number was not correct.</div>'; I want to incorperate: $code from require('send.php'); I've tried $numincorrect = '<div id="incorrectnum">Sorry, that number was not "$code".</div>'; However, it literally displays $code on output. Many thanks I have mysql table with Type, Month, Date, and Quantity. I am doing query, and writing to xml which will pass to chart. My error is coming because for each <row> I need to have same number of child tags. For instance, if there are six months represented in first row (<header>), I need to have six <number> tags in all the following rows, even when there may not be any Quantity for that particular month in mysql table. Right now, if a particular Type in my table doesn't show quantity for some months, than I end up with fewer <number> tags. My php is here, and xml structure below: Code: [Select] //start the XML output print "<chart>"; print "<chart_data>"; //output the first row that contains the years print "<row>"; print "<null></null>"; $category = mysql_query ("SELECT prMonth FROM table1 GROUP BY prMonth ORDER BY prDate"); for ( $column=0; $column < mysql_num_rows($category); $column++ ) { print "<header>".mysql_result ( $category, $column, "prMonth")."</header>"; } print "</row>"; //output row 2 to 4. Each row contains a type name and its data (Qty, Prem, Comm ...) $series = mysql_query ("SELECT prType FROM table1 GROUP BY prType ORDER BY prType"); for ( $row=0; $row < mysql_num_rows($series); $row++ ) { print "<row>"; $type = mysql_result ( $series, $row, "prType"); print "<string>$type</string>"; $data = mysql_query ("SELECT SUM(prQty) FROM table1 WHERE prType='$type' GROUP BY prMonth ORDER BY prDate"); for ( $column=0; $column < mysql_num_rows($data); $column++ ) { // Need to do something here to // get number tags to show zero // when there's no data for that // month print "<number>".mysql_result($data,$column)."</number>"; } print "</row>"; } //finish the XML output print "</chart_data>"; print "</chart>"; XML structu Code: [Select] <chart> <chart_data> <row> ----this row will be the head row---- </null> <header>Month name</header> <header>Month name</header> ... </row> <row> ----this row will start body rows---- <string>Type name</string> <number>total quantity for month, for this type</number> <number>total quantity for month, for this type</number> ... </row> ... </chart_data> </chart> I'm doing the following query where "ctext" comes from the clues table and "answerid" and "atext" come from the answers table... Code: [Select] $sql = "SELECT * from clues, answers WHERE clues.quizid = '{$_GET['quizid']}' AND answers.quizid = '{$_GET['quizid']}'"; $result = mysql_query($sql, $connection); if (!$result) { die("Database query failed: " . mysql_error()); } else { while ($info=mysql_fetch_array($result)) { echo "<tr><td>" . $info['answerid'] . "</td>"; echo "<td>".$info['ctext']."</td>"; echo "<td>".$info['atext']."</td>"; } echo "</tr>"; } } But when this displays in the browser, it's outputting each result set twice and kinda mixed up. For example, it looks like this... 1 monkey funny 1 cat funny 2 monkey boring 2 cat boring But I want (i.e. was expecting) it to display as... 1 monkey funny 2 cat boring Can anyone tell me why it's showing TWO rows for each and seemingly mixing up the returned results? Ultimate question is this. Do I have to break apart the mysql queries in order to get PHP to display the results how I want? I gotta think there is a way to do just one query and do what I want, but I obviously can't figure it out Hi there i have a basic query that is simply not outputting, i just dont get it. Im pretty sure the query is sound. If you can spot anything wrong here please let me know. Code: [Select] $colname_RecordSet1 = "-1"; if (isset($_SERVER['MM_Username'])) { $colname_RecordSet1 = (get_magic_quotes_gpc()) ? $_SERVER['MM_Username'] : addslashes($_SERVER['MM_Username']); } mysql_select_db($database_swb, $swb); $query_resultp = sprintf("SELECT PlayerName, PlanetName, Class1, Class2, Class3, Class4 FROM planet WHERE PlayerName = %s", GetSQLValueString($colname_RecordSet1, "text")); $resultp = mysql_query($query_resultp, $swb) or die(mysql_error()); $row_resultp = mysql_fetch_assoc($resultp); $totalRows_resultp = mysql_num_rows($resultp); <?php do { echo 'Class: '; echo $row_resultp['PlanetName']; echo $row_resultp['Class1']; echo $row_resultp['Class2']; echo $row_resultp['Class3']; echo $row_resultp['Class4']; ?> <?php } while ($row_resultp = mysql_fetch_assoc($resultp)); mysql_free_result($resultp); ?> Thanks Hello guys. I am facing a little problem on my website when I am trying to output the data from the database in the form of a table. If you go to http://sigmalogistix.com/track-trace/ and enter any on of the following B/L No's: 123456789 987651234 543216789 You can see that the table is being created but the data is not being shown to the user. If I switch back to the old code in which there was no table, then the data is being shown to the user upon entering the B/L No. Please help me guys. Attached below are the codes which I have inside the function.inc.php file and the index.php file. function.inc.php Code: [Select] <?php include 'db.inc.php'; function search_results($keywords) { $returned_results = array(); $where = ""; $keywords = preg_split('/[\s]+/', $keywords); $total_keywords = count($keywords); foreach($keywords as $key=>$keyword){ $where .= "`keywords` LIKE '%$keyword%'"; if ($key != ($total_keywords - 1)) { $where .= " AND "; } } $results = "SELECT `Bill_No`, `Origin_City`, `Origin_Country`, `Destination_City`, `Destination_Country`, `Status`, `Current_Location` FROM `billoflading` WHERE $where"; $results_num = ($results = mysql_query($results)) ? mysql_num_rows($results) : 0; if ($results_num === 0) { return false; } else { while ($results_row = mysql_fetch_assoc($results)) { $returned_results[] = array ( 'Bill_No' => $results_row['Bill_No'], 'Origin_City' => $results_row['Origin_City'], 'Origin_Country' => $results_row['Origin_Country'], 'Destination_City' => $results_row['Destination_City'], 'Destination_Country' => $results_row['Destination_Country'], 'Status' => $results_row['Status'], 'Current_Location' => $results_row['Current_Location'] ); } return $returned_results; } } ?> index.php Code: [Select] <?php include 'func.inc.php'; ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>search</title> </head> <body> <form action="" method="POST"> <p> <input type="text" name="keywords" size="17" maxlength="9" value="Enter B/L No." onfocus="if(this.value == 'Enter B/L No.'){this.value = '';}" /> <input type="submit" class="formbutton" value="Track" /> </p> </form> <?php if (isset($_POST['keywords'])) { $suffix = ""; $keywords = mysql_real_escape_string(htmlentities(trim($_POST['keywords']))); $errors = array(); if (empty($keywords)) { $errors[] = ''; } else if (strlen($keywords)<9) { $errors[] = '<br><strong>Your Bill of Lading Number must contain 9-digits.</strong>'; } else if (search_results($keywords) === false) { $errors[] = '<br><strong>Please enter a valid Bill of Lading Number.</strong>'; } if (empty($errors)) { $results = search_results($keywords); $results_num = count($results); $suffix = ($results_num !=1) ? 's' : ''; foreach($results as $result) { echo '<br><table> <thead> <tr> <th><strong>B/L No.</strong></th> <th><strong>Origin City</strong></th> <th><strong>Origin Country</strong></th> <th><strong>Destination City</strong></th> <th><strong>Destination Country</strong></th> <th><strong>Status</strong></th> <th><strong>Current Location</strong></th> </tr> </thead> <tbody> <?php while ($row = mysql_fetch_assoc($results) { ?> <tr> <td><?php echo $row["Bill_No"]; ?></td> <td><?php echo $row["Origin_City"]; ?></td> <td><?php echo $row["Origin_Country"]; ?></td> <td><?php echo $row["Destination_City"]; ?></td> <td><?php echo $row["Destination_Country"]; ?></td> <td><?php echo $row["Status"]; ?></td> <td><?php echo $row["Current_Location"]; ?></td> </tr> <?php } ?> </tbody> </table>'; } } else { foreach($errors as $error) { echo $error, '</br>'; } } } ?> </body> </html> The code below is in a PHP file, but is really HTML with nested PHP. <img src="<?php echo WEB_ROOT; ?>images/BeachSunset.jpg" width="200" alt="Pictu Beach Sunset." title="Pictu Beach Sunset." /> I want to put it in a MySQL record and output it using PHP. So how do I re-write this code so that it can be displayed with the same end effect using a PHP Echo statement?? (I seem to be having trouble figuring things out with MySQL in the way?! Thanks, Debbie Hi All, I'm working on an X-Cart site. Looking through the pages, any page with an apostrophe in the content is being loaded as an � instead. The sites' char set is UTF-8. Changing it to ISO then creates an issue in itself with bulleted lists. Just wondering if anyone has had the problem in the past and if they have solved it? Any help appreciated. Cheers Hi
I have a self calling script which does the following:
Stage 1: First run, it detects that $_POST is empty, and so displays a chunk of html which prompts for a password.
Stage 2: When resubmitted, it detects $_POST and displays another chunk of html which prompts the user for some values
Stage 3; When resubmitted the second time, $_POST is detected, along with the user values and some php is executed and a menu displayed.
So, question is this, what is the best method to output the html at stage 1 and stage 2?
I have tried using echo statements and wrapping each chunk in a function = messy.
I have tried using HEREDOCS (<<<VARNAME), better but ties my HTML to my script which is a pain
I am thinking to use file_get_contents("../html/chunk1.htm") this seems quite elegant and allows me to get someone else on our team to design the HTML keeping it out of my script
Thoughts and suggestions?
Thanks as ever
p.s. who pays for this site, are donation accepted?
At the moment I have multiple pages with different HTML tables coded in (some have 5 columns and some 6 etc) and PHP echoing out data to populate from the database. The table in each page holds different data. It looks messy to me to code a different table for every page so I'm wondering if it's possible to create a function to do this? The function would have to print tables with different amounts of columns and echo out different data depending on what the page is along with table headers etc. How would I go about that? I have converted xml into an array with no problems, however I'm having difficulty outputting the various attributes. Here is a sample: Code: [Select] [0] => Array ( [@attributes] => Array ( [YourId] => 1082-1 [Name] => Woodwards Metals [Description] => ) ) The bit that is confusing me is the @attributes part. How would I output the 'Name' element for example? What is the proper way to output the contents of a class? (We will assume that Getters and Setters are evil...) Let's say I have the following class... class FormHandler2 { // Define Variables. private $myFormArray; // Constructor. public function __construct($param){ $this->myFormArray = $param; } } ...and I want to be able to output its contents either via a variable dump OR by printing something to the screen. How would I do that? TomTees Hi guys, I am very simply inserting text into a table with php and mysql, and outputting it, it all works fine but when I use paragraphs when inserting it, and then try to ouput it, all the paragraphs are gone and it looks like one big block of text, I suppose the way to go around this is to use <br> instead of just enters as it probably doesnt read this, but is it possible to make this text area do read and insert <br>'s where people use enter to make paragraphs? Much help appreciated, I realize this must be a very beginner question but I am not really sure how to word this so I wasn't sure on specific search on this. On my website, I have Sticky Forms that use the following style code... <input id="firstName" name="firstName" type="text" maxlength="30" value="<?php if(isset($firstName)){echo htmlspecialchars($firstName, ENT_QUOTES);} ?>" /><!-- Sticky Field --> Do I need to use htmlspecialchars($firstName, ENT_QUOTES); anytime I output data to the screen?? For example, in this code do I need to wrap $username?? echo ' <div class="userInfo"> <a href="#" class="username"> <strong>' . $username . '</strong> </a>'; Debbie This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=320494.0 I'm outputting my DB to a table. I want to include a JOIN so the table shows name, email, and company (which is in a different table). Not sure where to put the join. 2 other things I'd like to do: Not all users have email and I want any NULL to output as N/A instead of NULL. Would like the rows to alternate background color between white and blue for each row. Any hints appreciated. $query= "select * from Managers"; $result=mysql_query($query); echo mysql_error(); echo '<table align="center" cellspacing="1" cellpadding="2"> <tr> <td align="left"><b>Name</b></td> <td align="left"><b>Email</b></td> <td align="left"><b>Company</b></td> </tr> '; while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) { echo '<tr bgcolor="' . $bg . '"> <td align="left">' . $row['name'] . '</td> <td align="left">' . $row['email'] . '</td> <td align="left">' . $row['company.name'] . '</td> //Need JOIN here </tr> '; } hope to input the below data via $_POST into a while loop to preg_split by comma and then recursively create xml element tag with the various firstName lastName's and even separate further aliasFirstName aliasLastName's into an attribute field NAMES: firstName lastName [aliasFirstName aliasLastName], firstName lastName [aliasFirstName aliasLastName], firstName lastName [aliasFirstName aliasLastName], firstName lastName [aliasFirstName aliasLastName] $xml .= ' <element1 attribute="' . $_POST('AGE') . '">'; while ($row = ' . $_POST('NAMES') . ') { $row = preg_split('/[\s]*[,][\s]*/',' . $_POST["Actors"] . ',PREG_SPLIT_OFFSET_CAPTURE); $xml .= ' <element2> <NAME names="' . $_POST('NAMES') . '" alias="' . $_POST('NAMES') . '"></NAME> $xml .= ''; Hi everyone I have 2 queries which are pulling out results into arrays I think they are right I then insert a new column into each array one with [typeofdonation] as "cash" and one as "card" this is to be used later when outputting the results I then need to combine the 2 arrays into 1 array and then sort the combined array by date showing the latest ones first I then need to output the top 3 results The way the results are outputted is dependant on what [typeofdonation] is as they are outputting and styled differently Here is my code below I have got upto the combining the 2 arrays but am having difficulty doing this Once I have done this I then need to sort the results but I think my code I have tested on each array works ok and so will work once I have the combined array. Final part I am not sure on how to find and use what is in [typeofdonation] to determine the styling and way each of the 3 results is outputted Thankyou in advance for everyone who can hopefully help me in the right direction Peter Code: [Select] <b>Card Donations</b><br><br> <?php $getcarddonations = $wpdb->get_results("SELECT wp_supporters_donations.SFMemberNumber, wp_supporters_donations.KickbackAmount, wp_supporters_donations.MerchantName, wp_supporters_donations.SpendDate from supporter_2_cause RIGHT JOIN wp_supporters_donations ON supporter_2_cause.supp_id=wp_supporters_donations.SFMemberNumber WHERE supporter_2_cause.caus_id = '54' ORDER BY wp_supporters_donations.SpendDate"); //UNION SELECT id, amout, cause, date FROM cashdepo WHERE cause='Lisas charity' AND status='2' ORDER BY id DESC foreach($getcarddonations as $getcarddonations){ $i = 0; while($i < 100) { $data[$i]['member'] = $getcarddonations->SFMemberNumber; $data[$i]['ammount'] = $getcarddonations->KickbackAmount; $data[$i]['merchant'] = $getcarddonations->MerchantName; $data[$i]['date'] = $getcarddonations->SpendDate; $data[$i]['typeofdonation'] = 'card'; $i++; } } function compareItems($a, $b) { if ( $a->date < $b->date ) return -1; if ( $a->date > $b->date ) return 1; return 0; // equality } uasort($data, "compareItems"); print_r( $data ); ?> <br><br><br><b>Cash Donations</b><br><br> <?php $getcashdonationsdb = $wpdb->get_results("SELECT * FROM cashdepo WHERE cause='Lisas charity' AND status='2' ORDER BY id DESC"); foreach($getcashdonationsdb as $getcashdonationsdb){ $i = 0; while($i < 11) { $dataa[$i]['member'] = $getcashdonationsdb->id; $dataa[$i]['ammount'] = $getcashdonationsdb->amout; $dataa[$i]['merchant'] = $getcashdonationsdb->cause; $dataa[$i]['date'] = $getcashdonationsdb->date; $dataa[$i]['typeofdonation'] = 'cash'; $i++; } } uasort($dataa, "compareItems"); print_r( $dataa ); ?> <br><br><br> <b>Combined</b><br><br> <?php $datar1 = ($data); $datar2 = ($dataa); $finalarray = array_combine($datar1, $datar2); //sort uasort($finalarray, "date"); //Print the output print_r($finalarray); ?> Below is my code: Code: [Select] function outputModule($courseId, $courseName, $moduleId, $moduleName, $sessionData) { if(!count($sessionData)) { return false; } $markTotal = 0; $markGrade = 0; $weightSession = 0; $grade = ""; $sessionsHTML = ""; foreach($sessionData as $session) { $sessionsHTML .= "<p><strong>Session:</strong> {$session['SessionId']} <strong>Session Mark:</strong> {$session['Mark']}</strong> <strong>Session Weight Contribution</strong> {$session['SessionWeight']}%</p>\n"; $markTotal += round($session['Mark'] / 100 * $session['SessionWeight']); $weightSession += ($session['SessionWeight']); $markGrade = round($markTotal / $weightSession * 100); if ($markGrade >= 70) { $grade = "A"; } else if ($markGrade >= 60 && $markGrade <= 69) { $grade = "B"; } else if ($markGrade >= 50 && $markGrade <= 59) { $grade = "C"; } else if ($markGrade >= 40 && $markGrade <= 49) { $grade = "D"; } else if ($markGrade >= 30 && $markGrade <= 39) { $grade = "E"; } else if ($markGrade >= 0 && $markGrade <= 29) { $grade = "F"; } } $courseHTML = "<p><br><strong>Course:</strong> {$courseId} - {$courseName}</p><br>\n"; $moduleHTML = "<p><strong>Module:</strong> {$moduleId} - {$moduleName} <strong>Module Mark:</strong> {$markTotal} <strong>Mark Percentage:</strong> {$markGrade} <strong>Grade:</strong> {$grade} </p>\n"; return $courseHTML . $moduleHTML . $sessionsHTML; } $output = ""; $studentId = false; $courseId = false; $moduleId = false; while ($row = mysql_fetch_array($result)) { if($courseId != $row['CourseId']) { //Course has changed $courseName = $row['CourseName']; $courseId = $row['CourseId']; $output .= outputModule($courseId, $courseName); } if($moduleId != $row['ModuleId']) { //Module has changed if(isset($sessionsAry)) //Don't run function for first record { //Get output for last module and sessions $output .= outputModule($courseId, $courseName, $moduleId, $moduleName, $sessionsAry); } //Reset sessions data array and Set values for new module $sessionsAry = array(); $moduleId = $row['ModuleId']; $moduleName = $row['ModuleName']; } //Add session data to array for current module $sessionsAry[] = array('SessionId'=>$row['SessionId'], 'Mark'=>$row['Mark'], 'SessionWeight'=>$row['SessionWeight']); } //Get output for last module $output .= outputModule($moduleId, $moduleName, $sessionsAry); //Display the output echo $output; Below is the output: Notice: Undefined variable: sessionData in /web/stud/u0867587/Mobile_app/student_overall_grade.php on line 69 Notice: Undefined variable: sessionData in /web/stud/u0867587/Mobile_app/student_overall_grade.php on line 69 Course: INFO101 - Bsc Information Communication Technology Module: CHI2550 - Modern Database Applications Module Mark: 41 Mark Percentage: 68 Grade: B Session: AAB Session Mark: 72 Session Weight Contribution 20% Session: AAE Session Mark: 67 Session Weight Contribution 40% There is suppose to be another module with its own sessions below this but it does not show it. Also it is giving me notices that $SessionData is undefined. Why can it not find the variable $SessionData? Below is what it should of outputted: Course: INFO101 - Bsc Information Communication Technology Course Mark Grade Year: 3 Module: CHI2550 - Modern Database Applications Module Mark: 41 Mark Percentage: 68 Grade: B Session: AAB Session Mark: 72 Session Weight Contribution 20% Session: AAE Session Mark: 67 Session Weight Contribution 40% Module: CHI2513 - Systems Strategy Module Mark: 31 Mark Percentage: 62 Grade: B Session: AAD Session Mark: 61 Session Weight Contribution 50% |
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