Re: File uploads - getting an undefined index.
Apologies for the late reply - I solved this, it was a really silly
error on my part!
I was accessing the array but not the specific field I needed.
On Jun 21, 5:37 pm, brian wrote:
> What does the controller code look like now? Specifically, where it
> interacts with your ImageComponent.
>
>
>
> On Sun, Jun 21, 2009 at 11:46 AM, number9 wrote:
>
> > OK, so I have solved theundefinedindex problem - the view file was
> > wrong, it should have been "Tip.image" instead of just image. However,
> > I changed it to "Img.pic" so as not to clash with image.
>
> > I'm now getting the following error when trying to "add":
>
> > Notice (8): Array to string conversion [APP\controllers\components
> > \image.php, line 50]
> > Warning (2): strrpos() expects parameter 1 to be string, array given
> > [APP\controllers\components\image.php, line 145]
>
> > I've done some searching, and I understand that the error means an
> > array is being given as opposed to a string, but I didn't really come
> > across a fix? Has anybody got any ideas?
>
> > Thanks in advance!
>
> > On Jun 20, 6:19 pm, number9 wrote:
> >> I'm trying to add the ability to upload files on an existing add
> >> method within a controller, but no matter which method I use to try
> >> and upload files I get an "undefinedindex" error on the name of the
> >> field within the view and I cannot understand why.
>
> >> I thought it may have been a problem with the components I was trying,
> >> but after stripping back to a simple bit of code found here
> >> (http://www.davidgolding.net/cakephp/using-the-file-functions-in-cakep...)
> >> - I am still getting the error.
>
> >> Code looks like this:
>
> >> // Controller:
>
> >> if ($this->data['Tip']['image']) {
>
> >> $file = new
> >> File($this->data['Tip']['image']);
> >> $ext = $file->ext();
>
> >> if ($ext != 'jpg' && $ext != 'jpeg' &&
> >> $ext != 'gif' && $ext !=
> >> 'png') {
> >> $this->Session->setFlash('You may only
> >> upload image files.');
> >> $this->render();
> >> } else {
> >> $date = $this->data['Tip']['created'];
> >> $filename =
> >> $date['year'].'-'.$date['month'].'-'.$date['day'].'-
> >> post-image.'.$ext;
>
> >> $data= $file->read();
> >> $file->close();
>
> >> $file = new
> >> File(WWW_ROOT.'/img/'.$filename,true);
> >> $file->write($data);
> >> $file->close();
> >> }
> >> }
>
> >> // View file:
>
> >> create('Tip',array('type'=>'file')); ?>
> >>
> >>
> >> >> echo $form->input('comment_count');
> >> echo $form->input('name');
> >> echo $form->input('slug');
> >> echo $form->input('description');
> >> echo $form->input('image',array('type'=>'file'));
> >> echo $form->input('expires');
> >> echo $form->input('rating');
> >> echo $form->select('Tip.category_id', $cat_list, null,
> >> array(),
> >> true);
> >> echo $form->input('site_id');
> >> echo $form->input('user_id');
> >> echo $form->input('Tag.name',array(
> >> 'type' => 'text',
> >> 'label' => __('Add Tags',true),
> >> 'after' => __('Seperate each tag with a
> >> comma. Eg: family, sports, icecream',true)
> >> ));
> >> ?>
> >>
> >> end('Submit');?>
>
> >> There is more in the controller file, but I thought I would include
> >> just the relevant information for the time being. Is it possible that
> >> something else in there is conflicting with the code? I tried also
> >> adding ['tmp_name'] but no joy...
>
> >> Any insight would be appreciated.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
"CakePHP" group.
To post to this group, send email to cake-php@googlegroups.com
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?hl=en
-~--~~~~--~~--~--~---
Re: File uploads - getting an undefined index.
What does the controller code look like now? Specifically, where it
interacts with your ImageComponent.
On Sun, Jun 21, 2009 at 11:46 AM, number9 wrote:
>
> OK, so I have solved the undefined index problem - the view file was
> wrong, it should have been "Tip.image" instead of just image. However,
> I changed it to "Img.pic" so as not to clash with image.
>
> I'm now getting the following error when trying to "add":
>
> Notice (8): Array to string conversion [APP\controllers\components
> \image.php, line 50]
> Warning (2): strrpos() expects parameter 1 to be string, array given
> [APP\controllers\components\image.php, line 145]
>
> I've done some searching, and I understand that the error means an
> array is being given as opposed to a string, but I didn't really come
> across a fix? Has anybody got any ideas?
>
> Thanks in advance!
>
> On Jun 20, 6:19 pm, number9 wrote:
>> I'm trying to add the ability to upload files on an existing add
>> method within a controller, but no matter which method I use to try
>> and upload files I get an "undefined index" error on the name of the
>> field within the view and I cannot understand why.
>>
>> I thought it may have been a problem with the components I was trying,
>> but after stripping back to a simple bit of code found here
>> (http://www.davidgolding.net/cakephp/using-the-file-functions-in-cakephp.html)
>> - I am still getting the error.
>>
>> Code looks like this:
>>
>> // Controller:
>>
>> if ($this->data['Tip']['image']) {
>>
>> $file = new
>> File($this->data['Tip']['image']);
>> $ext = $file->ext();
>>
>> if ($ext != 'jpg' && $ext != 'jpeg' && $ext
>> != 'gif' && $ext !=
>> 'png') {
>> $this->Session->setFlash('You may only
>> upload image files.');
>> $this->render();
>> } else {
>> $date = $this->data['Tip']['created'];
>> $filename =
>> $date['year'].'-'.$date['month'].'-'.$date['day'].'-
>> post-image.'.$ext;
>>
>> $data = $file->read();
>> $file->close();
>>
>> $file = new
>> File(WWW_ROOT.'/img/'.$filename,true);
>> $file->write($data);
>> $file->close();
>> }
>> }
>>
>> // View file:
>>
>> create('Tip',array('type'=>'file')); ?>
>>
>>
>> > echo $form->input('comment_count');
>> echo $form->input('name');
>> echo $form->input('slug');
>> echo $form->input('description');
>> echo $form->input('image',array('type'=>'file'));
>> echo $form->input('expires');
>> echo $form->input('rating');
>> echo $form->select('Tip.category_id', $cat_list, null,
>> array(),
>> true);
>> echo $form->input('site_id');
>> echo $form->input('user_id');
>> echo $form->input('Tag.name',array(
>> 'type' => 'text',
>> 'label' => __('Add Tags',true),
>> 'after' => __('Seperate each tag with a
>> comma. Eg: family, sports, icecream',true)
>> ));
>> ?>
>>
>> end('Submit');?>
>>
>> There is more in the controller file, but I thought I would include
>> just the relevant information for the time being. Is it possible that
>> something else in there is conflicting with the code? I tried also
>> adding ['tmp_name'] but no joy...
>>
>> Any insight would be appreciated.
> >
>
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
"CakePHP" group.
To post to this group, send email to cake-php@googlegroups.com
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?hl=en
-~--~~~~--~~--~--~---
Re: File uploads - getting an undefined index.
OK, so I have solved the undefined index problem - the view file was
wrong, it should have been "Tip.image" instead of just image. However,
I changed it to "Img.pic" so as not to clash with image.
I'm now getting the following error when trying to "add":
Notice (8): Array to string conversion [APP\controllers\components
\image.php, line 50]
Warning (2): strrpos() expects parameter 1 to be string, array given
[APP\controllers\components\image.php, line 145]
I've done some searching, and I understand that the error means an
array is being given as opposed to a string, but I didn't really come
across a fix? Has anybody got any ideas?
Thanks in advance!
On Jun 20, 6:19 pm, number9 wrote:
> I'm trying to add the ability to upload files on an existing add
> method within a controller, but no matter which method I use to try
> and upload files I get an "undefined index" error on the name of the
> field within the view and I cannot understand why.
>
> I thought it may have been a problem with the components I was trying,
> but after stripping back to a simple bit of code found here
> (http://www.davidgolding.net/cakephp/using-the-file-functions-in-cakephp.html)
> - I am still getting the error.
>
> Code looks like this:
>
> // Controller:
>
> if ($this->data['Tip']['image']) {
>
> $file = new File($this->data['Tip']['image']);
> $ext = $file->ext();
>
> if ($ext != 'jpg' && $ext != 'jpeg' && $ext
> != 'gif' && $ext !=
> 'png') {
> $this->Session->setFlash('You may only upload
> image files.');
> $this->render();
> } else {
> $date = $this->data['Tip']['created'];
> $filename =
> $date['year'].'-'.$date['month'].'-'.$date['day'].'-
> post-image.'.$ext;
>
> $data = $file->read();
> $file->close();
>
> $file = new
> File(WWW_ROOT.'/img/'.$filename,true);
> $file->write($data);
> $file->close();
> }
> }
>
> // View file:
>
> create('Tip',array('type'=>'file')); ?>
>
>
> echo $form->input('comment_count');
> echo $form->input('name');
> echo $form->input('slug');
> echo $form->input('description');
> echo $form->input('image',array('type'=>'file'));
> echo $form->input('expires');
> echo $form->input('rating');
> echo $form->select('Tip.category_id', $cat_list, null,
> array(),
> true);
> echo $form->input('site_id');
> echo $form->input('user_id');
> echo $form->input('Tag.name',array(
> 'type' => 'text',
> 'label' => __('Add Tags',true),
> 'after' => __('Seperate each tag with a
> comma. Eg: family, sports, icecream',true)
> ));
> ?>
>
> end('Submit');?>
>
> There is more in the controller file, but I thought I would include
> just the relevant information for the time being. Is it possible that
> something else in there is conflicting with the code? I tried also
> adding ['tmp_name'] but no joy...
>
> Any insight would be appreciated.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
"CakePHP" group.
To post to this group, send email to cake-php@googlegroups.com
To unsubscribe from this group, send email to
cake-php+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/cake-php?hl=en
-~--~~~~--~~--~--~---
File uploads - getting an undefined index.
I'm trying to add the ability to upload files on an existing add
method within a controller, but no matter which method I use to try
and upload files I get an "undefined index" error on the name of the
field within the view and I cannot understand why.
I thought it may have been a problem with the components I was trying,
but after stripping back to a simple bit of code found here (http://
www.davidgolding.net/cakephp/using-the-file-functions-in-cakephp.html)
- I am still getting the error.
Code looks like this:
// Controller:
if ($this->data['Tip']['image']) {
$file = new File($this->data['Tip']['image']);
$ext = $file->ext();
if ($ext != 'jpg' && $ext != 'jpeg' && $ext !=
'gif' && $ext !=
'png') {
$this->Session->setFlash('You may only upload
image files.');
$this->render();
} else {
$date = $this->data['Tip']['created'];
$filename =
$date['year'].'-'.$date['month'].'-'.$date['day'].'-
post-image.'.$ext;
$data = $file->read();
$file->close();
$file = new
File(WWW_ROOT.'/img/'.$filename,true);
$file->write($data);
$file->close();
}
}
// View file:
create('Tip',array('type'=>'file')); ?>
input('comment_count');
echo $form->input('name');
echo $form->input('slug');
echo $form->input('description');
echo $form->input('image',array('type'=>'file'));
echo $form->input('expires');
echo $form->input('rating');
echo $form->select('Tip.category_id', $cat_list, null, array(),
true);
echo $form->input('site_id');
echo $form->input('user_id');
echo $form->input('Tag.name',array(
'type' => 'text',
'label' => __('Add Tags',true),
'after' => __('Seperate each tag with a
comma. Eg: family, sports, icecream',true)
));
?>
end('Submit');?>
There is more in the controller file, but I thought I would include
just the relevant information for the time being. Is it possible that
something else in there is conflicting with the code? I tried also
adding ['tmp_name'] but no joy...
Any insight would be appreciated.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
"CakePHP" group.
To post to this group, send email to cake-php@googlegroups.com
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?hl=en
-~--~~~~--~~--~--~---
