Update Magento database table with a WHERE clause - php

Question

I have a table called 'sample' with fields as 'sample_id, 'order_id', order_email_id', 'review_request', 'coupon_sent'.
$to_date = date('Y-m-d H:i:s',strtotime('-1 days'));
$orders = Mage::getModel('sales/order')->getCollection()->addFieldToFilter('status', 'complete')->addFieldToFilter('updated_at',array('to' => $to_date ))->addAttributeToSelect('customer_email')->addAttributeToSelect('entity_id');
foreach ($orders as $order)
{
$email = $order->getCustomerEmail();
$id = $order->getEntityId();
//echo 'Email: ' . $email . ' Id: ' .$id .'<br/>' ;
$sample = Mage::getModel('sample/sample');
$sample->setOrderId($id);
$sample->setOrderEmailId($email);
$sample->save();
echo '<br/>Record Added';
}
$posts = Mage::getModel('sample/sample')->getCollection();
foreach($posts as $sample_post)
{
if($sample_post->getReviewRequest()==0)
{
code to send email to email id's from this table's order_email_id field
try
{
(if($mail->send() == true)
{
echo "<br> Mail Sent ";
//**WHERE clause condition to update 'review_request' field for all successful emails sent**
}
else {echo 'Mail not Sent';}
}
catch(Exception e) {}
So acc to my code how do I put the WHERE clause which sets review_request = 1 for all the records where the emails have been sent successfully.
Thanks in advance

Answer 1

Thanks #clockworkgeek for bringing that link again and downvoting which 'probed' me even further to work out the solution. :P I think I found it.
if($mail->send() == true)
{
echo "<br> Mail Sent ";
$model1 = Mage::getModel('sample/sample')->getCollection();
$model1->load()->addFieldToFilter('order_email_id',array('eq' => $toEmail))->getSelect());
foreach($model1 as $final_model)
{
$final_model->setReviewRequest(1)->save();
}
}
And this perfectly updates my table with all the records where the emails were sent with review_request = 1
Thanks.

Answer 2

This doesn't work for me:
$model1->load()->addFieldToFilter('order_email_id',array('eq' => $toEmail))->getSelect();
while this works:
$model1->addFieldToFilter('order_email_id',array('eq' => $toEmail))->load();