My query returns the correct data when executed on the db, but when run live the company_title comes back null. All other fields work.
$row['company_name'] is the code i can't get to work:
$query = "select * from invoices i, company_lookup cl, students s where i.company_id = cl.company_id and i.student_id = s.student_id;";
$results = $DB->query($query);
$invoices = mysql_query("select * from invoices");
?>
<table border="1" id="hl" name="hl">
<tr>
<th>Month/Year</th>
<th>Full Amount</th>
<th>Company</th>
</tr>
<?php while ($row = mysql_fetch_array($invoices)) {
$invoice_date = $row['invoice_date'];
?>
<tr onMouseOver="showInvoicePayments(<? echo $row['invoice_id'] ?>);this.bgColor = '#C0C0C0'" onMouseOut ="this.bgColor = '#FFFFFF'" bgcolor="#FFFFFF">
<td><? echo date('F Y',strtotime($invoice_date)) ?></td>
<td><? echo '$' . $row['full_amount'] ?></td>
<td><? echo $row['company_name'] ?></td>
</tr>
<?
}
?>
try adding COALESCE in some of your fields.
like this one:
SELECT ..., COALESCE(company_title, ''),
COALESCE(company_name, '')
...
Instead of null value, it will return an empty string.
Related
I am comparing 1st [ Sent ] & 2nd column [ Last Update Date ] values. if 1st column value is greater than 2nd column value , than i want to save the value "attempted" in 3rd column [ Attempted ].
<table>
<tr>
<th class="table-header">Sent</th>
<th class="table-header">Last Update Date</th>
<th class="table-header">Attempted</th>
</tr>
<?php
if(!empty($orderrecords))
{
foreach($orderrecords as $k=>$v)
{
?>
<tr>
<td><?php echo $orderrecords[$k]["sent_date"]; ?></td>
<td><?php echo $orderrecords[$k]["lud"]; ?></td>
<td>
<?php
$orderrecords[$k]["sent_date"]= strtotime($orderrecords[$k]["sent_date"]);
$orderrecords[$k]["lud"]= strtotime($orderrecords[$k]["lud"]);
$sqlecom = 'UPDATE table SET attempted = "attempted" WHERE $orderrecords[$k]["lud"] < $orderrecords[$k]["sent_date"]';
$db_handleecom = new DBController();
$resultecom = $db_handleecom->executeUpdate($sqlecom);
echo $orderrecords[$k]["attempted"];
?>
</td>
</tr>
<?php
}
}
?>
</table>
update : I tried below code, but still 3rd column values are not saving in database.
<?php
$orderrecords[$k]["sent_date"]= strtotime($orderrecords[$k]["sent_date"]);
$orderrecords[$k]["lud"]= strtotime($orderrecords[$k]["lud"]);
if ($orderrecords[$k]["lud"] < $orderrecords[$k]["sent_date"])
{
$sqlecom = 'UPDATE table SET attempted = "attempted"
WHERE id = ' . $orderrecords[$k]['id'];
$db_handleecom = new DBController();
$resultecom = $db_handleecom->executeUpdate($sqlecom);
//echo "attempted";
}
echo $orderrecords[$k]["attempted"];
?>
Update 2 :
when i add below code on top of the file, than complete table disappears!!!! :
mysqli_report(MYSQLI_REPORT_ALL & ~MYSQLI_REPORT_INDEX);
here is full code : https://pastebin.com/VwQSjgQ5
Try this (I used same code structure you required) :
<table>
<tr>
<th class="table-header">Sent</th>
<th class="table-header">Last Update Date</th>
<th class="table-header">Attempted</th>
</tr>
<?php
if(!empty($orderrecords)){
foreach($orderrecords as $k=>$v){
?>
<tr>
<td><?php echo $v["sent_date"]; ?></td>
<td><?php echo $v["lud"]; ?></td>
<?php
if ($v["lud"] < $v["sent_date"]) {
$attempted= "attempted";
$sqlecom = 'UPDATE table SET attempted = "attempted" WHERE ORDERID = '.$v["order_id"];
$db_handleecom = new DBController();
$resultecom = $db_handleecom->executeUpdate($sqlecom);
}
else {
$attempted = "";
}
?>
<td><?php echo $attempted; ?></td>
</tr>
<?php
}
}
?>
</table>
I want to arrange the table head with my table body, so the data fill have a same type, how can i doing it??
The black square is the correct one
This is my code
<table>
$syntax = 'SELECT customer,type, count(type) as num FROM view_detail GROUP BY type ORDER BY customer';
$rows = $config->prepare($syntax);
$rows->execute();
$result = $rows->fetchAll(PDO::FETCH_OBJ);
?>
</tr>
<td>No</td>
<td>Customer</td>
<?php for($x=0;$x<count($result);$x++){ ?>
<td><?php echo $result[$x]->type; ?></td>
<?php } ?>
<td>Total</td>
<?php $no = 1;
$query = 'SELECT customer,type, count(type) as tipe FROM view_detail GROUP BY customer ORDER BY customer';
$baris = $config->prepare($query);
$baris->execute();
$hasil1 = $baris->fetchAll(PDO::FETCH_OBJ);
for($i=0;$i<count($hasil1);$i++){
$sql = 'SELECT * FROM view_detail WHERE customer = "'.$hasil1[$i]->customer.'" ORDER BY customer';
$row = $config->prepare($sql);
$row->execute();
$hasil = $row->fetchAll(PDO::FETCH_OBJ);
?>
<tr>
<td><?php echo $no; $no++;?></td>
<td><?php echo $hasil[$i]->customer; ?></td>
<?php
for($y=0;$y<count($result);$y++){
if($y < count($hasil)){
?>
<td><?php echo $hasil[$y]->type; ?></td>
<?php }else{ ?>
<td>0</td>
<?php } } }?>
</tr>
</table>
Thanks
I want to make it like this
Edit:
Dynatrade -> MFN200, N50Z, and N70
Super Bloom -> N70, MFN100, MFN120, and MFN150
I am using WordPress and the global class $wpdb in order to retrieve data from MySQL database and display the results in a table.
I have 4 dropdown list that allow the user to select the required inputs then based on the selected inputs the system display all the related data for the user selection.
When I try to run the code it display error:
Notice: Array to string conversion
first part of code :
<?php
/*
Template Name: search info
*/
get_header();
?>
<?php
// code for submit button ation
global $wpdb,$_POST;
//variables that handle the retrieved data from mysql database
if(isset($_POST['site_name']))
{
$site_name=$_POST['site_name'];
}
else { $site_name=""; }
if(isset($_POST['owner_name']))
{
$owner_name=$_POST['owner_name'];
}
else { $owner_name=""; }
if(isset($_POST['Company_name']))
{
$company_name=$_POST['Company_name'];
}
else { $company_name=""; }
if(isset($_POST['Subcontractor_name']))
{
$Subcontractor_name=$_POST['Subcontractor_name'];
}
else { $Subcontractor_name="";}
$site_id = ['siteID'];
$equipment_type = ['equipmentTYPE'];
$lat=['latitude'];
$long=['longitude'];
$height = ['height'];
$owner_contact = ['ownerCONTACT'];
$sub_contact = ['subcontractorCONTACT'];
$sub_company = ['subcontractorCOMPANY'];
if(isset($_POST['query_submit']))
{
//query to retrieve all related info of the selected data from the dropdown list
$query_submit =$wpdb->get_results ("select
site_info.siteID,site_info.siteNAME ,site_info.equipmentTYPE,site_coordinates.latitude,site_coordinates.longitude,site_coordinates.height ,owner_info.ownerNAME,owner_info.ownerCONTACT,company_info.companyNAME,subcontractor_info.subcontractorCOMPANY,subcontractor_info.subcontractorNAME,subcontractor_info.subcontractorCONTACT from `site_info`
LEFT JOIN `owner_info`
on site_info.ownerID = owner_info.ownerID
LEFT JOIN `company_info`
on site_info.companyID = company_info.companyID
LEFT JOIN `subcontractor_info`
on site_info.subcontractorID = subcontractor_info.subcontractorID
LEFT JOIN `site_coordinates`
on site_info.siteID=site_coordinates.siteID
where
site_info.siteNAME = `$site_name`
AND
owner_info.ownerNAME = `$owner_name`
AND
company_info.companyNAME = `$company_name`
AND
subcontractor_info.subcontractorNAME = `$Subcontractor_name`
");
?>
<table width="30%" >
<tr>
<td>Site Name</td>
<td>Owner Name</td>
<td>Company Name</td>
<td>Subcontractor Name</td>
</tr>
<tr>
<td><?php echo $site_name ; ?></td>
<td><?php echo $owner_name ; ?></td>
<td><?php echo $company_name ; ?></td>
<td><?php echo $Subcontractor_name ; ?></td>
<td><?php echo $site_id ; ?></td>
<td><?php echo $equipment_type ; ?></td>
<td><?php echo $lat ; ?></td>
<td><?php echo $long ; ?></td>
<td><?php echo $height ; ?></td>
<td><?php echo $owner_contact ; ?></td>
<td><?php echo $sub_contact ; ?></td>
<td><?php echo $sub_company ; ?></td>
</tr>
</table>
<?php } ?>
The second part of code is for retrieve data from database and includes it in the dropdown list.
I will appreciate any help.
You can get rid of the "Array to string conversion" error quite easy.
In these lines, you are creating arrays:
$site_id = ['siteID'];
$equipment_type = ['equipmentTYPE'];
$lat=['latitude'];
...
$sub_company = ['subcontractorCOMPANY'];
...which you later are trying to echo. You simply can't echo arrays.
Just change the above to be strings instead:
$site_id = 'siteID';
$equipment_type = 'equipmentTYPE';
$lat = 'latitude';
...
$sub_company = 'subcontractorCOMPANY';
Note: As others already pointed out, your code is wide open to SQL Injections. You should really escape your data, before using it in any queries.
<table border="1">
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Points</th>
</tr>
<?php
global $wpdb;
$result = $wpdb->get_results ( "SELECT * FROM myTable" );
foreach ( $result as $print ) {
?>
<tr>
<td><?php echo $print->firstname;?></td>
</tr>
<?php }
I am wanting to match my user_id column from my announcements table to the id column in my users table. I then want to get the username from the users table where the id's match.
I initially had the following query
if ($announcements_stmt = $con->prepare("SELECT * FROM announcements"))
I am getting the following error with my current code..
Warning: mysqli_stmt::bind_result(): Number of bind variables doesn't match number of fields in prepared statement in
Which I know what this means, but do I need to add in every column table from my users table for this to work or is there another way to do this? If I do need to add all of the columns as variables in my bind_result, does it matter which order I put them in? Announcements first or users or vise versa?
if ($announcements_stmt = $con->prepare("SELECT * FROM announcements
INNER JOIN users
ON announcements.user_id = users.id")) {
$announcements_stmt->execute();
$announcements_stmt->bind_result($announcements_id,
$announcements_user_id, $announcements_messages, $announcements_date);
if (!$announcements_stmt) {
throw new Exception($con->error);
}
$announcements_stmt->store_result();
$announcements_result = array();
?>
Current Announcements
<table>
<tr>
<th>ID</th>
<th>Username</th>
<th>Message</th>
<th>Date</th>
</tr>
<?php
while ($row = $announcements_stmt->fetch()) {
?>
<tr>
<td><?php echo $announcements_id; ?></td>
<td><?php echo $announcements_username; ?></td>
<td><?php echo $announcements_messages; ?></td>
<td><?php echo $announcements_date; ?></td>
</tr>
<?php
}
?>
}
update..
if ($announcements_stmt = $con->prepare("SELECT announcements.id, announcements.user_id, announcements.messages, announcements.date, users.username FROM announcements
INNER JOIN users
ON announcements.user_id = users.id")) {
$announcements_stmt->execute();
$announcements_stmt->bind_result($announcements_id,
$announcements_user_id, $announcements_messages, $announcements_date, $announcements_username);
if (!$announcements_stmt) {
throw new Exception($con->error);
}
$announcements_stmt->store_result();
$announcements_result = array();
?>
Current Announcements
<table>
<tr>
<th>ID</th>
<th>Username</th>
<th>Message</th>
<th>Date</th>
</tr>
<?php
while ($row = $announcements_stmt->fetch()) {
?>
<tr>
<td><?php echo $announcements_id; ?></td>
<td><?php echo $announcements_username; ?></td>
<td><?php echo $announcements_messages; ?></td>
<td><?php echo $announcements_date; ?></td>
</tr>
<?php
}
?>
}
</table>
<?php
}
}
The warning indicates when you are binding the result fields into variables, the number of variables does not match the number of fields in the result set:
$announcements_stmt->bind_result($announcements_id, $announcements_user_id, $announcements_messages, $announcements_date, $announcements_username);
The easy way around this is to always specify the fields in the SELECT statement (just an example):
SELECT t1.id, t1.user_id, t1.messages, t1.date, t2.username
Instead of:
SELECT *
I am trying to set up a PHP MySQL search script which will let me print the content of my membership MySQL database table and then filter the results using different criteria.
The following fields are used in my MySQL table:
committee_id
rank
last_name
first_name
sex
address
email
phone_number
active_status
I want 2 ways to filter the data:
1) using using a drop down with all the available rank i can filter the results by rank of member.
2) using a drop down with all the available active_status you can filter the results by active status only.
I have set up my search form successfully, and printed all MySQL Table contents, Only the search by position part is filtering my result, but not the active_status, the filter part is a challenge. here is my html table and search script:
<?php include("./includes/connnect.php");?>
<!DOCTYPE HTML>
<html>
<body>
<table>
<thead>
<tr>
<td>ID</td>
<td>position</td>
<td>Last Name</td>
<td>First Name</td>
<td>Sex</td>
<td>Address</td>
<td><strong>Email</td>
<td><strong>Phone Number</td>
<td>Status</td>
</tr>
</thead>
<tbody>
<?php
if ($_REQUEST["position"]<>'') {
$search_position = " AND position='".mysql_real_escape_string($_REQUEST["position"])."'";
}
if ($_REQUEST["status"]<>'') {
$search_status = " AND status='".mysql_real_escape_string($_REQUEST["status"])."'";
}
else {
$sql = "SELECT * FROM ".$SETTINGS["data_table"]." WHERE committee_id>0".$search_position.$search_status;
}
$sql_result = mysql_query ($sql, $connection ) or die ('request "Could not execute SQL query" '.$sql);
if (mysql_num_rows($sql_result)>0) {
while ($row = mysql_fetch_assoc($sql_result)) {
?>
<tr>
<td><?php echo $row["committee_id"]; ?></td>
<td><?php echo $row["rank"]; ?></td>
<td><?php echo $row["last_name"]; ?></td>
<td><?php echo $row["first_name"]; ?></td>
<td><?php echo $row["sex"]; ?></td>
<td><?php echo $row["address"]; ?></td>
<td><?php echo $row["email"]; ?></td>
<td><?php echo $row["phone_number"]; ?></td>
<td><?php echo $row["active_status"]; ?></td>
</tr>
<?php
}
} else {
?>
<tr><td colspan="5">No results found.</td>
<?php
}
?>
</tbody>
</table>
</body>
</html>
I would appreciate any suggestions to get this going.
Thanks.
That is because when there is $_REQUEST["status"] the variable SQL is not setted as you put it on the else statement
if ($_REQUEST["status"]<>'') {
$search_status = " AND status='" .
mysql_real_escape_string($_REQUEST["status"])."'";
}
else { /// this is your problem
$sql = "SELECT * FROM ".$SETTINGS["data_table"]."
WHERE committee_id>0".$search_position . $search_status;
}
Put the $sql out of the else and take the else out.
Thank you Jorge your solution worked. But I got the same result with these elseif statements:
if ($_REQUEST["position"]<>'') {
$search_position = " AND position='".mysql_real_escape_string($_REQUEST["position"])."'";
}
if ($_REQUEST["status"]<>'') {
$search_status = " AND status='".mysql_real_escape_string($_REQUEST["status"])."'";
}
if ($_REQUEST["position"]<>'' and $_REQUEST["status"]<>'') {
$sql = "SELECT * FROM ".$SETTINGS["data_table"]."
WHERE position = '".mysql_real_escape_string($_REQUEST["position"])."'
AND status = '".mysql_real_escape_string($_REQUEST["status"])."'";
}else if ($_REQUEST["position"]<>'') {
$sql = "SELECT * FROM ".$SETTINGS["data_table"]." WHERE position = '".mysql_real_escape_string($_REQUEST["position"])."'".$search_city;
}else if ($_REQUEST["status"]<>'') {
$sql = "SELECT * FROM ".$SETTINGS["data_table"]." WHERE status = '".mysql_real_escape_string($_REQUEST["status"])."'".$search_position;
}else {
$sql = "SELECT * FROM ".$SETTINGS["data_table"]." WHERE committee_id>0".$search_position.$search_status;
}
I shall have to convert these to mysqli or pdo as advised.