Repeated Record in php and mysql - php

Question

I am trieng to list item form the database, however, the result comes out in two. 2 result is displayed for each record. currently i only have one record in the database but when i display them on the screen it is repaeted. i do not know why this is happening, i have tried to palce a counter and see how many times the loop goes on and the result is always once. however the result is displayed two times.
the code as follows:
<section class="container">
<div class="row">
<?php
if($bidCollection->selectBidsByStatusAndAppId(BidAccount::OPEN_NEW, $id)){
foreach($bidCollection->getBids() as $bid){
$banker->find($bid->getCustomerId());
$counter=0;
?>
<div class='col-xs-12 bg-more-light-gray bidlist'>
<div class="col-xs-12 col-sm-1 col-md-1">
<?php
if(!$uploader->findProfilePicture($banker->data()->_customer_id)){
echo "<img src='image/holder.png ' width='50' height='50' class='img-responsive' />";
}else{
echo "<img src='upload/proPicture/".$uploader->data()->pictureUrl."' width='50' height='50' class='img-responsive'/>";
}
?>
</div>
<div class="col-xs-12 col-sm-8 col-md-8">
<?php
echo '<h2>Agent name :'.$validate->cleanInput($banker->data()->officer_name).'</h2>';
echo '<h3>Institute name : '.$validate->cleanInput($banker->data()->bank_name).' '.++$counter.'</h3>';
if($bid->getApplicationOwnerId() === $customer->data()->_customer_id){
echo "<p>CheckBook: ";
if($bid->getRequestCheckBook()){echo "Yes";}else{echo "No";}
echo "</p>";
echo"<p> Minimum Deposit: AED ".$bid->getMinDeposit()."</p>";
echo"<p> Direct Debit Card: ";
if($bid->getRequestCreditCard()){echo "Yes";}else{echo "No";}
echo "</p>";
echo"<p> Other Fees / Arrangement Fees: AED ".$bid->getFees(). "</p>";
echo"<p> Account Will be ready in: ".$bid->getSetupTime() ."</p>";
}
?>
</div>
<div class="col-xs-12 col-sm-2 col-md-2">
<?php
$datetime = new DateTime($bid->getDatePosted());
$date = $datetime->format('Y-m-d');
$time = $datetime->format('H:i:s');
echo '<h4> Date: '.$date.'<br/>Time: '.$time.'</h4>';
echo"<form method='POST' action='viewBanker.php'>";
echo "<input type='hidden' name='banker' value='".$bid->getCustomerId()."'>";
echo "<input type='submit' class ='btn btn-default' name='submit' value='View Profile'>";
echo "</form>";
echo'<br/>';
if($bid->getApplicationOwnerId() === $customer->data()->_customer_id){
echo"<form method='post' action='acceptAccountBid.php'>";
echo "<input type='hidden' value='".$bid->getCustomerId()."' name ='bankerId'/>";
echo "<input type='hidden' value='".$id."' name ='appid'/>";
echo "<input type='hidden' value='".$bid->getApplicationOwnerId()."' name='ownerId'>";
echo "<input class='btn btn-default' type='submit' value='Accept Offer' name='submit'>";
echo"</form>";
}
?>
</div>
</div>
<?php
}
}
?>
The Methods that returns the the values is as follows:
public function selectBidsByStatusAndAppId($status, $appid)
{
$sql = "SELECT * FROM accountBid WHERE application_id = :appId AND status = :st";
try {
$sth = $this->_db->getConnection()->prepare($sql);
$sth->bindValue(':appId', $appid);
$sth->bindValue(':st', $status);
$sth->execute();
} catch (Exception $e) {
$this->setAlert('danger', 'Information Presentation Error: ' . $e->getMessage());
}
foreach ( $sth->fetchAll(PDO::FETCH_ASSOC) as $data) {
$this->addBid($data);
}
return true;
}
public function addBid($data = null)
{
$bid = new BidAccount($data);
$this->bids[] = $bid;
}
public function getBids()
{
return $this->bids;
}

Answer 1

first of all, I want to thank my mates who tried to help me earlier. the problem was I had another function which I forgot to post it here bidExist()
public function bidExist( $appId , $id){
$sql = "SELECT * FROM accountBid WHERE application_id = :appId AND _customer_id = :id";
try {
$sth = $this->_db->getConnection()->prepare($sql);
$sth->bindValue(':appId', $appId);
$sth->bindValue(':id', $id);
$sth->execute();
} catch (Exception $e) {
$this->setAlert('danger', 'Information Presentation Error: ' . $e->getMessage());
}
foreach ( $sth->fetchAll(PDO::FETCH_ASSOC) as $data) {
$this->addBid($data);
}
return $sth->rowCount();
}
The function above looped through the collection to check and see if the object exists before this and if it is then you can not add anymore bid, however, i forgot to remove the addBid() function on this method and that cause the object to be added twice to the collection. This took me the whole night to figure out. but I thank everyone who tried to support and assist.