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PHP - Select Error: Unknown Column 'achievements' In 'where Clause'
I have searched this forum as well as over 200 other forums and have not found the answer that is specific to my question. I have shortened my code drastically to assist in resolving this quickly -
I have a search form that has criteria for the search criteria with "virtual" "columns" in an array but it's not working. If I search one column at a time it works just fine but when I try to search 8 columns with one select I get the following error: SELECT Error: Unknown column 'achievements' in 'where clause'.
When a user selects search in Achievements, I need it to look at all 8 columns that are associated with achievements and bring back the results that match - the same as if the user selects search in Associations, I need it to look at all 5 columns and bring back the results that match.
My shortened code is as follows:
<!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" />
<title>Search</title>
</head>
<body>
<form name="search" action="" method="POST">
<p>Search:</p>
<p>
Achievements/Associations: <input type="text" name="find1" /> in
<Select NAME="field1">
<Option VALUE="achievements">Achievements</option>
<Option VALUE="associations">Associations</option>
</Select>
<br><br>
Secondary Education: <input type="text" name="find2" /> in
<Select NAME="field2">
<Option VALUE="edu1sectype">Highest Certificate Attained</option>
<Option VALUE="edu1secname">Highest Grade Passed</option>
<Option VALUE="edu1secinst">Name of High School</option>
<Option VALUE="edu1secdate">Date Completed</option>
<Option VALUE="edu1secinsttyp">Type of Institution</option>
<Option VALUE="subjects">Subjects</option>
</Select>
<br><br>
<input type="hidden" name="searching" value="yes" />
<input type="submit" name="search" value="Search" />
</p>
</form>
<?php
$searching = $_POST['searching'];
$find1 = $_POST['find1'];
$field1 = $_POST['field1'];
$find2 = $_POST['find2'];
$field2 = $_POST['field2'];
if ($searching =="yes")
{
echo "<br><b>Searched For:</b> $find1 $find2<br>";
echo "<br><h2>Results</h2><p>";
//If they did not enter a search term we give them an error
// Otherwise we connect to our Database
include_once "connect_to_mysql.php";
mysql_select_db("table_name") or die(mysql_error());
// We preform a bit of filtering
$find = strtoupper($find);
$find = strip_tags($find);
$find = trim($find);
$find = mysql_real_escape_string($find);
$field = mysql_real_escape_string($field);
$data = mysql_query("SELECT * FROM table_name
WHERE upper(".$field1.") LIKE '%$find1%'
AND upper(".$field2.") LIKE '%$find2%'
") or die("SELECT Error: ".mysql_error());
$result = mysql_query("SELECT * FROM table_name
WHERE upper($field1) LIKE '%$find1%'
AND upper($field2) LIKE '%$find2%'
") or die("SELECT Error: ".mysql_error());
$num_rows = mysql_num_rows($result);
echo "There are $num_rows records:<br>";
echo '<center>';
echo "<table border='1' cellpadding='5' width='990'>";
// set table headers
echo "<tr><th>Reference</th>
<th>First Name</th>
<th>Last Name</th>
</tr>";
//get images and names in two arrays
$name= $row["name"];
$surname= $row["surname"];
$achieve1 = $row["achieve1"];
$achieve2 = $row["achieve2"];
$achieve3 = $row["achieve3"];
$achieve4 = $row["achieve4"];
$achieve5 = $row["achieve5"];
$achieve6 = $row["achieve6"];
$achieve7 = $row["achieve7"];
$achieve8 = $row["achieve8"];
$assoc1 = $row["assoc1"];
$assoc2 = $row["assoc2"];
$assoc3 = $row["assoc3"];
$assoc4 = $row["assoc4"];
$assoc5 = $row["assoc5"];
$edu1sectype = $row["edu1sectype"];
$edu1secinst = $row["edu1secinst"];
$edu1secname = $row["edu1secname"];
$edu1secdate = $row["edu1secdate"];
$edu1secinsttyp = $row["edu1secinsttyp"];
$subject1 = $row["subject1"];
$subject2 = $row["subject2"];
$subject3 = $row["subject3"];
$subject4 = $row["subject4"];
$subject5 = $row["subject5"];
$subject6 = $row["subject6"];
$subject7 = $row["subject7"];
$subject8 = $row["subject8"];
$compsoft1name = $row["compsoft1name"];
$compsoft2name = $row["compsoft2name"];
$compsoft3name = $row["compsoft3name"];
$compsoft4name = $row["compsoft4name"];
$compsoft5name = $row["compsoft5name"];
$compsoft6name = $row["compsoft6name"];
$achievements = array('achieve1', 'achieve2', 'achieve3', 'achieve4', 'achieve5', 'achieve6', 'achieve7', 'achieve8');
$associations = array('assoc1', 'assoc2', 'assoc3', 'assoc4', 'assoc5');
$subjects = array('subject1', 'subject2', 'subject3', 'subject4', 'subject5', 'subject6', 'subject7', 'subject8' );
$compsoft = array('compsoft1name', 'compsoft2name', 'compsoft3name', 'compsoft4name', 'compsoft5name', 'compsoft6name');
while ($row = mysql_fetch_array($result))
{
echo "<tr>";
echo "<td ALIGN=LEFT>" . $row['id'] . "</td>";
echo "<td ALIGN=LEFT>" . $row['name'] . "</td>";
echo "<td ALIGN=LEFT>" . $row['surname'] . "</td>";
echo "</tr>";
}
echo "</table>";
//This counts the number or results - and if there wasn't any it gives them a little message explaining that
$anymatches=mysql_num_rows($data);
if ($anymatches == 0) {
echo "Sorry, but we can not find an entry to match your query";
}
}
?>
</body>
</html>
Any assistance will be greatly appreciated as I have been working on this website for the past 4 months which has totalled over 150 pages and this is one of the last pages left to program and it's taken 6 days to get to this search page to this point.
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Your dog now looks far more energetic!</b><br><br>"; $sql11="UPDATE dogs SET energy=energy + 50 WHERE id=$dogyay"; $result11=mysql_query($sql11); $sql12="UPDATE items SET uses = uses - 1 WHERE itemid=$id"; $result12=mysql_query($sql12); $checkuses = "SELECT uses FROM items WHERE itemid=$id"; $useslevel = mysql_query($checkuses) or die(mysql_error()); $row = mysql_fetch_array($useslevel) or die(mysql_error()); if($row['uses'] == 0) { echo "Looks like this food is all used up.<bR><br>"; mysql_query("DELETE FROM items WHERE itemid='$id'") or die(mysql_error());} Thanks ! 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'description': htmlEntities($('#modularContent form textarea[name="description"]').val())...}, success:function(data, status){ var html = ... html+= ...'<div class="description"><p>'+data.description+'<br /><br />';... $('#list').append(html); ... $('#modularOverlay,#modularContent').remove(); }, error:function(data, status, e){ alert(e); } ... function htmlEntities(str) { return String(str).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"'); } //found via: http://css-tricks.com/snippets/javascript/htmlentities-for-javascript/ PHP: Code: [Select] <?php //Start object and modify initial values public function __construct($title,$description,$url,$snippet){ ... if($this->snippet == 'yes'){ $this->handle_snippet(); } } public function handle_snippet(){ $code = htmlentities($this->description, ENT_QUOTES | ENT_IGNORE, 'UTF-8',false); $this->description = $code; } //returning value public function getJSON($action){ //temp fix for js breaking if remove_tag_ids is empty/null if(empty($this->remove_tag_ids)){ $this->remove_tag_ids = 'null'; } if($this->snippet == 'yes'){ $this->description = stripslashes($this->description); } switch($action){ case 'delete': //not important default: $json = array(...'description'=>$this->description...); break; return $json; } ?> POST Value: (via firebug) Code: [Select] description: <p><br /><span class="something">Hey buddy</span></p> JSON Return value: (via firebug) Code: [Select] description: <p><br /><span class="something">Hey buddy</span></p> DB value: Code: [Select] <p><br /><span class=\"something\">Hey buddy</span></p> As far as error, I have no idea what the error is haha. It does not get through to the error code cause the plugin tosses an error b4 that (using an ajaxUpload plugin http://www.phpletter.com/Our-Projects/AjaxFileUpload/, (this does not affect the upload, it uploads just fine, but it tosses an error for some reason)). Anyone have any insights/ideas? Thanks for any and all help, Justin I have this function I use to simplify things.
function search_string( $needle, $haystack ) {
if ( preg_match_all( "/$needle/im", $haystack ) || strpos( $haystack, $needle ) ) {
return TRUE;
}
return FALSE;
}
I keep getting this error in my PHP logs, and it comes in a sequence: [07-Nov-2020 05:34:14 America/Los_Angeles] PHP Warning: preg_match_all(): Unknown modifier 'G' in /home/baser-b/public_html/include/functions.php on line 791 [07-Nov-2020 05:34:14 America/Los_Angeles] PHP Warning: preg_match_all(): Unknown modifier 'g' in /home/baser-b/public_html/include/functions.php on line 791 Meaning, it will come with one with the small g, then three with the big G, then one with the small g, then five with the big G, and so on.... My question is, how can I stop getting this error. It won't show me the functions being called to arrive at this answer, as this is likely an error generated by another function calling this one. I was wondering if anyone knew what to change in the search_string function to stop getting this error, why this error is happening, or why the strange repetitive sequence. Is it someone trying to do a hack? The only variable that would be changeable by a visitor would be the $needle variable, so what could they type that has something to do with 'g' to get this? Anyway, thanks. In drive.php
public function insert($postBody, $optParams = array()) hi guys how to fix this error. i have this query $sql = " SELECT take.StudentID ,student.StudentName ,take.CourseID ,course.CourseName FROM take ,student ,course WHERE take.StudentID = student.StudentID AND take.CourseID = course.CourseID AND StudentID LIKE '$_POST[sid]%' ORDER BY StudentID ASC "; $result = mysql_query($sql) or trigger_error('MySQL Error: ' . mysql_error(), E_USER_ERROR); error msg: Fatal error: MySQL Error: Column 'StudentID' in where clause is ambiguous in C:\wamp\www\dis_take.php on line 98 The Script:
<?php
include("connect.php");
?>
<?php
echo "<h1>The Hashtag: </h1>";
if(isset($_GET['hashtag'])){
echo $_GET['hashtag'];
}
// Select the ID of the given hashtag from the "hashtags" table.
$tqs = "SELECT `id` FROM `hashtags` WHERE `hashtag` = '" . $_GET['hashtag'] . "'";
$tqr = mysqli_query($dbc, $tqs) or die(mysqli_error($dbc));
$row = mysqli_fetch_assoc($tqr);
// This prints e.g.:
// 100
echo "<br/><br/>";
print_r($row['id']);
// Select the threads from the "thread" table which contains the hashtag ID number.
$tqs_two = "SELECT * FROM `thread` WHERE `hashtag_id` IN ('" . $row['id'] . "')";
$tqr_two = mysqli_query($dbc, $tqs_two) or die(mysqli_error($dbc));
$row_two = mysqli_fetch_assoc($tqr_two);
echo "<br/><br/>";
print_r($row_two);
?>
The script should select the rows by that ID number of the hashtag. It should look in the "hashtag_id" column of the table and see if that ID number can be found there, if it can be found there, then it should select that row.
The ID numbers are inside that "hashtag_id" column separated by commas.
Example:
98, 99, 100My Question: How to do the SQL query so it selects the rows by the hashtag ID number? Edited by glassfish, 17 October 2014 - 10:35 AM. is it possible to do something like Code: [Select] $today = date("Y-m-d"); $result = mysql_query("SELECT * FROM staff where date = '.$today.' "); also, is it normal for the first entry in the database not to be displayed? i have 6 entries in a table and only 2-6 are shown. when i changed the id for 1 to 7, it only displayed 3-7. Please I want get data from mysql; 1. The last 24 hours. 2 the last 7 days 3. the last Months 4. Last 12 hours please try and help me |
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