I am trying to upload multiple files but I only get 1 file in return.Below is my code:
public function uploadQuoteItemImage(){
$file=Input::file('filename');
$file_count=count($file);
dd($file_count);
$uploadcount=0;
foreach($file as $f){
$random_name=str_random(8);
$destinationPath='images/';
$extension=$file->getClientOriginalExtension();
$filename=$random_name.'_quote_itm_image.'.$extension;
$byte=File::size($file); //get size of file
$uploadSuccess=Input::file('filename')->move($destinationPath,$filename);
$uploadcount ++;
}
if ($uploadcount == $file_count){
QuoteItemImage::create(array(
'quote_item_id'=>Input::get('quote_item_id'),
'filename'=>$filename,
'filesize'=>$byte
));
return Common::getJsonResponse(true, 'image created', 200);
}
}
Even though I sent 3 files its returning only 1 file. Please help.
so in the form-data of postman you are giving the key attribute as filename for files
in turn it should be filename[] since you are sending array of data
once you set it it works fine .
now you can check in the php code like below
$files = Input::file('filename');
foreach ($files as $one) {
$filename = $one->getClientOriginalName();
$listfilenames[] = $filename;
}
echo $listfilenames
Related
Laravel Version: 5.5
I have a problem when uploading a file. I have multiple files in the array, I am uploading these files two times in the same function for the first time I am checking pdf file version, and file dimensions this block of code works perfectly but in the second block of code I am again uploading these files for merging these files it gives me this error "The file "A4.pdf" was not uploaded due to an unknown error". When I remove the first block of code then the second block of code start working.I don't know where I did mistake, I have searched a lot but not found the answer.
This block of code checking pdf file version and dimensions.
$paper_size = array();
$del_files = array();
foreach ($files as $file) {
$filename = time().date('m-d-y').$file->getClientOriginalName();
$file->move(public_path().'/uploads/check_pdf_files/', $filename);
$version = $this->pdfVersion(public_path().'/uploads/check_pdf_files/'.$filename);
if($version > 1.5)
{
File::delete('public/uploads/check_pdf_files/'.$filename);
return Response::json(" Your PDF file version is greater than 1.4 which is not compatible with our system, Please make it lower version.", 400);
}
$get_paper_size = $this->get_pdf_dimensions('public/uploads/check_pdf_files/'.$filename);
$paper_size[] = $get_paper_size;
$del_files[] = $filename;
}
if(round($paper_size[0]['width']) != round($paper_size[1]['width']))
{
foreach ($del_files as $del)
{
File::delete('public/uploads/check_pdf_files/'.$del);
}
return Response::json(" Your Files dimensions is not matching please try with same dimensions.", 400);
}
This block of code using for merging the files.
$new_pdf_file = array();
foreach ($request->file as $merge_file)
{
$newFile_name = time().$merge_file->getClientOriginalName();
$merge_file->move('public/uploads/', $newFile_name);
$new_pdf_file[] = $newFile_name;
}
dd($new_pdf_file);
$pdf = new \LynX39\LaraPdfMerger\PdfManage;
foreach($new_pdf_file as $new)
{
$pdf->addPDF('public/uploads/dummy_uploads/'.$new, 'all');
}
$temp_name = time().$request->merge_name;
$pdf->merge('file',base_path(). '/public/uploads/' . Auth::user()->email . '/'.$temp_name.'.pdf', 'P');
foreach($new_pdf_file as $delete_new)
{
File::delete('public/uploads/dummy_uploads/'.$delete_new);
}
$user = DB::table('user_pdf_files')->insert([
'user_files' => $request->merge_name.'.pdf',
'filename' => $temp_name.'.pdf',
'type' => $request->type[0],
'user_id' => Auth::user()->id,
]);
Session::flash('success', 'Files Merged Successfully');
return Response::json('success', 200);`
You need the fully qualified path to where you want the files saved to. Anytime you are moving or copying a file, ensure that you are using public_path() with the relative path as a parameter. This function outputs the fully qualified path to the public folder. For example:
$merge_file->move(public_path('uploads'), $newFile_name);
This should be why the first code block is working vs. the second one. Not a very descriptive error, though!
I'm using Laravel Excel 2.1.0 in a local project to write a row into an excel file.
This is my code:
$filePath = storage_path('myfile.xls');
$rows = \Excel::load($filePath, function($reader) {
$sheet = $reader->sheet(0);
$sheet->appendRow(
array(
'Hello'
)
);
});
Everything works and a new line was appended to my file.
Sometimes can happens the excel file is opened while user try to append a new line. In this case Laravel, rightly, show me this error:
fopen(mypath\myfile.xls): failed to open stream: Resource temporarily unavailable
How can I handle this error in order to skip the function and go on with my code without append the row?
I solved in this way:
$filePath = storage_path('myfile.xls');
$fp = #fopen($filePath, "r+");
if($fp) {
$rows = \Excel::load($filePath, function($reader) {
$sheet = $reader->sheet(0);
$sheet->appendRow(
array(
'Hello'
)
);
});
}
I am performing SSH in Laravel whereby I connect to another server and download a file. I am using Laravel Collective https://laravelcollective.com/docs/5.4/ssh
So, the suggested way to do this is something like this
$result = \SSH::into('scripts')->get('/srv/somelocation/'.$fileName, $path);
if($result) {
return $path;
} else {
return 401;
}
Now that successfully downloads the file and moves it to my local server. However, I am always returned 401 because $result seems to be Null.
I cant find much or getting the result back from the SSH. I have also tried
$result = \SSH::into('scripts')->get('/srv/somelocation/'.$fileName, $path, function($line){
dd( $line.PHP_EOL);
});
But that never gets into the inner function.
Is there any way I can get the result back from the SSH? I just want to handle it properly if there is an error.
Thanks
Rather than rely on $result to give you true / false / error, you can check if the file was downloaded successfully in another way:
// download the file
$result = \SSH::into('scripts')->get('/srv/somelocation/'.$fileName, $path);
// see if downloaded file exists
if ( file_exists($path) ) {
return $path;
} else {
return 401;
}
u need to pass file name also like this in get and put method:
$fileName = "example.txt";
$get = \SSH::into('scripts')->get('/remote/somelocation/'.$fileName, base_path($fileName));
in set method
$set = \SSH::into('scripts')->set(base_path($fileName),'/remote/location/'.$fileName);
in list
$command = SSH::into('scripts')->run(['ls -lsa'],function($output) {
dd($output);
});
I have been going round and round with this. I have uploads working with the follow:
public function store(Tool $tool)
{
If(Input::hasFile('file')){
$file = Input::file('file');
$name = $file->getClientOriginalName();
$path=Storage::put('public',$file); //Storage::disk('local')->put($name,$file,'public');
$file = new File;
$file->tool_id = $tool->id;
$file->file_name = $name;
$file->path_to_file = $path;
$file->name_on_disk = basename($path);
$file->user_name = \Auth::user()->name;
$file->save();
return back();
}
however when I try to download with:
public function show($filename)
{
$url = Storage::disk('public')->url($filename);
///$file = Storage::disk('public')->get($filename);
return response()->download($url);
}
I get the FileNotFound exception from laravel
However, if I use this instead:
$file = Storage::disk('public')->get($filename);
return response()->download($file);
I get
FileNotFoundException in File.php line 37: The file "use calib;
insert into
notes(tool_id,user_id,note,created_at,updated_at)
VALUES(1,1,'windows server 2008 sucks',now(),now());" does not exist
which is the actual content of the file...
It can obviously find the file. but why wont it download?
Try this:
return response()->download(storage_path("app/public/{$filename}"));
Replace:
$file = Storage::disk('public')->get($filename);
return response()->download($file);
With:
return response()->download(storage_path('app/public/' . $filename));
response()->download() takes a path to a file, not a file content. More information here: https://laravel.com/docs/5.4/responses#file-downloads
If any one still could not find their file even though the file clearly exists then try
return response()->file(storage_path('/app/' . $filename, $headers));
It could be due to a missing directory separator or it isn't stored inside the public folder.
Good afternoon everyone !
I have this simple code in the controller
public function descargarRutaGPX($id){
$buscar = Ruta::find($id);
$file = Storage::get('ddfbdsfv.gpx');
echo $file;
}
If the file exists the browser show "Preppend text" , but if the file doesn't exists the browser shows FileNotFoundException in FilesystemAdapter.php line 61.
Could anyone help to me ?
UPDATED
$buscar = Ruta::find($id);
if (Storage::has('aaaa.gpx')) {
$file = Storage::get('aaaa.gpx');
return response()->download($file);
}else{
echo "NO";
}
This is the error.
The file "Prepended Text" does not exist
You'll probably want to check and make sure the file exists as well as download the file if it does. Try changing your code to the following
public function descargarRutaGPX($id){
$buscar = Ruta::find($id);
If (Storage::has('ddfbdsfv.gpx') {
$file = Storage::get('ddfbdsfv.gpx');
return response()->download($file);
} else {
// file not found. Do something to alert the user
}
}