Re: How to display a BLOB object in VIEW
exactly , I am reading about Downloading the image ..
and somehow I am able to display the image too...but it's RAW image
CONTROLLER :::
function download($id) {
Configure::write('debug', 0);
$file = $this->MyFile->findById($id);
$type= $file['MyFile']['type'];
$length = $file['MyFile']['size'];
$nam = $file['MyFile']['name'];
header('Content-type: $type');
header('Content-length: $length'); // some people reported
problems
with this line (see the comments), commenting out this line helped in
those cases
header('Content-Disposition: attachment; filename=$nam');
echo $file['MyFile']['data']; ///WHEN I COMMENT THIS LINE
ONLY FILE LOCATION (database) is PRINTED
//$this->set(compact('file','nam'));
exit();
}
VIEW
not getting how will i use tag ???
Thanks
Karthik
On Jan 19, 9:37 am, Ryan Schmidt wrote:
> On Jan 18, 2011, at 22:35, pinastro wrote:
>
> > I know there is already lot of text on this but most of them are like
> > DOWNLOADING content from the BLOB object which is working perfectly
> > but I want to display inside an image box in the VIEW
>
> I would imagine your controller will need a separate action that only
> displays the image (perhaps using those techniques you read about for
> downloading the contents of a blob). Then, in your main view, where you want
> to display the image, you'll output an tag whose href attribute is the
> URL of that other action.
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How to display a BLOB object in VIEW
I know there is already lot of text on this but most of them are like DOWNLOADING content from the BLOB object which is working perfectly but I want to display inside an image box in the VIEW How ? Thanks Karthik -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php
URGENT - Help needed - Model Association
I have created a Blog Application using a base table as 'Posts'. Later
Model-Associated with another table 'Users' with 'belongsTo'
relationship like below in the MODEL
var $belongsTo = array(
'User' => array(
'className' => 'User',
'foreignKey' => 'user_id',
'conditions' => '',
'fields' => '',
'order' => ''
)
);
But still I am not able to store the UserId in the Posts Table ???
What's the Problem
Plus what does the following lines of code mean :: I saw the
comments_controller.php which got generated using the BAKE command
when MODEL ASSOCIATED the 'Posts' table with the 'Comments' Table :
$posts = $this->Comment->Post->find('list');
$this->set(compact('posts'));
If not above ; is there anyway I can store the UserId in the Posts
Table using Model Associated cakePHP application ?
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