Ive got a form which adds a text fields dynamically when i want to add more records to a one to many relationship table.. for example movie has more than one video.. i can get one record to add but cant seem to get the rest to work...
form --
<div class="row clone">
<?php echo $form->labelEx($modelYoutubeVideo,'embed_code'); ?>
<?php echo $form->textField($modelYoutubeVideo,'embed_code',array('size'=>50,'maxlength'=>50)); ?>
<?php echo $form->error($modelYoutubeVideo,'embed_code'); ?>
<?php echo $form->labelEx($modelYoutubeVideo,'description'); ?>
<?php echo $form->textField($modelYoutubeVideo,'description',array('size'=>50,'maxlength'=>250)); ?>
<?php echo $form->error($modelYoutubeVideo,'description'); ?>
</div>
<?php
$this->widget('ext.widgets.reCopy.ReCopyWidget', array(
'targetClass'=>'clone',
));
?>
Controller --
if( isset( $_POST['YoutubeVideo']['embed_code'] ) ) {
for($i=0; $i<count( $_POST['YoutubeVideo']['embed_code'] ); $i++) {
$modelYoutubeVideo = new YoutubeVideo();
$modelYoutubeVideo->embed_code = $_POST['YoutubeVideo']['embed_code'][$i];
$modelYoutubeVideo->description = $_POST['YoutubeVideo']['description'][$i];
$modelYoutubeVideo->movie_id = $model->id;
$modelYoutubeVideo->save();
}
}
Related
I'm trying to give structure to my code and i am facing a problem.
I'm looping through a sql query response and for each element i'm trying to retrieve other related elements. It works in my controller without problem but when i'm trying to repeat in the view I always get the same value for the related element
My controller:
<?php
include_once('class/guide.class.php');
$bdd = new DBHandler();
$req = guide::getGuides($bdd,0,5);
foreach ($req as $results => $poi)
{
$req[$results]['id'] = htmlspecialchars($poi['id']);;
$req[$results]['name'] = nl2br(htmlspecialchars($poi['name']));
$guide = new guide($results['name'],$bdd);
$guidePois = $guide->getGuidePois($poi['id']);
foreach ($guidePois as $res => $re)
{
echo $guidePois[$res]['id'];
echo $guidePois[$res]['name'];
$guidePois[$res]['id'] = htmlspecialchars($re['id']);
$guidePois[$res]['name'] = nl2br(htmlspecialchars($re['name']));
}
}
include_once('listing.php');
here, you see that I echo the ids/names of the related list of element and it works well, the output is correct for each element of the first list.
When i do it in my view:
<?php
foreach($req as $poi)
{
?>
<div class="news">
<h3>
<?php echo $poi['id']; ?>
<em>: <?php echo $poi['name']; ?></em>
</h3>
<?php foreach($guidePois as $re)
{
?>
<h4>
<?php echo $re['id']; ?>:
<?php echo $re['name']; ?>
</h4>
<?php
}
?>
</div>
<?php
}
?>
Somehow the first list output are the good elements, but for the 2nd list, i always get the related elements of the first item.
Do you have an idea ?
Thanks a lot for your help
This is because you only set:
$guidePois = $guide->getGuidePois($poi['id']);
once in the controller.
If you want it to work in the view, you need to insert this code right after the closing </h3>
<?php $guidePois = $guide->getGuidePois($poi['id']); ?>
So that $guidePois gets a new value in each iteration.
Complete view code:
<?php
foreach($req as $poi)
{
?>
<div class="news">
<h3>
<?php echo $poi['id']; ?>
<em>: <?php echo $poi['name']; ?></em>
</h3>
<?php
$guidePois = $guide->getGuidePois($poi['id']);
foreach($guidePois as $re)
{
?>
<h4>
<?php echo $re['id']; ?>:
<?php echo $re['name']; ?>
</h4>
<?php
}
?>
</div>
<?php
}
?>
i want to get multiple custom field from wordpress with one line for example. I have field "link","link1","link2","link3","link4" and "link_titull","link_titull1","link_titull2","link_titull3","link_titull4"
I have the code to get just one field and if its not filled its showing empty.
<?php $prop_det_url = get_field('link');
if($prop_det_url!=''){ ?>
> <?php the_field('link_titull'); ?>
</p>
<?php } ?>
<?php
for( $i=1; $i<=4; $i++){
$prop_det_url = get_field('link'.$i);
if( $prop_det_url != '' ){ ?>
> <?php the_field('link_titul'.$i); ?>
<?php }
}
?>
i want to get multiple custom field from wordpress with one line for example. I have field "link","link1","link2","link3","link4" and "link_titull","link_titull1","link_titull2","link_titull3","link_titull4"
I have the code to get just one field and if its not filled its showing empty.
<?php $prop_det_url = get_field('link');
if($prop_det_url!=''){ ?>
> <?php the_field('link_titull'); ?></p>
<?php } ?>
You can use for loop. See sample code below:
<?php
for( $i=1; $i<=4; $i++){
$prop_det_url = get_field('link'.$i);
if( $prop_det_url != '' ){ ?>
> <?php the_field('link_titul'.$i); ?>
<?php }
}
?>
I have created few static blocks just based on the category Id trying to display different blocks .
The problem being some times the block is displayed while some other times it is not .
I guess there is prob with code ? or the way magneto displays static blocks not sure ?
CODE:
<?php
<?php $_description = $this->getProduct()->getDescription(); ?>
<?php if ($_description): ?>
<div class="std">
<?php echo $this->helper('catalog/output')->productAttribute($this->getProduct(), $_description, 'description') ?>
<?php $category = Mage::getModel('catalog/layer')->getCurrentCategory();?>
<?php if($category->getId()==14): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information')->toHtml();?>
<?php elseif($category->getId()==15): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information')->toHtml();?>
<?php elseif($category->getId()==16): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information')->toHtml();?>
<?php elseif($category->getId()==18): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information')->toHtml();?>
<?php elseif($category->getId()==19): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information')->toHtml();?>
<?php elseif($category->getId()==86): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information')->toHtml();?>
<?php elseif($category->getId()==25): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information')->toHtml();?>
<?php elseif($category->getId()==13): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information')->toHtml();?>
<?php elseif($category->getId()==98): ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information_fbyz')->toHtml();?>
<?php else: ?>
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('products_information_others')->toHtml();?>
<?php endif; ?>
</div>
<?php endif; ?>
please resolve my problem.
If you put this code in product view page then it it not properly way to get current category in product page..
Used Mage::registry("current_category") instead of Mage::getModel('catalog/layer')->getCurrentCategory();
If you come to category directly then you can get current category id product page.then you used to fetch current product categories ids.
$categoryIds = Mage::registry('current_product')->getCategoryIds();
if(Mage::registry("current_category"))
{
$category = Mage::getModel('catalog/category')
->load(Mage::registry("current_category")->getId());
}elseif(is_array($categoryIds )){
//multiple categories id of product. that way i was taken on list category
$category = Mage::getModel('catalog/category')->load($categoryIds[0]);
}
elseif(!is_null($categoryIds)){
$category = Mage::getModel('catalog/category')->load($categoryIds);
}
else{
//no categoies
}
I am retrieving a column from my database and storing that values in an array in my controller.
I am passing that array to the view page, and displaying that values to the user.
All things upto this are working fine.
But the problem is when I am refreshing the page its not showing the values obtained by the controller from the model and just showing blank page..\
I also tried to store the value in a session and use that value but that doesn't seem to work for me.. :(
here is my controller code :-
function full_post_view(){
$data= array(
'ticket_id' => $this->input->post('ticket_id')
);
$this->session->set_userdata($data);
$ticket_id = ($this->input->post('ticket_id')) ? $this->input->post('ticket_id') : $this->session->userdata('ticket_id');
// $post_content = $this->session->userdata('post_content');
echo $ticket_id;
$this->load->model('helpdesk_model');
$all_comments = $this->helpdesk_model->fetchComments($ticket_id);
$is_post_closed = $this->helpdesk_model->fetchPostStatus($ticket_id);
if($all_comments->num_rows > 0) {
foreach ($all_comments->result() as $comments_value) {
$comments = $comments_value->comments;
}
$count=1;
Template::set('all_comments',$all_comments);
Template::set_view('helpdesk/full_post_view');
}
else {
$count=0;
Template::set('post_content',$this->input->post('post_content'));
}
Template::set('is_post_close',$is_post_closed);
Template::set('ticket_id',$ticket_id);
Template::set('is_post_closed',$is_post_closed);
Template::set('post_content',$post_content);
Template::set('count',$count);
Template::set('is_post_closed',$is_post_closed);
Template::render();
}
here is my view :-
<?php $post=Template::get('post_content'); ?>
<?php $ticket_id=Template::get('ticket_id'); ?>
<?php $is_close = Template::get('is_close'); ?>
<h4>Your Problem :- </h4>
<?php echo $post; ?>
<hr/>
<?php foreach ($is_post_closed->result() as $value) {
$is_close = $value->is_close;
} ?>
<?php if(Template::get('count') > 0) : ?>
<?php foreach($all_comments->result_array() as $commentsRow) : ?>
<?php echo word_wrap($commentsRow['comments'],15); ?>
<?php echo " by->"; ?>
<?php echo $commentsRow['username']; ?>
<?php echo $commentsRow['role_name']; ?>
<hr/>
<?php endforeach; ?>
<?php else : ?>
<br/>
No Comments Yet
<?php endif; ?>
<?php if($is_close == 0 ) : ?>
<?php echo form_open('helpdesk/newComment'); ?>
<?php echo form_hidden('ticket_id',$ticket_id); ?>
<?php echo form_hidden('post_content', $post); ?>
<?php echo form_textarea('comment_from_user'); ?>
<?php echo form_submit('submit', 'Comment '); ?>
<?php echo form_close(); ?>
<?php endif; ?>
<?php if($is_close==0) : ?>
<?php echo form_open('helpdesk/closePost'); ?>
<?php echo form_hidden('ticket_id', $ticket_id); ?>
<?php echo form_hidden('post_content', $post); ?>
<?php echo form_submit('submit','close post'); ?>
<?php echo form_close(); ?>
<?php else : ?>
<?php echo form_open('helpdesk/reopenPost'); ?>
<?php echo form_hidden('ticket_id', $ticket_id); ?>
<?php echo form_submit('submit','Reopen post'); ?>
<?php echo form_close(); ?>
<?php endif; ?>
Edit :
I want to ask that how to load the database content again to the view when user refreshes the page.
Edited my Controller and view code
When you refresh the page, do you resend the form ? I'm asking this because from your controller code, it looks like $ticket_id is fetched from _POST and you use pass this variable to the model. If you don't resend the form, the $ticket_id is null and nothing is fetched from DB.
Edit:
Replace in your controller:
$ticket_id = $this->input->post('ticket_id');
with:
$ticket_id = ($this->input->post('ticket_id')) ? $this->input->post('ticket_id') : $this->session->userdata('ticket_id');
and make sure on each request ticket_id exists at least in one from the two possibilities (POST and SESSION)
Solved :)
the problem was when I was refreshing the page, ticket_id was set to 0 and that value was passed as a post .
So the session value was the new ticket_id i.e., 0 and so it was displaying nothing..
I did this:-
if(isset($_POST['ticket_id'])) {
$data= array(
'ticket_id' => $this->input->post('ticket_id'),
'post_content' => $this->input->post('post_content')
);
$this->session->set_userdata($data);
}
$ticket_id =$this->session->userdata('ticket_id');
$post_content =$this->session->userdata('post_content');
i.e., I am storing ticket_id in session when post in set i.e., for the first time. When page is refreshed next time ticket_id post is not set and data is taken from session.