PHP - Php/mysql Query Skip Repeated Results In Column Header
Hey all, first post to this site. I'm somewhat new to PHP, so bear with me - this might be an easy question, it might not be. Just looking for a little help.
Basically, I have a query which takes commands from a form through AJAX (day, time, time1). The query executes a wildcard on a table named sip_data, searches for linked $id (so if $id=3, for example in multiple tables, it spits out the $name, $zip in a div). Here's the code: Code: [Select] <?php $dbhost = "localhost"; $dbuser = ""; $dbpass = ""; $dbname = ""; //Connect to MySQL Server $link = mysql_connect($dbhost, $dbuser, $dbpass); //Select Database mysql_select_db($dbname) or die(mysql_error()); // Retrieve data from Query String $id = $_GET['id']; $name = $_GET['name']; $zip = $_GET['zip']; $server_url = $_GET['server_url']; $day = $_GET['day']; $time = $_GET['time']; $time1 = $_GET['time1']; // Escape User Input to help prevent SQL Injection $id = mysql_real_escape_string($id); $name = mysql_real_escape_string($name); $zip = mysql_real_escape_string($zip); $server_url = mysql_real_escape_string($server_url); $day = mysql_real_escape_string($day); $time = mysql_real_escape_string($time); $time1 = mysql_real_escape_string($time1); //build query $query = "SELECT * FROM $day,sip_data WHERE $day.id=sip_data.id AND $day$time<=>$day$time1 ORDER BY zip ASC"; //Execute query $qry_result = mysql_query($query) or die(('No Results')); //Build Result String while($row = mysql_fetch_array($qry_result)) { echo "<table id=query_result align=left>"; echo "<tr>"; if($zip = $row[zip]); echo "<th><b>$row[zip]</b></th>"; echo "</tr>"; echo "<tr>"; echo "<td><a href=$row[server_url] rel=ajaxDiv>$row[name]</a></td>"; echo "</tr>"; echo "</table>"; } echo $display_string; ?> Basically, my issue with this is that some of the results within the sip_data DB will have zip codes that repeat. The current code prints out each results with the zip code and name - here's an image of a sample result: What I would like to do is avoid repeating the zip code and just group the results under each zip code, kinda like this: 55408 55412 55423 --------- ------------ ---------- example example example example example example Any help would be greatly appreciated. I feel like I'm so close to the answer, but just need a little guidance. Who knows, I might be way off. Thanks in advance! Similar TutorialsHey Everyone, I'm creating a site that will show images uploaded for certain days working on a job site. Kind of a day-to-day photo journal for the customer. On the site, the user gets here, sees 3 large images, and a series of thumbnails if more than 3 images exist for that day (works fine). However, underneath that I want to display a 3-4 column setup of "Archived Dates" that provide a link to the images of the other dates. I have this working correctly, but the results are displayed as follows: Date 1: Date 2: Date 3: etc.... I want them to display like this; Day 1 Day 4 Day 2 Day 5 Day 3 Day 6 and so on..... in a 3 column format. Here is the code I have right now just looping through to display these link results, not the rest of the page. I am trying to do it tableless right now, but if that isn't the right way to go, please let me know. Thanks to anyone in advance, Nick $SQLRowe = "SELECT DISTINCT RoweImgDate from tblRowe WHERE RoweImgDate !='" . $_GET['date'] . "' Order by RoweImgDate DESC Limit 0, 30"; //echo $SQLRowe; $rsSQLRowe = mysql_query($SQLRowe); <span class="rowe">Archived Photos:</span><br/> <div id="archive"> <?php while($row = mysql_fetch_array($rsSQLRowe)){ //echo "<a href='index.php?id="' . $row[RoweImgID] . '"' class='link'>$row[RoweImgDate]</a></br>"; echo "<div id='archivedates'>"; echo "<a href='index.php?date=" . $row[RoweImgDate] . "' class='link'>$row[RoweImgDate]</a>"; echo "</div>"; //echo "<img src='images/$row[RoweImage]'/><br/>"; //echo "<span class='FeatDesc'><p>$row[RoweImgDesc]</p></span><br/>"; } ?> </div> Hello, This is query in MySQL Quote mysql> LOAD DATA LOCAL INFILE '/var/www/html/numbers.csv' INTO TABLE details FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' (number); Query OK, 0 rows affected (0.00 sec) Records: 2200 Deleted: 0 Skipped: 1200 Warnings: 0 Now, I am trying to run the same query in PHP and display the same results.... (i.e. Records, Deleted, Skipped) Quote <?php $db=mysql_connect("localhost", "user", "1234") or die(mysql_error()); $dname="database"; mysql_select_db($dname)or die(mysql_error()); $sqlstatement="LOAD DATA LOCAL INFILE '/var/www/html/numbers.csv' INTO TABLE details FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' (number)" ; mysql_query($sqlstatement) or die(mysql_error());; echo "it is done!"; ?> Tried mysql_fetch_array, row but could not get it to work... please help guys I'm having a weird issue in which i'm trying to pull rows from a table based on the contents of specific fields. My query strings a $ms = ("SELECT * FROM games WHERE game = 'test' AND playername = '$test' OR opponentname = '$test' ORDER BY playdate DESC LIMIT 25") or die ('Error: '.mysql_error ()); Which works fine until later I try to use: $ms2 = ("SELECT * FROM games WHERE game = 'test2' AND playername = '$test' OR opponentname = '$test' ORDER BY playdate DESC LIMIT 25") or die ('Error: '.mysql_error ()); What is weird is on $ms2 I found if I change it to: $ms2 = ("SELECT * FROM games WHERE playername = '$test' OR opponentname = '$test' AND game = 'test2' ORDER BY playdate DESC LIMIT 25") or die ('Error: '.mysql_error ()); It works... on one page, on the rest neither line works it just pulls every row in the table that fit one of the two name fields. Has anyone experienced anything like this or know why or a fix for this? Thanks! Hi All, Below is my code to add the two different query results into one. This is working fine when both the queries have same no.of rows. eg: row1 = 1 2 3 (Query1) row2 = 3 5 5 (Query2) o/p: 4 7 8 Let's say, I have few rows which are not exactly matched with first query. eg: row1 = 1 2 3 2 (Query1) row2 = 3 empty empty 5 (Query2) o/p : 4 2 3 7 (I want the o/p to be like this) empty means there is no data from the second query. In my while, && working fine when the 2 queries have same no.of rows. while (($row1 = mysql_fetch_assoc($rs1)) && ($row2 = mysql_fetch_assoc($rs2))) { $strHtml .= "<tr>"; $strHtml .= "<td align=center colspan=3>".($row1['Calls']+$row2['Calls'])."</td>"; $strHtml .= "<td align=center colspan=3>".($row1['actual_duration(min)A']+$row2['actual_duration(min)A'])."</td>"; $strHtml .= "<td align=center colspan=3>".($row1['call_usage']+$row2['call_usage'])."</td>"; $strHtml .= "<td align=center colspan=3>".($row1['disconnection_charge']+$row2['disconnection_charge'])."</td>"; $strHtml .= "<td align=center colspan=3>".($row1['total_revenue']+$row2['total_revenue'])."</td>"; $strHtml .= "</tr>"; } Is the while loop i am using correct or there is any other better solution for this? please help me, Thanks in advance. Hi guys, i'm trying to search from a form and use php to display the results of the FullText Search from a MySQL database, but I don't get any results from the query. This is the query: $query="SELECT * FROM tutorials WHERE MATCH(title, tags) AGAINST ('$searchform')"; I think the query is right but it doesn't give me any results.... Does anyone know what could be wrong? I think it might be something wrong with my table (database). my table should have 5 columns: id, title, category, content, tags The form should search throught the title and tags columns to see if it finds anything matching the $searchform , but I don't think it is doing it. Can anyone help please? Hello - I am connecting to MySql and running a query. If I use a foreach loop, I can iterate over the results and have them print to screen. However, when I try the below everything is null!
How can I add the results of my MySql query to a php array?
<?php $con=mysqli_connect("site", "user", "psasswr=ord", "db"); if (mysqli_connect_errno()) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); } $sql="SELECT * FROM test LIMIT 10"; $result = mysqli_query($con,$sql); echo json_encode($result); mysqli_free_result($result); mysqli_close($con); ?>
but what this prints is: {"current_field":null,"field_count":null,"lengths":null,"num_rows":null,"type":null} I have the following code that searches my database and displays results in a table: $fields = array("field1", "field2", "field3") $cols = implode (', ', $fields); $result= mysql_query (" SELECT $cols FROM tablename WHERE ................... "); if (!$result) {die('Could not search database: ' . mysql_error());} if($result) { if(mysql_num_rows($result) == 0) { return "Sorry. No records found in the database"; } else { $table = "<table border='1' cellpadding='5' cellspacing='5'>"; while($arr = mysql_fetch_array($result, MYSQL_ASSOC)) { $table .= "\t\t<tr>\n"; foreach ($arr as $val_col) { $table .= "\t\t\t".'<td>'.$val_col.'</td>'."\n"; } $table .= "\t\t</tr>\n"; } $table .= "</table>"; echo $table; } mysql_free_result($result); } As you can see each of the MySQL table fields specified by $fields is displayed in a new column in the html table. I want to change this so that e.g. "field3" is displayed in a new row instead. So, instead of the html table looking like: | "field1-result1" | "field2-result1" | "field3-result1" | | "field1-result2" | "field2-result2" | "field3-result2" | | "field1-result3" | "field2-result3" | "field3-result3" | I want it to look like: | "field1-result1" | "field2-result1" | | "field3-result1" | | | "field1-result2" | "field2-result2" | | "field3-result2" | | | "field1-result3" | "field2-result3" | | "field3-result3" | | I guess this is quite straightforward, but I can't work it out! Pls help! Thanks. Say a user puts in a support request, and for every request it generates a unqiue string, and enters it into the database. Ok, now say there is a text field, when the user enters their unique string and it finds a match, it displays the data along with it. How can I accomplish this? Im kind of new to mysql, but I know basic SQL. Would be great if somebody could point me in the right direction! Thanks To accomplish the layout I was looking for, I used the following code: for ($i=1; $i<=7; $i++) { //set day of week for display as title of columns $dow=date("l", strtotime($year.'W'."$weekno"."$i")); echo "<td class=\"wvcolumn\" valign=\"top\"> <table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" align=\"center\" width=\"$daycolumn\"> <tr><th class=\"wvtitle\" valign=\"bottom\" align=\"center\" width=\"$daycolumn\"><a class=\"titledate\" href=\"createticket.php?action=o&month=".date("m", strtotime($year.'W'."$weekno"."$i"))."&date=".date("d", strtotime($year.'W'."$weekno"."$i"))."&year=".date("Y", strtotime($year.'W'."$weekno"."$i"))."\">$dow, ".date("F d", strtotime($year.'W'.$weekno."$i"))."</a> <a onClick=\"window.open('http://www.batchgeo.com')\" title=\"Map $dow's Appointments\" href=\"mapday.php?week=$weekno&year=$year&day=$i\"><img width=\"20\" style=\"border-style: none\" src=\"../images/icon_globe.png\"></a></th></tr>"; if(date("Y-m-d")==date("Y-m-d", strtotime($year.'W'."$weekno"."$i"))) { $query = "SELECT fieldtickets.ticketnumber, fieldtickets.business, title, apptdatetime, DATE_FORMAT(apptdatetime,'%h:%i %p') AS fapptdatetime, status, billstatus, type, assigntech, clients.business FROM fieldtickets LEFT JOIN clients ON fieldtickets.business = clients.id WHERE status='Open' AND (type = 'Field' OR type = 'Phone') AND apptdatetime BETWEEN '".date("Y-m-d", strtotime($year.'W'."$weekno"."$i"))." 00:00:00' AND '".date("Y-m-d", strtotime($year.'W'."$weekno"."$i"))." 23:59:59' UNION SELECT fieldtickets.ticketnumber, fieldtickets.business, title, apptdatetime, DATE_FORMAT(apptdatetime,'%h:%i %p') AS fapptdatetime, status, billstatus, type, assigntech, clients.business FROM fieldtickets LEFT JOIN clients ON fieldtickets.business = clients.id WHERE status = 'Pending' ORDER BY status ASC, apptdatetime ASC"; } else { $query = "SELECT fieldtickets.ticketnumber, fieldtickets.business, title, apptdatetime, DATE_FORMAT(apptdatetime,'%h:%i %p') AS fapptdatetime, status, billstatus, type, assigntech, clients.business FROM fieldtickets LEFT JOIN clients ON fieldtickets.business = clients.id WHERE status='Open' AND (type = 'Field' OR type = 'Phone') AND apptdatetime BETWEEN '".date("Y-m-d", strtotime($year.'W'.$weekno."$i"))." 00:00:00' AND '".date("Y-m-d", strtotime($year.'W'.$weekno."$i"))." 23:59:59' ORDER BY apptdatetime ASC"; } $result = mysql_query($query) or die(mysql_error()); while($row = mysql_fetch_array($result)){ //if ticket is open show appt time and business, if ticket pending display DELIVERY and business name if($row[status]=="Open") { $href="createticket.php?action=e&ticket=".$row[ticketnumber]; $time=$row[fapptdatetime]; $delivery=""; } elseif($row[status]=="Pending") { $href="createticket.php?action=c&ticket=".$row['ticketnumber'].""; $time=""; $delivery="DELIVER"; } echo "<tr><td valign=\"top\"><a title=\"".$row[ticketnumber]." - ".$row[title]."\" class=\"".$row[status]."\" href=\"$href\"><span>$delivery$time ".substr($row['business'], 0, $displaychars)."</span></a></td></tr>\n"; } echo "</table>"; } echo "</td></tr> </table>"; Output is similar to this, and any existing "deliveries" are displayed under the current day. _________________________________________________ ______________ | Monday | Tuesday | Wednesday | Thursday | Friday | |appointments |appointments |appointments |appointments |appointments This works great, but requires 5 separate queries. My database is very small for now, so its not a big deal, but I know this can be done much more efficiently. How can I query the whole week and put appointments in their corresponding tables (days)? Thank you for your help! Hi, I have a regular MySQL query that displays it's results to the screen in a browser as an HTML table, all nice and fruity. The managers who use this function like to send out the results to staff, currently they simply take a screen shot and paste it into an email to send out to everyone - quite an overhead on the email system, company network, not to mention the time taken to do the screen shot and paste it into an email in the first place. It would be good if I could include a standard HTML form button (preferably) or link on the results page to shove the displayed results to Outlook as an email, that contains the table all ready for the manager to add in what ever they want to the email and then send (usually to 'all@mysite.com' but it would be useful if they could change or add to this as they see fit). This is kind of what happens with a normal mailto HTML tag, except I want it to contain the MySQL query result too. This is the existing table output routine (something I inherited): Code: [Select] /* Output data into a HTMl table */ echo "<p>"; echo "<table align=center width=800 border=\"1\">"; echo "<tr>"; echo "<td BGCOLOR=\"#ffcc00\"><strong>Agent name</strong></td> <td BGCOLOR=\"#ffcc00\"><strong>Number of calls made / handled</strong></td> <td BGCOLOR=\"#ffcc00\"><strong>Average call minutes</strong></td> <td BGCOLOR=\"#ffcc00\"><strong>Total mins (inc hours + secs rounded)</strong></td> </tr>"; while($row = mysql_fetch_row($numresults)) { echo "<tr>"; for($i=0; $i < mysql_num_fields($numresults); $i++) { echo "<td align=center width=443>$row[$i]</td>"; } echo "</tr>\n"; } echo "</table></p>"; Hello all,
Based on the suggestion of you wonderful folks here, I went away for a few days (to learn about PDO and Prepared Statements) in order to replace the MySQLi commands in my code. That's gone pretty well thus far...with me having learnt and successfully replaced most of my "bad" code with elegant, SQL-Injection-proof code (or so I hope).
The one-and-only problem I'm having (for now at least) is that I'm having trouble understanding how to execute an UPDATE query within the resultset of a SELECT query (using PDO and prepared statements, of course).
Let me explain (my scenario), and since a picture speaks a thousand words I've also inlcuded a screenshot to show you guys my setup:
In my table I have two columns (which are essentially flags i.e. Y/N), one for "items alreay purchased" and the other for "items to be purchased later". The first flag, if/when set ON (Y) will highlight row(s) in red...and the second flag will highlight row(s) in blue (when set ON).
I initially had four buttons, two each for setting the flags/columns to "Y", and another two to reverse the columns/flags to "N". That was when I had my delete functionality as a separate operation on a separate tab/list item, and that was fine.
Now that I've realized I can include both operations (update and delete) on just the one tab, I've also figured it would be better to pare down those four buttons (into just two), and set them up as a toggle feature i.e. if the value is currently "Y" then the button will set it to "N", and vice versa.
So, looking at my attached picture, if a person selects (using the checkboxes) the first four rows and clicks the first button (labeled "Toggle selected items as Purchased/Not Purchased") then the following must happen:
1. The purchased_flag for rows # 2 and 4 must be switched OFF (set to N)...so they will no longer be highlighted in red.
2. The purchased_flag for row # 3 must be switched ON (set to Y)...so that row will now be highlighted in red.
3. Nothing must be done to rows # 1 and 5 since: a) row 5 was not selected/checked to begin with, and b) row # 1 has its purchase_later_flag set ON (to Y), so it must be skipped over.
Looking at my code below, I'm guessing (and here's where I need the help) that there's something wrong in the code within the section that says "/*** loop through the results/collection of checked items ***/". I've probably made it more complex than it should be, and that's due to the fact that I have no idea what I'm doing (or rather, how I should be doing it), and this has driven me insane for the last 2 days...which prompted me to "throw in the towel" and seek the help of you very helpful and intellegent folks. BTW, I am a newbie at this, so if I could be provided the exact code, that would be most wonderful, and much highly appreciated.
Thanks to you folks, I'm feeling real good (with a great sense of achievement) after having come here and got the great advice to learn PDO and prepared statements.
Just this one nasty little hurdle is stopping me from getting to "end-of-job" on my very first WebApp. BTW, sorry about the long post...this is the best/only way I could clearly explaing my situation.
Cheers guys!
case "update-delete": if(isset($_POST['highlight-purchased'])) { // ****** Setup customized query to obtain only items that are checked ****** $sql = "SELECT * FROM shoplist WHERE"; for($i=0; $i < count($_POST['checkboxes']); $i++) { $sql=$sql . " idnumber=" . $_POST['checkboxes'][$i] . " or"; } $sql= rtrim($sql, "or"); $statement = $conn->prepare($sql); $statement->execute(); // *** fetch results for all checked items (1st query) *** // $result = $statement->fetchAll(); $statement->closeCursor(); // Setup query that will change the purchased flag to "N", if it's currently set to "Y" $sqlSetToN = "UPDATE shoplist SET purchased = 'N' WHERE purchased = 'Y'"; // Setup query that will change the purchased flag to "Y", if it's currently set to "N", "", or NULL $sqlSetToY = "UPDATE shoplist SET purchased = 'Y' WHERE purchased = 'N' OR purchased = '' OR purchased IS NULL"; $statementSetToN = $conn->prepare($sqlSetToN); $statementSetToY = $conn->prepare($sqlSetToY); /*** loop through the results/collection of checked items ***/ foreach($result as $row) { if ($row["purchased"] != "Y") { // *** fetch one row at a time pertaining to the 2nd query *** // $resultSetToY = $statementSetToY->fetch(); foreach($resultSetToY as $row) { $statementSetToY->execute(); } } else { // *** fetch one row at a time pertaining to the 2nd query *** // $resultSetToN = $statementSetToN->fetch(); foreach($resultSetToN as $row) { $statementSetToN->execute(); } } } break; }CRUD Queston.png 20.68KB 0 downloads I have an SQL query: SELECT username, dl_sumtotal FROM `vb_user` ORDER BY dl_sumtotal DESC LIMIT 0 , 30 Right now, its results display like this: username3: 500 username1: 400 username2: 300 How can I give these results a numbered column so it displays like this: 1: username3: 500 2: username1: 400 3: username2: 300 I would like to output that number in my PHP script. thanks for any help. Hi, I'm quite new to this and I'm trying to get this to line up in a table with 3 columns (unlimited rows) I have searched and tried but I'm not having any luck. Can any one help? Thank you Code: [Select] <?php echo '<div class="resultados_sub_cat">'; foreach($this->subcats as $key => $subcat) { $subcat->link = JRoute::_('index.php?option=classcliff&view=list&catid='.$subcat->id."&Itemid=".$this->Itemid); if ($key != 0) echo ' - '; echo '<a href="'.$subcat->link.'">'.$subcat->name.'</a>'; } ?> What would be the correct way to close a mysql query? At current the second query below returns results from the 1st query AND the 2nd query The 3rd query returns results from the 1st, 2nd and 3rd query. etc etc. At the moment I get somthing returned along the lines of... QUERY 1 RESULTS Accommodation 1 Accommodation 2 Accommodation 3 QUERY 2 RESULTS Restaurant 1 Restaurant 2 Restaurant 3 Accommodation 1 Accommodation 2 Accommodation 3 QUERY 3 RESULTS Takeaways 1 Takeaways 2 Takeaways 3 Restaurant 1 Restaurant 2 Restaurant 3 Accommodation 1 Accommodation 2 Accommodation 3 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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <?php include($_SERVER['DOCUMENT_ROOT'].'/include/db.php'); ?> <title>Untitled Document</title> <style type="text/css"> <!-- --> </style> <link href="a.css" rel="stylesheet" type="text/css" /> </head><body> <div id="listhold"> <!------------------------------------------------------------------------------------------------------------------------------------------------------> <div class="list"><a href="Placestostay.html">Places To Stay</a><br /> <?php $title ="TITLE GOES HERE"; $query = mysql_query("SELECT DISTINCT subtype FROM business WHERE type ='Accommodation' AND confirmed ='Yes' ORDER BY name"); echo mysql_error(); while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0]; $i = -1; foreach($nt as $value) {$i++; $FileName = str_replace(' ','_',$nt[$i]) . ".php"; $FileUsed = str_replace('_',' ',$nt[$i]); echo "<a href='" . str_replace(' ','_',$nt[$i]) . ".php?title=$title&subtype=$FileUsed'>" . $nt[$i] . "</a>" . "<br/>"; $FileHandle = fopen($FileName, 'w') or die("cant open file"); $pageContents = file_get_contents("header.php"); fwrite($FileHandle,"$pageContents");} fclose($FileHandle); ?> </div> <!------------------------------------------------------------------------------------------------------------------------------------------------------> <div class="list"><a href="Eatingout.html">Eating Out</a><br /> <?php $title ="TITLE GOES HERE"; $query = mysql_query("SELECT DISTINCT subtype FROM business WHERE type ='Restaurant' AND confirmed ='Yes' ORDER BY name"); echo mysql_error(); while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0]; $i = -1; foreach($nt as $value) {$i++; $FileName = str_replace(' ','_',$nt[$i]) . ".php"; $FileUsed = str_replace('_',' ',$nt[$i]); echo "<a href='" . str_replace(' ','_',$nt[$i]) . ".php?title=$title&subtype=$FileUsed'>" . $nt[$i] . "</a>" . "<br/>"; $FileHandle = fopen($FileName, 'w') or die("cant open file"); $pageContents = file_get_contents("header.php"); fwrite($FileHandle,"$pageContents");} fclose($FileHandle); ?> </div> <!------------------------------------------------------------------------------------------------------------------------------------------------------> <div class="list"><a href="Eatingin.html">Eating In</a><br /> <?php $title ="TITLE GOES HERE"; $query = mysql_query("SELECT DISTINCT subtype FROM business WHERE type ='Takeaways' AND confirmed ='Yes' ORDER BY name"); echo mysql_error(); while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0]; $i = -1; foreach($nt as $value) {$i++; $FileName = str_replace(' ','_',$nt[$i]) . ".php"; $FileUsed = str_replace('_',' ',$nt[$i]); echo "<a href='" . str_replace(' ','_',$nt[$i]) . ".php?title=$title&subtype=$FileUsed'>" . $nt[$i] . "</a>" . "<br/>"; $FileHandle = fopen($FileName, 'w') or die("cant open file"); $pageContents = file_get_contents("header.php"); fwrite($FileHandle,"$pageContents");} fclose($FileHandle); ?> </div> <!------------------------------------------------------------------------------SKILLED TRADES BELOW---------------------------------------------------> <div class="list"><a href="Skilledtrades.html">Skilled Trades</a><br/> <?php $title ="TITLE GOES HERE"; $query = mysql_query("SELECT DISTINCT subtype FROM business WHERE type ='Skilled Trades' AND confirmed ='Yes' ORDER BY name"); echo mysql_error(); while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0]; $i = -1; foreach($nt as $value) {$i++; $FileName = str_replace(' ','_',$nt[$i]) . ".php"; $FileUsed = str_replace('_',' ',$nt[$i]); echo "<a href='" . str_replace(' ','_',$nt[$i]) . ".php?title=$title&subtype=$FileUsed'>" . $nt[$i] . "</a>" . "<br/>"; $FileHandle = fopen($FileName, 'w') or die("cant open file"); $pageContents = file_get_contents("header.php"); fwrite($FileHandle,"$pageContents");} fclose($FileHandle); ?> </div> Hi everyone, I'm having real problems trying to retrieve database records in a 3 column layout, I got there eventually with a huge amount of help. Unfortunately the code will only display records that are divisable by by three; for example for a database table that has 45 records there is no problem, as all records can be displayed in a 3 column layout. However if the table contains 47 records it won't display the 2 odd records. My php skills are limited so I need all the help I can get. I'm a bit desperate to sort this out for a project I'm doing, any help would be greatly appreciated - here is the php code: $total = count($records); $nocol = 3; $norows = $total / $nocol; for ($i=1; $i <= $norows; $i++) { $cell = 0; echo "<tr>"; for($col=1; $col <= $nocol; $col++) { echo "<td>"; if ($col == 1) { $cell += $i; echo '<strong class="navtext">'.$records[$cell - 1]['ret_name'].'</strong><br />'; echo $records[$cell - 1]['ret_add1'].'<br />'; echo $records[$cell - 1]['ret_add2'].'<br />'; echo $records[$cell - 1]['ret_town'].'<br />'; echo $records[$cell - 1]['ret_county'].'<br />'; echo $records[$cell - 1]['ret_pcode'].'<br />'; echo $records[$cell - 1]['ret_phone'].'<br />'; echo $records[$cell - 1]['ret_email'].'<br />'; echo $records[$cell - 1]['ret_web'].'<br />'; } else { $cell += $norows; echo '<strong class="navtext">'.$records[$cell - 1]['ret_name'].'</strong><br />'; echo $records[$cell - 1]['ret_add1'].'<br />'; echo $records[$cell - 1]['ret_add2'].'<br />'; echo $records[$cell - 1]['ret_town'].'<br />'; echo $records[$cell - 1]['ret_county'].'<br />'; echo $records[$cell - 1]['ret_pcode'].'<br />'; echo $records[$cell - 1]['ret_phone'].'<br />'; echo $records[$cell - 1]['ret_email'].'<br />'; echo $records[$cell - 1]['ret_web'].'<br />'; } echo"</td>"; } echo"</tr>"; } I'm also trying to paginate the results, is this actually possible when using a three column layout? I look forward to any suggestions. I have been trying to work out how to get my results into a 3 column layout using css and not using tables in any way. I found the code for tables: echo '<table>'; $counter = 0; $cells_per_row = 3; while($row=mysql_fetch_array($result)) { $counter++; if(($counter % $cells_per_row) == 1) { echo '<tr>'; } echo '<td>' . (whatever you echo from your $row array) . '</td>'; if(($counter % $cells_per_row) == 0) { echo '</tr>'; } } // just in case we haven't closed the last row // this would happen if our result set isn't divisible by $cells_per_row if(($counter % $cells_per_row) != 0) { echo '</tr>'; } echo '</table>'; How Can I adapt this or how should I use divs here? I am fine with the css code, just need to work out how to get the 3 column layout correct in the loop. My Php Buddies, I have mysql tbl columns these:
id: Now, I want to display their row data by excluded a few columns. Want to exclude these columns: date_&_time account_activation_code account_activation_status id_verification_video_file_url password
So, the User's (eg. your's) homepage inside his account should display labels like these where labels match the column names but the underscores are removed and each words' first chars CAPITALISED:
Id: 1
For your convenience only PART 1 works. Need help on Part 2 My attempted code:
PART 1 <?php // Check connection if ($conn->connect_error) { die("Connection failed: " . $conn->connect_error); } // Query to get columns from table $query = $conn->query("SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'members' AND TABLE_NAME = 'users'"); while($row = $query->fetch_assoc()){ $result[] = $row; } // Array of all column names $columnArr = array_column($result, 'COLUMN_NAME'); foreach ($columnArr as $value) { echo "<b>$value</b>: ";?><br><?php } ?> PART 2 <?php //Display User Account Details echo "<h3>User: <a href=\"user.php?user=$user\">$user</a> Details</h3>";?><br> <?php $excluded_columns = array("date_&_time","account_activation_code","account_activation_status","id_verification_video_file_url","password"); foreach ($excluded_columns as $value2) { echo "Excluded Column: <b>$value2</b><br>"; } foreach ($columnArr as $value) { if($value != "$value2") { $label = str_replace("_"," ","$value"); $label = ucwords("$label"); //echo "<b>$label</b>: "; echo "$_SESSION[$value]";?><br><?php echo "<b>$label</b>: "; echo "${$value}";?><br><?php } } ?> PROBLEM: Columns from the excluded list still get displayed. Edited November 19, 2018 by phpsaneHi, The code for displaying a results set in multiple columns (http://www.phpfreaks.com/forums/index.php?topic=95426.0) works really well and displays 1 2 3 4 5 6 7 8 Does anyone know how to change so it displays as 1 3 5 7 2 4 6 8 Any help would be greatly appreciated thanks a Here is my code: // Start MySQL Query for Records $query = "SELECT codes_update_no_join_1b" . "SET orig_code_1 = new_code_1, orig_code_2 = new_code_2" . "WHERE concat(orig_code_1, orig_code_2) = concat(old_code_1, old_code_2)"; $results = mysql_query($query) or die(mysql_error()); // End MySQL Query for Records This query runs perfectly fine when run direct as SQL in phpMyAdmin, but throws this error when running in my script??? Why is this??? Code: [Select] You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '= new_code_1, orig_code_2 = new_code_2WHERE concat(orig_code_1, orig_c' at line 1 Can someone please give me some ideas as to what might be wrong with this query...I keep getting no result and am echoing $count for debugging (and usernames and passwords) but get nothing for $count (expecting a 0 or a 1) or $dbusername or $dbpassword $sql="SELECT * FROM `users` WHERE `User name` = '$fusername' and `Password` = '$fpassword'"; $result=mysql_query($sql); $dbusername=mysql_result($result,0,"User name"); $dbpassword=mysql_result($result,0,"Password"); echo $dbusername; echo $dbpassword; // Mysql_num_row is counting table row $count=mysql_num_rows($result); // If result matched $fusername and $fpassword, table row must be 1 row echo $fusername; echo $fpassword; echo $count; if($count==1){ (This is where I keep going to the else) |