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PHP - Php Mysql Output Issue Probably A { Issue
Hi, I have this code below which groups all the SubHeading together and then queries the same table to find RiskConsequence which are grouped that match SubHeading then to query this table one more last time with all the Risk Mitigation that matches the grouped RiskConsequence.
Problem I get is it does the SubHeading, the RiskConsequences it only does one of them not all of them before it moves onto the RiskMitigation. I know I have a php coding issue just cant see the wood from the tree's as the queries work. Code: [Select] <?php include ("include.php"); $query = "SELECT * FROM tblriskassessmentdatabank GROUP BY SubHeading"; $results = mysql_query($query) or die("Error: " . mysql_error()); while($row1 = mysql_fetch_array($results)){ echo'<a href="#" onClick="return(changeDisplay(';echo"'";echo($row1[SubHeading]);echo"'))";echo'">';echo($row1[SubHeading]);echo'</a><br /><br />'; echo'<div id="';echo($row1[SubHeading]); echo'" class="HideText">'; $risksub = $row1[SubHeading]; $query1 = "SELECT * FROM tblriskassessmentdatabank GROUP By RiskConsequence"; $results1 = mysql_query($query1) or die("Error: " . mysql_error()); while($row2 = mysql_fetch_array($results1)){ echo'<a href="#" onClick="return(changeDisplay(';echo"'";echo($row2[RiskConsequence]);echo"'))";echo'">';echo($row2[RiskConsequence]);echo'</a><br />'; echo'<div id="';echo($row2[RiskConsequence]); echo'" class="HideText">'; $risksub1 = $row2[RiskConsequence]; $query1 = "SELECT * FROM tblriskassessmentdatabank WHERE RiskConsequence = '$risksub1'"; $results1 = mysql_query($query1) or die("Error: " . mysql_error()); while($row3 = mysql_fetch_array($results1)){ echo'<input name="checkbox[]" type="checkbox" id="checkbox[]" value="';echo($row3[IssueNumber]);echo'" /> <label for="checkbox[]"></label>';echo($row3[RiskMitigation]);echo'<br /><br />'; } echo'</div>'; } echo'</div>'; } ?> Similar TutorialsAlright so I have a database table of users set up that creates a unique member_id for each new registered user. I then have a second table that stores data entries that also has a member_id field. When the users are logged in, they can enter a new entry into this second table. The problem I'm having is that when the entry is written into the database, the member_id field always comes up as "0." I'm using the session variables to pass the member_id to the query. Here's the code: //Create Member Session Variables $memberID = $_SESSION['SESS_MEMBER_ID']; //Create INSERT query $qry = "INSERT INTO userBars(member_id, barName, barAddress, barCity, barState, barZip) VALUES('$memberID','$ename','$street','$city','$state','$zipcode')"; $result = @mysql_query($qry); //Check whether the query was successful or not if($result) { header("location: register-success.php"); exit(); }else { die("Query failed"); } When I echo the $memberID var I do in fact get the member_id, but when this script writes into the database, the member_id field is always set to "0." Anyone have any ideas as to why this might happen? Hi all
I want to display 5 records found in query and display by date order to most recent to todays date.
Any help most appreciated.
The php script below
<?php include 'c/config.php'; include 'c/library/opendb.php'; include 'c/library/timeFunctions.php'; include 'c/library/displayFunctions2.php'; $query = "SELECT * FROM events ORDER BY date,time"; $result = mysql_query($query); while($row = mysql_fetch_assoc($result)) { if ($row['date'] >= date('Y-m-d')) { displayEventsCurrent($row); } } include 'c/library/closedb.php'; ?> Hey guys, I have used this code before on a linux server and know that it works, however after porting my site over to a windows server running apache, php and mysql; the following code seems to make one of my scripts crash. $queryfam1 = "SELECT * FROM wp_users WHERE user_login='$username'"; $resultfam1 = mysql_query($queryfam1) or die(mysql_error()); $row21 = mysql_fetch_array($resultfam1) or die(mysql_error()); I have no idea of a result as there is no error reported, it simply dies and does not tell me what is happening with it. Any ideas? Hello Can somepne help me with this issue I have a query who is returning some records ID disciplina moduloUfcd idcpDisciplinas anoTurma
58, Comunicação Visual, 8599, 49, 11 60, Comunicação Visual, 134, 49, 10 When i trying to put this into an array with just one line (merge all with number 49 (idcpDisciplinas) and (anoTurma) 11) i can't get the desired output
My sql query is this one
select c.idPlan, cD.disciplina, cM.moduloUfcd, p.Nome, t.Turma, a.Ano, c2.curso,
c.validCron, c.cronograma, c.dataLimite, c.idProfessor,cM.horas,cM.tempos,
c.pdfCronograma, c2.curso, cM.discModulo, cM.idcpDisciplinas, cM.ano as anoTurma
from cpDiscProfessores c
inner join cpDisciplinas cD on c.idcpDisciplinas = cD.idCpDisciplinas
inner join cpModulos cM on c.idCpModulos = cM.idCpModulos
inner join professores p on c.idProfessor = p.idProfessor
left join turmas t on c.idTurma = t.idTurma
inner join anosescolares a on c.idAnoEscolar = a.idAnoEscolar
left join cursos c2 on c.idCursos = c2.idCursos
where a.Estado = 1;
And in php what i have is this
$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
$final = array();
$json = array();
foreach ($result as $row) {
$moduloUfcd= $row['moduloUfcd'];
if (!isset($moduloUfcd[$moduloUfcd])) {
$horas= $row['horas'];
$final[$moduloUfcd]['idPlan'] = $row['idPlan'];
$final[$moduloUfcd]['disciplina'] = $row['disciplina'];
$final[$moduloUfcd]['Nome'] = $row['Nome'];
$final[$moduloUfcd]['Turma'] = $row['Turma'];
$final[$moduloUfcd]['anoTurma'] = $row['anoTurma'];
$final[$moduloUfcd]['curso'] = $row['curso'];
$final[$moduloUfcd]['validCron'] = $row['validCron'];
$final[$moduloUfcd]['cronograma'] = $row['cronograma'];
$final[$moduloUfcd]['dataLimite'] = $row['dataLimite'];
$final[$moduloUfcd]['idProfessor'] = $row['idProfessor'];
$final[$moduloUfcd]['pdfCronograma'] = $row['pdfCronograma'];
$final[$moduloUfcd]['discModulo'] = $row['discModulo'];
$final[$moduloUfcd]['idcpDisciplinas'] = $row['idcpDisciplinas'];
$final[$moduloUfcd]['moduloUfcd'] = array();
}
$final[$moduloUfcd]['moduloUfcd'][] = $row['moduloUfcd'];
$final[$moduloUfcd]['horas'][] = $row['horas'];
$final[$moduloUfcd]['tempos'][] = $row['tempos'];
}
foreach ($final as $moduloUfcd => $cron) {
$json[] = $cron;
}
echo json_encode($json);
What it gives is :
[
{
idPlan: "60",
disciplina: "Comunicação Visual",
Nome: "XXXXXXXXX",
Turma: "11ºO",
anoTurma: "11",
curso: "Técnico de Audiovisuais",
validCron: "-1",
cronograma: "0",
dataLimite: "2020-10-30",
idProfessor: "168",
pdfCronograma: "/XXXXX/pdf/profissionais/cronogramas/Cronograma -Técnico de Audiovisuais-8599.pdf",
discModulo: "8599",
idcpDisciplinas: "49",
moduloUfcd: [
"8599"
],
horas: [
"25"
],
tempos: [
" 34 "
]
}
]
Hi, I am defining a php script to check captured input username and password from a form against a MySQL database and can't get the syntax right - regarding the $_POST['password'] portion of query. Here's the actual php code showing query: Code: [Select] //create and issue the query // $command = "SELECT username FROM agents WHERE username ='".$_POST['username']."';"; // THIS ONE WORKS JUST FINE IF JUST CHECKING USERNAME from DB $command = "SELECT username FROM agents WHERE username ='".$_POST['username']."' AND password = MD5('".$_POST['password']."');"; echo "Command: ".$command."<br>"; $result = mysql_query($command); echo "Result: ".$result."<br>"; Here's the error I get on the php page when loading and submitting username and password: Command: SELECT username FROM agents WHERE username ='user1' AND password = MD5('pass1234'); Result: Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/websited/public_html/projects/forgottenmobile/index.php on line 58 Note: line 58 is just checking for: Code: [Select] mysql_num_rows($result) == 1; The issue is the query is not correct regarding: password = MD5('pass1234') portion of the SQL string. I know it's with the location of th single and double quotes but struggling to find the right syntax structure. Can someone advise the correct syntax structure to include MD5 function for the variable '$_POST[password]' in the $command query? --- Note: the password is encrypted using MD5 so that function required in the query. thanks! I have a database with one row and about 50 columns, where the inserted data is being displayed on a page. But a lot of the time not all columns are being used. So say only 25 columns have data, there will be 25 blanks spaces with an • symbol. Is there a way to ignore to columns that have no data in them? Such as SELECT * from notices WHERE [columns have data] Code: [Select] <?php $html="<table>"; $q="select * from notices"; $r=mysql_query($q); while($o=mysql_fetch_object($r)){ foreach($o as $key=>$val){ $html.="<tr><td colspan='2' bgcolor='#896B45'><div style='padding:10px;'>&#8226; {$val}<br></div></td></tr>"; }} $html.="</table>"; echo $html; ?> CREATE TABLE `notices` ( `id` int(11) NOT NULL auto_increment, `notice1` text, `notice2` text, `notice3` text, `notice4` text, `notice5` text, `notice6` text, `notice7` text, `notice8` text, `notice9` text, `notice10` text, `notice11` text, `notice12` text, `notice13` text, `notice14` text, `notice15` text, `notice16` text, `notice17` text, `notice18` text, `notice19` text, `notice20` text, `notice21` text, `notice22` text, `notice23` text, `notice24` text, `notice25` text, `notice26` text, `notice27` text, `notice28` text, `notice29` text, `notice30` text, `notice31` text, `notice32` text, `notice33` text, `notice34` text, `notice35` text, `notice36` text, `notice37` text, `notice38` text, `notice39` text, `notice40` text, `notice41` text, `notice42` text, `notice43` text, `notice44` text, `notice45` text, `notice46` text, `notice47` text, `notice48` text, `notice49` text, `notice50` text, PRIMARY KEY (`id`) ) ENGINE=MyISAM AUTO_INCREMENT=40 DEFAULT CHARSET=utf8 I have an admin page for the posting of the date to the database: Code: [Select] <?php include_once($_SERVER["DOCUMENT_ROOT"] . "/main.inc.php"); $page_content = db_select("select * from notices"); $pc = $page_content[0]; $ff=$_POST; if ($ff['submit']) { $insc="UPDATE notices SET notice1='".$ff['notice1']."' , notice2='".$ff['notice2']."' , notice3='".$ff['notice3']."' , notice4='".$ff['notice4']."' , notice5='".$ff['notice5']."' , notice6='".$ff['notice6']."' , notice7='".$ff['notice7']."' , notice8='".$ff['notice8']."' , notice9='".$ff['notice9']."' , notice10='".$ff['notice10']."' , notice11='".$ff['notice11']."' , notice12='".$ff['notice12']."' , notice13='".$ff['notice13']."' , notice14='".$ff['notice14']."' , notice15='".$ff['notice15']."' , notice16='".$ff['notice16']."' , notice17='".$ff['notice17']."' , notice18='".$ff['notice18']."' , notice19='".$ff['notice19']."' , notice20='".$ff['notice20']."' , notice21='".$ff['notice21']."' , notice22='".$ff['notice22']."' , notice23='".$ff['notice23']."' , notice24='".$ff['notice24']."' , notice25='".$ff['notice25']."' , notice26='".$ff['notice26']."' , notice27='".$ff['notice27']."' , notice28='".$ff['notice28']."' , notice29='".$ff['notice29']."' , notice30='".$ff['notice30']."' , notice31='".$ff['notice31']."' , notice32='".$ff['notice32']."' , notice33='".$ff['notice33']."' , notice34='".$ff['notice34']."' , notice35='".$ff['notice35']."' , notice36='".$ff['notice36']."' , notice37='".$ff['notice37']."' , notice38='".$ff['notice38']."' , notice39='".$ff['notice39']."' , notice40='".$ff['notice40']."' , notice41='".$ff['notice41']."' , notice42='".$ff['notice42']."' , notice43='".$ff['notice43']."' , notice44='".$ff['notice44']."' , notice45='".$ff['notice45']."' , notice46='".$ff['notice46']."' , notice47='".$ff['notice47']."' , notice48='".$ff['notice48']."' , notice49='".$ff['notice49']."' , notice50='".$ff['notice50']."' , id='1' WHERE id='1'"; mysql_query($insc); } ?> <html> <head> </head> <body> <form name="noticesform" method="post" action="notices_admin.php" enctype="multipart/form-data"> <textarea name='notice1' cols='110' rows='3' class='input'><?=$pc["notice1"]?> </textarea> <textarea name='notice2' cols='110' rows='3' class='input'><?=$pc["notice2"]?> </textarea> <textarea name='notice3' cols='110' rows='3' class='input'><?=$pc["notice3"]?> </textarea> <textarea name='notice4' cols='110' rows='3' class='input'><?=$pc["notice4"]?> </textarea> <textarea name='notice5' cols='110' rows='3' class='input'><?=$pc["notice5"]?> </textarea> <textarea name='notice6' cols='110' rows='3' class='input'><?=$pc["notice6"]?> </textarea> <textarea name='notice7' cols='110' rows='3' class='input'><?=$pc["notice7"]?> </textarea> <textarea name='notice8' cols='110' rows='3' class='input'><?=$pc["notice8"]?> </textarea> <textarea name='notice9' cols='110' rows='3' class='input'><?=$pc["notice9"]?> </textarea> <textarea name='notice10' cols='110' rows='3' class='input'><?=$pc["notice10"]?> </textarea> <textarea name='notice11' cols='110' rows='3' class='input'><?=$pc["notice11"]?> </textarea> <textarea name='notice12' cols='110' rows='3' class='input'><?=$pc["notice12"]?> </textarea> <textarea name='notice13' cols='110' rows='3' class='input'><?=$pc["notice13"]?> </textarea> <textarea name='notice14' cols='110' rows='3' class='input'><?=$pc["notice14"]?> </textarea> <textarea name='notice15' cols='110' rows='3' class='input'><?=$pc["notice15"]?> </textarea> <textarea name='notice16' cols='110' rows='3' class='input'><?=$pc["notice16"]?> </textarea> <textarea name='notice17' cols='110' rows='3' class='input'><?=$pc["notice17"]?> </textarea> <textarea name='notice18' cols='110' rows='3' class='input'><?=$pc["notice18"]?> </textarea> <textarea name='notice19' cols='110' rows='3' class='input'><?=$pc["notice19"]?> </textarea> <textarea name='notice20' cols='110' rows='3' class='input'><?=$pc["notice20"]?> </textarea> <textarea name='notice21' cols='110' rows='3' class='input'><?=$pc["notice21"]?> </textarea> <textarea name='notice22' cols='110' rows='3' class='input'><?=$pc["notice22"]?> </textarea> <textarea name='notice23' cols='110' rows='3' class='input'><?=$pc["notice23"]?> </textarea> <textarea name='notice24' cols='110' rows='3' class='input'><?=$pc["notice24"]?> </textarea> <textarea name='notice25' cols='110' rows='3' class='input'><?=$pc["notice25"]?> </textarea> <textarea name='notice26' cols='110' rows='3' class='input'><?=$pc["notice26"]?> </textarea> <textarea name='notice27' cols='110' rows='3' class='input'><?=$pc["notice27"]?> </textarea> <textarea name='notice28' cols='110' rows='3' class='input'><?=$pc["notice28"]?> </textarea> <textarea name='notice29' cols='110' rows='3' class='input'><?=$pc["notice29"]?> </textarea> <textarea name='notice30' cols='110' rows='3' class='input'><?=$pc["notice30"]?> </textarea> <textarea name='notice31' cols='110' rows='3' class='input'><?=$pc["notice31"]?> </textarea> <textarea name='notice32' cols='110' rows='3' class='input'><?=$pc["notice32"]?> </textarea> <textarea name='notice33' cols='110' rows='3' class='input'><?=$pc["notice33"]?> </textarea> <textarea name='notice34' cols='110' rows='3' class='input'><?=$pc["notice34"]?> </textarea> <textarea name='notice35' cols='110' rows='3' class='input'><?=$pc["notice35"]?> </textarea> <textarea name='notice36' cols='110' rows='3' class='input'><?=$pc["notice36"]?> </textarea> <textarea name='notice37' cols='110' rows='3' class='input'><?=$pc["notice37"]?> </textarea> <textarea name='notice38' cols='110' rows='3' class='input'><?=$pc["notice38"]?> </textarea> <textarea name='notice39' cols='110' rows='3' class='input'><?=$pc["notice39"]?> </textarea> <textarea name='notice40' cols='110' rows='3' class='input'><?=$pc["notice40"]?> </textarea> <textarea name='notice41' cols='110' rows='3' class='input'><?=$pc["notice41"]?> </textarea> <textarea name='notice42' cols='110' rows='3' class='input'><?=$pc["notice42"]?> </textarea> <textarea name='notice43' cols='110' rows='3' class='input'><?=$pc["notice43"]?> </textarea> <textarea name='notice44' cols='110' rows='3' class='input'><?=$pc["notice44"]?> </textarea> <textarea name='notice45' cols='110' rows='3' class='input'><?=$pc["notice45"]?> </textarea> <textarea name='notice46' cols='110' rows='3' class='input'><?=$pc["notice46"]?> </textarea> <textarea name='notice47' cols='110' rows='3' class='input'><?=$pc["notice47"]?> </textarea> <textarea name='notice48' cols='110' rows='3' class='input'><?=$pc["notice48"]?> </textarea> <textarea name='notice49' cols='110' rows='3' class='input'><?=$pc["notice49"]?> </textarea> <textarea name='notice50' cols='110' rows='3' class='input'><?=$pc["notice50"]?> </textarea> <input type="submit" name="submit" value="Click here to update" class="input"> </form> </body> </html> Hi, I am having an issue with displaying an image that is uploaded in a mysql database. The table format is ----------------------------------------------------------- | id | name | mime | size | data | ----------------------------------------------------------- | 1 | test | image/jpeg| 74857 | BLOB | The data has uploaded fine. I then have the following script on my 'displayimage.php?imgid=1' page... Code: [Select] $id = $_GET['imgid']; $result = mysql_query("SELECT * FROM images WHERE id = '$id'"); while($row = mysql_fetch_array($result)) $size = $row['size']; $mime = $row['mime']; $name = $row['name']; { header("Content-length: $size"); header("Content-type: $mime"); header("Content-Disposition: attachment; filename=$name"); echo $row['data']; However everytime i try to open this page, Firefox or Internet Explorer just ask's me to try and download the file as a php file. Any ideas what is going wrong? Thanks! Matt So I have a simple query that adds a text record into a MySQL database table. It works great with exception of one thing. I noticed that if I have "&" symbol in my paragraph, the text after that symbol won't be inserted into the table. The text before that symbol will insert fine. It seems to be doing that only with & symbol; other symbols insert and show up fine. can anyone tell me why this is happening? Hi there, im looking for a little bit of help, could someone who knows how to use REXEXP properly tell me how i would select only the uppercase titles from title column and display them Code: [Select] +------------+-----------+ | id | title | +------------+-----------+ | 1 | one | | 2 | TWO | | 3 | three | | 4 | FOUR | +------------+-----------+ Code: [Select] <?php $username="user"; $password="pw"; $database="db"; mysql_connect(localhost,$username,$password); @mysql_select_db($database) or die( "Unable to select database"); $query = "SELECT title FROM template WHERE name REGEXP '^(A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z)'"; $result = mysql_query($query); while($row = mysql_fetch_array($result, MYSQL_ASSOC)) { echo "Custom Template Name : {$row['title']} <br><br>"; } mysql_close(); ?> This was an attempt i made but it did not work i got the following error: Quote Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in C:\ProgramData\xampp\htdocs\test.php on line 14 I did attempt to do a search on it but if im honest i didnt fully understand what they were saying. Im using php 5.3.5 and mysql 5.5.8 Thanks for your help Hi I have a 4 button navigation, home, projects, about and contact. This is in one table, menu, this table has the relevant icon to display with the appropriate link and another field is the link itself, ?page=home. Menu is joined with the pages table using the following query SELECT * FROM menu LEFT JOIN pages ON menu.id = pages.page_id When I run this through phpmyadmin sql console everything is returned as expected, all pages match up with the navigation. When I print_r($row); all 4 fields from the nav table and all 7 fields from the pages table, totalling 11 fields, display as per the query running in phpmyadmin which was as expected however, on the actual page it isn't going as hoped and expected. I have
/* query for page data(navigation & title) */
$sql= "SELECT * FROM menu LEFT JOIN pages ON menu.id = pages.page_id"; $stmt = $db->query($sql); $row = $stmt->fetchAll(PDO::FETCH_ASSOC);
<?php echo $row['header']; ?>
*/ echo "<pre>"; print_r($row); echo "</pre>";
$row = $stmt->fetch(PDO::FETCH_ASSOC);
The php used for the navigation is
<?php echo $row['url']; ?> <?php echo $row['icon']; ?> <?php echo $row['header']; ?>
<a href="<?php echo $row['url']; ?>"><i class="<?php echo $row['icon']; ?>"></i> <?php echo $row['header']; ?></a>
As I know the SQL is working I realise I have made an error in the PHP but cannot work out what. As far as I can see I should be using fetch, rather than fetchAll, so as to only return 1 record as requested via the navigation links however fetchAll would give me the data required for the navigation to be labelled correctly. I cannot work out where I am going wrong. Any help would be appreciated.
Edited October 31, 2020 by Skorpio Update with further information I'm having a few issues with a serach function in Internet Explorer, it works fine in firefox which is very annoying. What basically is happening, is the a form is sumbitting and posting info across, but on itself and then this is transfered into a php variable which is used on the query. Default values have been assigned if the isset of the form is not true. So I believe the issue is occuring on the " if(isset($_POST['submit'])) " but as stated it works perfectly fine in firefox. Any suggestions? Code: [Select] <?php print " <form target='_self' method='POST'> <table class=''> <tr> <td> <input name='vehicle' type='text' id='search_name' size='16'> <input type='image' src='images/search.gif' alt='Search' name='submit' id='search' value='Search'/> </td> </tr> <tr> <td> <select name='filter' id='filter'> <option value='make' selected='selected'>Filter By</option> <option value='make'>Vehicle Manufacture</option> <option value='model'>Vehicle Model</option> <option value='our_price'>Price</option> <option value='delivery_time'>Delivery Time</option> </select> </td> </tr> <tr> <td> <input type='radio' name='direction' value='ASC' checked/>Ascending <input type='radio' name='direction' value='DESC' />Descending </td> </tr> </form> "; include "connections/dbconnect.php"; if(isset($_POST['submit'])) { $vehicle = $_POST['vehicle']; $filter = $_POST['filter']; $direction = $_POST['direction']; //$rowsPerPage = $_POST['limit']; } else { $filter = "make"; $direction = "ASC"; } //$manfactures = "Ford"; if(isset($_GET['limit'])) { $rowsPerPage = $_GET['limit'];; } else { // how many rows to show per page $rowsPerPage = 10; } // by default we show first page $pageNum = 1; // if $_GET['page'] defined, use it as page number if(isset($_GET['page'])) { $pageNum = $_GET['page']; } // counting the offset $offset = ($pageNum - 1) * $rowsPerPage; $car_query = " SELECT * FROM cars WHERE model LIKE '%$vehicle%' OR make LIKE '%$vehicle%' OR model_details LIKE '%$vehicle%' OR search LIKE '%$vehicle%' ORDER BY $filter $direction LIMIT $offset, $rowsPerPage"; $car_result = mysql_query($car_query) or die ("Error in query: $car_query. ".mysql_error()); setlocale(LC_MONETARY, 'en_GB'); $fmt = '%i'; // how many rows we have in database $query = "SELECT COUNT(model) AS numrows FROM cars"; $result = mysql_query($query) or die('Error, query failed'); $row = mysql_fetch_array($result, MYSQL_ASSOC); $numrows = $row['numrows']; // how many pages we have when using paging? $maxPage = ceil($numrows/$rowsPerPage); // print the link to access each page $self = $_SERVER['PHP_SELF']; $nav = ''; for($page = 1; $page <= $maxPage; $page++) { if ($page == $pageNum) { $nav .= " $page "; // no need to create a link to current page } else { $nav .= " <a href=\"$self?page=$page&limit=$rowsPerPage\">$page</a> "; } } if ($pageNum > 1) { $page = $pageNum - 1; $prev = " <a href=\"$self?page=$page&limit=$rowsPerPage\">[Prev]</a> "; $first = " <a href=\"$self?page=1&limit=$rowsPerPage\">[First Page]</a> "; } else { $prev = ' '; // we're on page one, don't print previous link $first = ' '; // nor the first page link } if ($pageNum < $maxPage) { $page = $pageNum + 1; $next = " <a href=\"$self?page=$page&limit=$rowsPerPage\">[Next]</a> "; $last = " <a href=\"$self?page=$maxPage&limit=$rowsPerPage\">[Last Page]</a> "; } else { $next = ' '; // we're on the last page, don't print next link $last = ' '; // nor the last page link } if (mysql_num_rows($car_result) > 0) { ...... bringing back all the information from the database Okay, this is getting on my nerves now, my head is throbbing probably just need a break from it all now. I'm currently getting the following message; Warning: mysql_fetch_array() expects parameter 1 to be resource, null given in C:\xampp\htdocs\duff3\test3.php on line 25 Can anyone figure out and explain why this isn't working for me, I believe I am calling the function correctly and then putting the result into a while loop. Code: [Select] <?php function getPageContent($selectedPage) { $sql = "SELECT * "; $sql .= "FROM tbl_pages "; $sql .= "WHERE tbl_pages.pageCategoryId = ".$selectedPage." "; $sql .= "AND active = 1 "; $sql .= "LIMIT 1"; $result = mysql_query($sql) or die ("Error in page sql query:". $sql); return $pageSet; } ?> Code: [Select] <?php require_once ''.$_SERVER['DOCUMENT_ROOT'].'/duff3/commonResources/dbConnection/dbQueryClass.php'; ?> <?php #FUNCTIONS IS A TEMP FILE UNTIL OO PHP COMES INTO PLAY require_once ("commonResources/includes/functions.php"); # if page isn't set then set it to default. if(isset($_GET["page"])) { $selectedPage = $_GET["page"]; } else { $selectedPage = 1; } #call function to select all page $pageSet = getPageContent($selectedPage); ?> <!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> <title> <?php while ($row = mysql_fetch_array($pageSet)) { # Start while loop echo $row["pageTitle"]; ?> </title> <link rel="shortcut icon" href="commonResources/images/container/favicon.ico" /> <link rel="stylesheet" type="text/css" href="<?php $_SERVER["DOCUMENT_ROOT"] ?>/duff3/commonResources/css/style.css" /> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252" /> <!-- PUT COMMON JAVASCRIPT FILES IN AN INCLUDE 05/05/2011 --> <script type="text/javascript" src="commonResources/javaScript/jQuery.js"></script> <script type="text/javascript" src="commonResources/javaScript/jQueryTest/menu.js"></script> <?php require_once ("".$_SERVER["DOCUMENT_ROOT"]."/duff3/commonResources/includes/tinymce.php"); ?> </head> <body> <div id="viewContainer"><!--OPEN DIV FOR VIEW CONTAINER --> <div id="headerContent"><!--OPEN DIV FOR HEADER CONTENT --> <div class="logoContent"><!--OPEN DIV FOR LOGO CONTAINER --> <a href="index.html"><img src="<?php $_SERVER["DOCUMENT_ROOT"] ?>/duff3/commonResources/images/container/logo.png" alt="Hannah Jane Duff" longdesc="Hannah Jane Duff Home Link" /></a> </div><!--CLOSE DIV FOR LOGO CONTAINER --> </div><!--CLOSE DIV FOR HEADER CONTENT --> <!-- TEMP TAKE OUT AND PUT INTO HEADER AREA --> <div id="mainContent"><!--OPEN DIV FOR MAIN CONTENT--> <div class="centreContent"><!--OPEN DIV FOR CENTRE CONTENT--> <div id="menuContent"><!--OPEN DIV FOR MENU CONTENT--> <div id="menu"> <ul class="menu"> <li><a href="index.html" class="main"><span>Home</span></a></li> <li><a href="" class="main"><span>bio</span></a> <div><ul> <li><a href=""><span>violin</span></a></li> <li><a href=""><span>piano</span></a></li> <li><a href=""><span>singing</span></a></li> <li><a href="" class="parent"><span>teaching</span></a> <div><ul> <li><a href="" class="parent"><span>aberdeen</span></a> <div><ul> <li><a href="#"><span>aberdeen 1</span></a></li> </ul></div> </li> <li><a href="" class="parent"><span>bradford</span></a> <div><ul> <li><a href=""><span>bradford 1</span></a></li> </ul></div> </li> <li><a href="" class="parent"><span>leeds</span></a> <div><ul> <li><a href=""><span>leeds 1</span></a></li> </ul></div> </li> </ul></div> </li> <li><a href="" class="parent"><span>influences</span></a> <div><ul> <li><a href=""><span>classical</span></a></li> <li><a href=""><span>folk</span></a></li> </ul></div> </li> <li><a href="" class="parent"><span>other</span></a> <div><ul> <li><a href=""><span>folk′d</span></a></li> <li><a href=""><span>string quaret</span></a></li> </ul></div> </li> </ul></div> </li> <li><a href="" class="main"><span>publicity</span></a> <div><ul> <li><a href="" class="parent"><span>news</span></a> <div><ul> <li><a href=""><span>may 2011</span></a></li> <li><a href=""><span>march 2011</span></a></li> </ul></div> </li> <li><a href=""><span>gallery</span></a></li> <li><a href=""><span>other</span></a></li> </ul></div> </li> <li><a href="" class="main"><span>recordings</span></a> <div><ul> <li><a href=""><span>all</span></a></li> <li><a href=""><span>new york dolls</span></a></li> <li><a href=""><span>classical</span></a></li> </ul></div> </li> <li><a href="" class="main"><span>contact</span></a></li> </ul></div> </div><!--CLOSE DIV FOR MENU CONTENT--> <div class="paraBlock"><!--OPEN DIV FOR PARA BLOCK --> <p><?php echo $row["pageContent"]; ?></p> </div><!--CLOSE DIV FOR PARA BLOCK--> <div class="clearArea"><!--OPEN DIV FOR CLEAR AREA--> </div><!--CLOSE DIV FOR CLEAR AREA--> </div><!-- CLOSE DIV FOR CENTRE CONTENT--> </div><!--CLOSE DIV FOR MAIN CONTENT--> <div id="footerContent"><!--OPEN DIV FOR FOOTER CONTENT--> <div class="leftFooter"><!--OPEN DIV FOR LEFT FOOTER--> © <?php echo date(Y); ?> All Rights Reserved | Design by <a href="http://www.innovationation.co.uk/">Innovationation UK</a> </div><!--CLOSE DIV FOR LEFT FOOTER--> <div class="rightFooter"><!--OPEN DIV FOR RIGHT FOOTER--> <a href="">Copyright | </a> <a href="">Disclaimer | </a> <a href="">Privacy Policy </a> <a href="">Terms of Use | </a> <a href="">Site Map | </a> <a href="loginArea/login.php">Admin</a> </div><!--CLOSE DIV FOR RIGHT FOOTER--> </div><!--CLOSE DIV FOR FOOTER CONTENT--> <?php } ?> </div><!--CLOSE DIV FOR VIEW CONTAINER--> </body> </html> Hello everyone, I begin in everything web related but I have been programming for years. I tried to code something simple : small Mysql DB (works fine) and to begin a search bar to browse data. I adapted a code that I understood provided here : https://www.cloudways.com/blog/live-search-php-mysql-ajax/. Base principle is simple : as you type in your query, it will pass the text to script.js that will forward this request to ajax.php file. In the ajax.php, a javascript function named “fill()” will pass the fetched results. This function will also display the result(s) into “display” div in the “search.php” file. The problem is that when I type anything it displays, below the search bar, at the moment I type a character: Quote
'; //Fetching result from database. while ($Result = MySQLi_fetch_array($ExecQuery)) { ?> ")'>
instead of the actual answer from my database (no error in the browser console). I tested the SQL query + the user I provide and everything seems fine. Any clue what could be the root cause ? I strongly suspect a mistake in the code as I already corrected one (script.js instead of scripts.js) but I really cannot figure out where. Thanks in advance,
problematic code (ajax.php):
<?php
//Including Database configuration file.
include "db.php";
//Getting value of "search" variable from "script.js".
if (isset($_POST['search'])) {
//Search box value assigning to $Name variable.
$Name = $_POST['search'];
//Search query.
$Query = "SELECT Name FROM search WHERE Name LIKE '%$Name%' LIMIT 5";
//Query execution
$ExecQuery = MySQLi_query($con, $Query);
//Creating unordered list to display result.
echo '
<ul>
';
//Fetching result from database.
while ($Result = MySQLi_fetch_array($ExecQuery)) {
?>
<!-- Creating unordered list items.
Calling javascript function named as "fill" found in "script.js" file.
By passing fetched result as parameter. -->
<li onclick='fill("<?php echo $Result['Name']; ?>")'>
<a>
<!-- Assigning searched result in "Search box" in "search.php" file. -->
<?php echo $Result['Name']; ?>
</li></a>
<!-- Below php code is just for closing parenthesis. Don't be confused. -->
<?php
}}
?>
</ul>
I am trying to set up a item entry page form.png: Upon submission it shows unsuccessful even though I have checked the fields on mysql table and seem to be good am I missing something? Code: [Select] <form action="" method="post" enctype="multipart/form-data" name="Product_Entry"> <TABLE> <TR> <TD>Product ID</TD><TD><input name="SKU_ProductID" value="<?php if (isset($_post['SKU_ProductID'])) echo $_POST['SKU_ProductID']; ?>" type="text" size="11" maxlength="11" /></TD> </TR> <TR> <TD>Merchant SKU ID</TD><TD><input name="SKU_MerchSKUID" value="<?php if (isset($_post['SKU_MerchSKUID'])) echo $_POST['SKU_MerchSKUID']; ?>" type="text" size="18" maxlength="30" /></TD> </TR> <TR> <TD>Game Title</TD><TD><input name="Game_Title" value="<?php if (isset($_post['Game_Title'])) echo $_POST['Game_Title']; ?>" type="text" size="40" maxlength="40" /></TD> </TR> <TR> <TD>Platform</TD><TD><input name="Platform" value="<?php if (isset($_post['Platform'])) echo $_POST['Platform']; ?>" type="text" size="20" maxlength="20" /></TD> </TR> <TR> <TD>Genre</TD><TD><input name="Genre" value="<?php if (isset($_post['Genre'])) echo $_POST['Genre']; ?>" type="text" size="11" maxlength="11" /></TD> </TR> <TR> <TD>Weight</TD><TD><input name="Weight" value="<?php if (isset($_post['Weight'])) echo $_POST['Weight']; ?>" type="text" size="7" maxlength="7" /></TD> </TR> <TR> <TD>Supplier</TD><TD><input name="Supplier" Value="<?php if (isset($_post['Supplier'])) echo $_POST['Supplier']; ?>" type="text" size="25" maxlength="25" /></TD> </TR> <TR> <TD>Suppliers Price</TD><TD><input name="Supplier_Price" value="<?php if (isset($_post['Supplier_Price'])) echo $_POST['Supplier_Price']; ?>" type="text" size="10" maxlength="12" /></TD> </TR> <TR> <TD>Cashback</TD><TD><input name="Cashback" value="<?php if (isset($_post['Cashback'])) echo $_POST['Cashback']; ?>" type="text" size="6" maxlength="8" /></TD> </TR> <TR> <TD>Cashback Amount</TD><TD><input name="Cashback_Amount" value="<?php if (isset($_post['Cashback_Amount'])) echo $_POST['Cashback_Amount']; ?>" type="text" size="7" maxlength="11" /></TD> </TR> <TR> <TD><input type="hidden" name="submitted" value="true"/></TD><TD><input name="Submit" type="submit" value="Add_Product" /></TD> </TR></form></TABLE> <?php # Product Entry $page_title = 'Product Entry'; if (isset($_POST['Submit'])) { $errors = array(); if (empty($_POST['SKU_ProductID'])) { $errors[] = 'Please enter Product ID.'; } else { $sid = trim($_POST['SKU_ProductID']); } if (empty($_POST['SKU_MerchSKUID'])) { $errors[] = 'Please enter Merchant SKU.'; } else { $mid = trim($_POST['SKU_MerchSKUID']); } if (empty($_POST['Game_Title'])) { $errors[] = 'Please enter Game Title.'; } else { $gt = trim($_POST['Game_Title']); } if (empty($_POST['Platform'])) { $errors[] = 'Please enter Platform.'; } else { $pl = trim($_POST['Platform']); } if (empty($_POST['Genre'])) { $errors[] = 'Please enter Genre.'; } else { $ge = trim($_POST['Genre']); } if (empty($_POST['Weight'])) { $errors[] = 'Please enter Weight.'; } else { $we = trim($_POST['Weight']); } if (empty($_POST['Supplier'])) { $errors[] = 'Please enter Supplier.'; } else { $sup = trim($_POST['Supplier']); } if (empty($_POST['Supplier_Price'])) { $errors[] = 'Please enter Supplier Price.'; } else { $sp = trim($_POST['Supplier_Price']); } if (empty($_POST['Cashback'])) { $errors[] = 'Please enter Cashback %.'; } else { $cb = trim($_POST['Cashback']); } if (empty($_POST['Cashback_Amount'])) { $errors[] = 'Please enter Cashback Amount.'; } else { $cba = trim($_POST['Cashback_Amount']); } if (empty($errors)) { require_once ('connect.php'); [b]$q = "INSERT INTO `Products` (`SKU_ProductID`, `SKU_MerchSKUID`, `Game_Title`, `Platform`, `Genre`, `Weight`, `Supplier`, `Supplier_Price`, `Cashback`, `Cashback_Amount`) VALUES ('$sid', '$mid', '$gt', '$pl', '$ge', '$we', '$sup', '$sp', '$cb', '$cba')"; $r = @mysql_query ($dbc, $q); if ($r) { // If it ran OK. // Print a message: echo '<h1>Thank you!</h1> <p>Product Inserted!</p><p><br /></p>'; } else { // If it did not run OK. // Public message: echo '<h1>System Error</h1> <p class="error">You could not be registered due to a system error. We apologize for any inconvenience.</p>'; // Debugging message: echo '<p>' . mysqli_error($dbc) . '<br /><br />Query: ' . $q . '</p>'; } // End of if ($r) IF. mysqli_close($dbc); // Close the database connection.[/b] // Include the footer and quit the script: include ('includes/footer.html'); exit(); } else { echo '<H1>Error!</H1> <p class="error">The Following error(s) occurred:<br />'; foreach ($errors as $msg) { echo " - $msg<br />\n"; } echo '</p><p>Please try again.</p><p><br /></p>'; } } ?> If there is anything else needed let me know Folks, I remember once having a php or html5 issue where the first option had to be blank in the drop down. Otherwise, it wasn't working. What wasn't working ? How wasn't working ? I can't remember. either php had difficulty reading user input or the drop down was not showing any options. And so, I had to add a blank value. So, something like this wasn't working ...
<label for="tos_agreement">Agree to TOS or not ?</label> <select name="tos_agreement" id="tos_agreement"> <option value="yes">Yes</option> <option value="no">No</option> </select>
And, I think I added a blank value, at somebody's advice, to get it to work. I think it was something like this, if I remember correctly:
<label for="tos_agreement">Agree to TOS or not ?</label> <select name="tos_agreement" id="tos_agreement"> <option value=" ">Select here</option> <option value="yes">Yes</option> <option value="no">No</option> </select>
Or, maybe it was something like this:
<label for="tos_agreement">Agree to TOS or not ?</label> <select name="tos_agreement" id="tos_agreement"> <option value=" "></option> <option value="yes">Yes</option> <option value="no">No</option> </select>
I can't remember. All I remember slightly that there was a blank value. I been going through my php files to find that particular file to jog my memory but I failed to find it. Can you folks explain to me if a blank value is required or not ? What is the benefit/disaster of adding it and how should the blank value be added ? Show me an example.
Was this a php or html 5 issue ? Can anybody fugure ?
Thank You I have a php tutorial that I followed for creating, inserting, selecting and updating a MySQL database with php. Everything works fine so I wanted to put it into Wordpress. I took the code and placed it into the wordpress page and everything worked just fine except the update function. Here is the tutorial I used. http://www.phpsimple.net/mysql_insert_record.html It is also the part I am having trouble with. I am able to create a record and I am also able to select a record but when I choose "update" the form doesn't load the data. It will outside the website but not inside wordpress. I am hoping this is not vague but because of my inexperience I am not sure what else to say. I will be more than happy to provide any other information you need. I have a question, something i SHOULD be able to do but i seem to be having a lapse in capabilities right now. Basically i have a MySQL database with a number of tables. One table called 'Users' and one called 'Scores'. Basically Scores are linked to Users by a UserID because a user may have multiple scores for different games and levels. Basically i want to output an overall scoreboard which adds up all the scores for each users and then outputs them in a big scoreboard. So for example USER - SCORE John - 20 Dave - 140 John - 70 John - 200 Dave - 200 Would output on the scoreboard as... Dave - 340 John - 290 etc.. Thanks guys. Hello dear members, first of all sorry for my grammer i'm from Switzerland .
So now: I have a problem with php. I want to put out the date of a blogpost in this format dd:mm:yyyy instead of yyyy:mm:dd. I tried it a long time and used many different ways like: date, dateformat, strto etc. but at the and nothing worked for me. So here is a picture of the blogpost and i'll add the file with my compressd php code.
I'd be glad if you could help me
Regards Mr_Ironic I have a mysql database that has your typical data in it, ie. name address, etc. The problem I am having is with the address. The address is setup as a varchar with 200 as the length and the data is street, city, st, zip on 1 line. I need to format the output with street on 1 line and city, st, zip on another. I cannot change input format because of the way the program uses the address string to fetch the lat and lng before it writes it to the database. Is there a way to add a line break or <br> to the address before it is written or change it after it is written using sql or php script or possible as I format the output? The street, city, st, zip are separated by commas in the record. Thanks in advance for all the reply's |
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