Retrieve the image in codeigniter - codeigniter

I have upload controller to upload images. file_view is the html file where I used to upload my image and upload_success is the file where I used to retrieve file. In the upload_success file output appears like this
file_name: images.jpg
file_type: image/jpeg
file_path: C:/xampp/htdocs/Test/uploads/
full_path: C:/xampp/htdocs/Test/uploads/images.jpg
raw_name: images
orig_name: images.jpg
client_name: images.jpg
file_ext: .jpg
file_size: 10.65
is_image: 1
image_width: 218
image_height: 232
image_type: jpeg
image_size_str: width="218" height="232"
Can someone help me to view the image using tag?
Controller
<?php
if (!defined('BASEPATH'))
exit('No direct script access allowed');
class Upload_Controller extends CI_Controller
{
public function __construct()
{
parent::__construct();
}
public function index(){
$this->load->view('file_view', array(
'error' => ' '
));
}
public function file_view()
{
$this->load->view('file_view', array(
'error' => ' '
));
}
public function do_upload()
{
$config = array(
'upload_path' => "./uploads/",
'allowed_types' => "gif|jpg|png|jpeg|pdf",
'overwrite' => TRUE,
'max_size' => "2048000", // Can be set to particular file size , here it is 2 MB(2048 Kb)
'max_height' => "768",
'max_width' => "1024"
);
$this->load->library('upload', $config);
if ($this->upload->do_upload()) {
$data = array(
'upload_data' => $this->upload->data()
);
$this->load->view('upload_success', $data);
} else {
$error = array(
'error' => $this->upload->display_errors()
);
$this->load->view('file_view', $error);
}
}
}
?>
File_view
<?php echo $error;?>
<!-- Error Message will show up here -->
<?php echo form_open_multipart( 'upload_controller/do_upload');?>
<?php echo "<input type='file' name='userfile' size='20' />"; ?>
<?php echo "<input type='submit' name='submit' value='upload' /> ";?>
<?php echo "</form>"?>
upload_success
<h3>Your file was successfully uploaded!</h3>
<!-- Uploaded file specification will show up here -->
<ul>
<?php foreach ($upload_data as $item => $value):?>
<li>
<?php echo $item;?>:
<?php echo $value;?>
</li>
<?php endforeach; ?>
</ul>
<p>
<?php echo anchor('upload_controller/file_view', 'Upload Another File!'); ?>
</p>

Try this:
<h3>Your file was successfully uploaded!</h3>
<!-- Uploaded file specification will show up here -->
<ul>
<?php foreach ($upload_data as $item => $value):?>
<li>
<?php echo $item;?>:
<img src="<?php echo $value;?>">
</li>
<?php endforeach; ?>
</ul>
<p>
<?php echo anchor('upload_controller/file_view', 'Upload Another File!'); ?>
</p>

try this :
<h3>Your file was successfully uploaded!</h3>
<!-- Uploaded file specification will show up here -->
<ul>
<li>
<img src="<?php echo base_url('/uploads/').$upload_data['file_name'] ?>">
</li>
</ul>
<p>
<?php echo anchor('upload_controller/file_view', 'Upload Another File!'); ?>
</p>

Simply do this to view file
<h3>Your file was successfully uploaded!</h3>
<img src="<?php echo upload_data['full_path']; ?>">
<?php echo anchor('upload_controller/file_view', 'Upload Another File!'); ?>
Hope so this will help you.

Finally I found the answer
<h3>Your file was successfully uploaded!</h3>
<!-- Uploaded file specification will show up here -->
<ul>
<li>
</li>
<img alt="Your uploaded image" src="<?=base_url(). 'uploads/' . $upload_data['file_name'];?>">
</ul>
<p>
<?php echo anchor('upload_controller/file_view', 'Upload Another File!'); ?>
</p>

Related

Change the path of product images path in magento site

In product view page page, images are serving from this path : link1
media/catalog/product/cache/1/image/350x350/9df78eab33525d08d6e5fb8d27136e95/c/h/image-name.jpg :
but I want to serve from this path : link2
`media/cache/images/1/thumbnail/602f0fa2c1f0d1ba5e241f914e856ff9/catalog/product/c/image-name.jpg` :
media.phtml
<?php
$_product = $this->getProduct();
$_helper = $this->helper('catalog/output');
$dexxtz = Mage::helper('productzoom');
$dexxtz->getCss();
$dexxtz->getJs();
?>
<ul id="etalage">
<li>
<img class="etalage_thumb_image" src="<?php echo $dexxtz->getImageFeatured($this->helper('catalog/image')->init($_product, 'image')); ?>" />
<img class="etalage_source_image" title="<?php echo $_product->getImageLabel(); ?>" src="<?php echo $dexxtz->getImageFeatured($this->helper('catalog/image')->init($_product, 'image'), true); ?>" />
</li>
<?php
foreach ($this->getGalleryImages() as $_image) {
if(Mage::registry('current_product')->getImage() != $_image->getFile()) { ?>
<li>
<img class="etalage_thumb_image" src="<?php echo $dexxtz->getImageFeatured($this->helper('catalog/image')->init($this->getProduct(), 'image', $_image->getFile())); ?>" />
<img class="etalage_source_image" title="<?php echo $_image->getLabel(); ?>" src="<?php echo $dexxtz->getImageFeatured($this->helper('catalog/image')->init($this->getProduct(), 'image', $_image->getFile()), true); ?>" />
</li>
<?php
}
}
?>
</ul>
You need first to copy app/code/core/Mage/Catalog/Model/Product/Image.php to app/code/local/Mage/Catalog/Model/Product/Image.php.
Then take a look to the file you just copied, l.313-319 :
// build new filename (most important params)
$path = array(
Mage::getSingleton('catalog/product_media_config')->getBaseMediaPath(),
'cache',
Mage::app()->getStore()->getId(),
$path[] = $this->getDestinationSubdir()
);
This "$path" array will build your catalog image path. Change it to whatever you like. In your case :
// build new filename (most important params)
$path = array(
Mage::getBaseDir('media'),
'cache/images',
Mage::app()->getStore()->getId(),
$path[] = $this->getDestinationSubdir()
);
Dont forget to modify clear cache path too, l.686 :
public function clearCache()
{
$directory = Mage::getBaseDir('media') . DS.'catalog'.DS.'product'.DS.'cache'.DS;
... to ...
public function clearCache()
{
$directory = Mage::getBaseDir('media') . DS.'cache'.DS.'images'.DS;
Next, go to your media.phtml file. Change :
<?php echo $dexxtz->getImageFeatured($this->helper('catalog/image')->init($_product, 'image')); ?>
...
<?php echo $dexxtz->getImageFeatured($this->helper('catalog/image')->init($this->getProduct(), 'image', $_image->getFile())); ?>
... to ...
<?php echo $dexxtz->getImageFeatured($this->helper('catalog/image')->init($_product, 'thumbnail')); ?>
...
<?php echo $dexxtz->getImageFeatured($this->helper('catalog/image')->init($this->getProduct(), 'thumbnail', $_image->getFile())); ?>

How can i get manufacturer image in manucarturer page in opencart2.0.2.0?

I am using opencart version 2.0.2.0 and now i am trying to get image or image url in manufacturer page.
I have added the code in catalog/controller/product/manufacturer.php
$manufacturer_image = $this->model_catalog_manufacturer->getManufacturer($manufacturer_id);
if($manufacturer_image){
$this->data['manufacturers_img'] = $this->model_tool_image->resize($manufacturer_image['image'], 120, 120);
}else{
$this->data['manufacturers_img'] = false;
}
and call it in catalog/view/theme/default/template/product/manufacturer_list.tpl
<div class="row">
<?php foreach ($manufacturers as $manufacturer) { ?>
<div class="col-sm-3"><?php echo $manufacturer['name']; ?>
<?php echo ($manufacturers_img) ? '<img src="'.$manufacturers_img.'" alt="'.$manufacturers.'" />' : $manufacturers ;?><br />
</div>
<?php } ?>
</div>
But it's getting error in my /index.php?route=product/manufacturer page
Notice: Undefined variable: manufacturers_img in
/data1/opencart-2.0.2.0/catalog/view/theme/default/template/product/manufacturer_list.tpl
on line 32Array
lets be clear ControllerProductManufacturer index() shows list and info() shows detail of the mfg,
//catalog/controller/product/manufacturer.php:46
Replace
$data['categories'][$key]['manufacturer'][] = array(
with
$manufacturer_image = $this->model_catalog_manufacturer->getManufacturer($result['manufacturer_id']);
if($manufacturer_image){
$mfg_img = $this->model_tool_image->resize($manufacturer_image['image'], 120, 120);
}else{
$mfg_img = false;
}
$data['categories'][$key]['manufacturer'][] = array(
'image'=>$mfg_img,
And in catalog/view/theme/default/template/product/manufacturer_list.tpl:30
inside loop
<?php if($manufacturer['image']):?>
<img src="<?php echo $manufacturer['image']; ?>" alt="<?php echo $manufacturer['name'];?>">
<?php endif;?>

CStarRating shows radio group instead of stars when update?

I have edited Comment module from a tutorial to review module.
In this module i using CStarRating widget. When view, submit, delete rate post it OK. but when i click edit/update, edit old post and click update to edit rate post then star don't show, instead this radio group ???
Here is code:
CommentList.php
<?php
/** #var CArrayDataProvider $comments */
$comments = $model->getCommentDataProvider();
$comments->setPagination(false);
$this->widget('zii.widgets.CListView', array(
'dataProvider'=>$comments,
'itemView'=>'comment.views.comment._view'
));
$this->renderPartial('comment.views.comment._form', array(
'comment'=>$model->commentInstance
));
_view.php
<?php
?>
<nav id = "atext" >
<div>
<span class="ext-comment-head">
wrote on
<span class="ext-comment-date">
<?php echo Yii::app()->format->formatDateTime(
is_numeric($data->createDate) ? $data->createDate : strtotime($data->createDate)
);
?>
</span>
</span>
<span class="ext-comment-options">
<?php if (!Yii::app()->user->isGuest && (Yii::app()->user->id == $data->userId)) {
echo CHtml::ajaxLink('delete', array('/comment/comment/delete', 'id'=>$data->id), array(
'success'=>'function(){ $("#ext-comment-'.$data->id.'").remove(); }',
'type'=>'POST',
), array(
'id'=>'delete-comment-'.$data->id,
'confirm'=>'Are you sure you want to delete this item?',
));
echo " | ";
echo CHtml::ajaxLink('edit', array('/comment/comment/update', 'id'=>$data->id), array(
'replace'=>'#ext-comment-'.$data->id,
'type'=>'GET',
), array(
'id'=>'ext-comment-edit-'.$data->id,
));
} ?>
</span>
<p id = "apa">
<br>
</p>
<table id = "atable">
<td id = "test123">
<?php
$model=new Comment;
$a=$data->id;
$colArr=$model->attributes;
for ($i = 0; $i < count($colArr); $i++) {
$key=key($colArr);
$val=$colArr[$key];
next($colArr);
if (($key<> 'average') and($key<>'id') and ($key<>'message')
and ($key<>'userId') and ($key<>'createDate') ) {
$a=$a+100;
echo $data->getAttributeLabel($key).' ('.$data->$key.')';
$this->widget('CStarRating',array(
'name'=>'Comment['.$a.']',
'value'=>$data->$key,
'minRating'=>1, //minimal value
'maxRating'=>5,//max value
'starCount'=>5, //number of stars
'readOnly'=>true,
));
}
echo "<br>";
}
?>
</td>
<td id = "average-teacher">
<p>
<?php echo nl2br(CHtml::encode($data->message)); ?>
</p>
</td>
</table>
<br style="clear: both;"/>
</div>
</nav>
</div>
_form.php
<br>
<br>
<?php if (Yii::app()->user->isGuest) {
?><div class="ext-comment-not-loggedin">
Sorry, you have to login to leave a comment.
</div><?php } else { ?>
<div id="ext-comment-form-<?php echo $comment->isNewRecord ? 'new' : 'edit-'.$comment->id; ?>" class="form" >
<nav id = "comment-a">
<?php $form = $this->beginWidget('CActiveForm', array(
'id'=>'ext-comment-form',
'action'=>array('/comment/comment/create'),
'enableAjaxValidation'=>false
)); ?>
<?php /** #var CActiveForm $form */
echo $form->errorSummary($comment); ?>
<div class="row">
<?php echo $form->labelEx($comment,'message'); ?>
<?php echo $form->textArea($comment,'message',array('rows'=>3, 'cols'=>76)); ?>
<?php echo $form->error($comment,'message'); ?>
</div>
<?php
$model=new Comment;
$colArr=$model->attributes;
for ($i = 0; $i < count($colArr); $i++) {
$key=key($colArr);
if (($key<> 'average') and ($key<>'id') and ($key<>'message') and ($key<>'userId')
and ($key<>'createDate') ){
$this->widget('CStarRating',array(
'name'=>'Comment['.$key.']',
'value'=>$model->$key,
'minRating'=>1, //minimal value
'maxRating'=>5,//max value
'starCount'=>5, //number of stars
));
echo " ".$model->getAttributeLabel($key)."<br>";
echo "<br>";}
next($colArr);
}
?>
<div class="row buttons">
<?php if ($comment->isNewRecord) {
echo "<br>";
echo $form->hiddenField($comment, 'type');
echo $form->hiddenField($comment, 'key');
echo CHtml::ajaxSubmitButton('Submit',
array('/comment/comment/create'),
array(
'replace'=>'#ext-comment-form-new',
'error'=>"function(){
$('#Comment_message').css('border-color', 'red');
$('#Comment_message').css('background-color', '#fcc');
}"
),
array('id'=>'ext-comment-submit' . (isset($ajaxId) ? $ajaxId : ''))
);
} else {
echo CHtml::ajaxSubmitButton('Update',
array('/comment/comment/update', 'id'=>$comment->id),
array(
'replace'=>'#ext-comment-form-edit-'.$comment->id,
'error'=>"function(){
$('#Comment_message').css('border-color', 'red');
$('#Comment_message').css('background-color', '#fcc');
}"
),
array('id'=>'ext-comment-submit' . (isset($ajaxId) ? $ajaxId : ''))
);
}
echo "<br>";
?>
</div>
<?php $this->endWidget() ?>
</nav>
</div><!-- form -->
<?php } ?>
Hope someone can help me :( And sorry about my english :(

Form is not getting submitted when render partial in Yii

I am partially rendering a form in a view in which user can add subaccounts(profiles). The view in which the form is called is another form where all subaccounts are listed as radiolist.
Below is my view.
<div class="inputs">
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'selectUser-form',
'enableAjaxValidation' => false,
)); ?>
<?php echo CHtml::activeRadioButtonList($model,'id', $model->getSubAccounts(),array('prompt'=>'Please Select'));?>
<?php echo CHtml::submitButton($model->isNewRecord ? 'Book Now' : 'Save'); ?>
<?php echo CHtml::Button('Cancel',array('submit'=>array('cancel','id'=>$model->a_id)));?>
<?php $this->endWidget(); ?>
<div id="data"></div>
<?php echo CHtml::ajaxButton ("Add Users",
CController::createUrl('/user/user/addSubAccount'),
array('update' => '#data'));
?>
Below is my addSubAccount action.
public function actionAddSubAccount()
{
$profile=new YumProfile;
if (isset($_POST['YumProfile']))
{
$profile->attributes = $_POST['YumProfile'];
$profile->user_id=Yii::app()->user->id;
if($profile->save())
$this->redirect(array('/home/create'));}
if(!Yii::app()->request->isAjaxRequest){
$this->render('subaccount_form', array('profile'=>$profile));}
else{
$this->renderPartial('subaccount_form', array('profile'=>$profile));
}
}
Below is subaccount_form.
<?php $this->title = Yum::t('SubAccounts');?>
<div class="wide form">
<?php $activeform = $this->beginWidget('CActiveForm', array(
'id'=>'subaccount-form',
'enableAjaxValidation'=>true,
'enableClientValidation'=>true,
'clientOptions' => array(
'validateOnChange' => true,
'validateOnSubmit' => true,
),
));
?>
<div class="row"> <?php
echo $activeform->labelEx($profile,'Firstname');
echo $activeform->textField($profile,'firstname');
echo $activeform->error($profile,'firstname');
?> </div>
<div class="row"> <?php
echo $activeform->labelEx($profile,'Lastname');
echo $activeform->textField($profile,'lastname');
echo $activeform->error($profile,'lastname');
?> </div>
<div class="row"> <?php
echo $activeform->labelEx($profile,'Age');
echo $activeform->textField($profile,'age');
echo $activeform->error($profile,'age');
?> </div>
<div class="row submit">
<?php echo CHtml::submitButton(Yum::t('Add')); ?>
</div>
<?php $this->endWidget(); ?>
My form is rendering. But it's not getting submitted.What am i doing wrong?
After submitting,I need the view to be refreshed and to display the newly added user as an option in the radio list.
EDIT:
I tried like adding the following in the CActiveForm Widget array:
'action' => array( '/user/user/addsubAccount' ),
But still no result.Instead it is saving my data two times when i go through my direct way,meaning render method. :-(
It is because
'enableAjaxValidation'=>true,
Ajax validation is set to true in your form. Set its value to false
'enableAjaxValidation'=>FALSE, and then your form will submit :)
and if you want it to be true only then you should uncomment
$this->performAjaxValidation($model);
in your controller's action
Update 1
if(!Yii::app()->request->isAjaxRequest){
$this->render('subaccount_form', array('profile'=>$profile));}
else{
//change this line
$this->renderPartial('subaccount_form', array('profile'=>$profile),FALSE,TRUE);
}
This link might help you
on renderPartial the action attribute of the form is set to the current page instead of being set to the actual update or create url
My Solution
$form=$this->beginWidget('CActiveForm', array(
'id'=>'country-form',
'action' => Yii::app()->createUrl(is_null(Yii::app()->request->getParam('id'))?'/country/create':'/country/update/'.Yii::app()->request->getParam('id')),

Codeigniter: Can't get images from folder after uploading

i just learning codeigniter, and i find some tutorials for uploading and getting images from folder,and Function do_upload () works and creates directories, but the function get_images () does not work
This is my model:
var $gallery_path;
var $gallery_path_url;
function Gallery_model()
{
$this->gallery_path = realpath(APPPATH .'../images');
$this->gallery_path_url = base_url().'images/';
}
function get_images(){
$files = scandir($this->gallery_path.'thumbs');
$files = array_diff($files, array('.', '..', 'thumbs'));
$images = array();
foreach ($files as $file){
$images[] = array(
'url' => $this->gallery_path_url . $file,
'thumb_url' => $this->gallery_path_url . 'thumbs/' . $file
);
}
}
Controller:
function index()
{
$this->load->model('gallery_model');
if($this->input->post('upload')){
$this->gallery_model->do_upload();
}
$data['images'] = $this->gallery_model->get_images();
$this->load->view("gallery", $data);
}
View:
<div id="gallery">
<?php if(isset($images) && count($images)):
foreach ($images as $image):
?>
<div class="thumb">
<a href="<?php echo $image['url']; ?>">
<img src="<?php echo $image['thumb_url']; ?>" />
</a>
</div>
<?php endforeach; else: ?>
<div id="blank_gallery">Please upload an image</div>
<?php endif; ?>
</div>
<div id="upload">
<?php
echo form_open_multipart('gallery');
echo form_upload('userfile');
echo form_submit('upload', 'Upload');
echo form_close();
?>
</div>

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