PDF file not showing or downloading in nginx server -

-

i've been searching day, not founding solution. here's problem: vm running ubuntu nginx server php apps. application works fine except cant see or download pdf files in browser.

i'll try describe of configuration me solve problem:

nginx 1.6.2 php 5.5.26

my /etc/nginx/nginx.conf:

user www-data; worker_processes 1; worker_rlimit_nofile 1024; error_log  /var/log/nginx/error.log; pid        /var/run/nginx.pid;  events {   worker_connections 1024; }  http {   include       /etc/nginx/mime.types;   default_type  application/octet-stream;   access_log  /var/log/nginx/access.log;   sendfile    on;   server_tokens on;   types_hash_max_size 1024;   types_hash_bucket_size 512;   server_names_hash_bucket_size 64;   server_names_hash_max_size 512;    keepalive_timeout  65;   tcp_nodelay        on;    gzip         on;   gzip_disable "msie [1-6]\.(?!.*sv1)";    include /etc/nginx/conf.d/*.conf;   include /etc/nginx/sites-enabled/*;  }

my /etc/nginx/sites-available/app.conf:

server {     listen    80;     server_name   app.dev;     client_max_body_size 1m;     root /_dev/www/app.com.br/public_html;     index  index.html index.htm index.php;     charset   utf-8;      access_log    /etc/nginx/www.access.log;     error_log     /etc/nginx/www.error.log;      location / {        root  /_dev/www/app.com.br/public_html;       try_files $uri $uri/ index.php;       index  index.html index.htm index.php;     }      location ~ \.php$ {        root  /_dev/www/app.com.br/public_html;       fastcgi_index index.php;       fastcgi_split_path_info ^(.+\.php)(/.*)$;       try_files $uri $uri/ index.php /index.php$is_args$args;       include /etc/nginx/fastcgi_params;       fastcgi_pass 127.0.0.1:9000;       fastcgi_param script_filename $request_filename;       fastcgi_param app_env dev;    }      location ~* (.*\.pdf) {         types { application/octet-stream .pdf; }         default_type application/octet-stream;     }      sendfile off;   }

when click button triggers script pdf file response headers are:

cache-control:private, must-revalidate, post-check=0, pre-check=0, max-age=1 connection:keep-alive content-description:file transfer content-disposition:attachment; filename="romaneio.pdf" content-transfer-encoding:binary content-type:application/pdf date:thu, 18 jun 2015 21:59:18 gmt expires:sat, 26 jul 1997 05:00:00 gmt last-modified:thu, 18 jun 2015 21:59:18 gmt pragma:public server:nginx/1.6.2 transfer-encoding:chunked

but browser doesn't open or download it. can ? thank !

edit: console log took ajax response shows bunch of stuff, seems pdf file code, why reason browser doesn't open or download ?

edit 2: well, after thorough research found tcpdf doesn't work ajax calls, idea on pdf library allows ajax calls ?


Comments

Post a Comment

Popular posts from this blog

python - How to create jsonb index using GIN on SQLAlchemy? -

-
here's current code creating index jsonb. index("mytable_data_idx_id_key", mytable.data['id'].astext, postgresql_using='gin') but got error. sqlalchemy.exc.programmingerror: (psycopg2.programmingerror) data type text has no default operator class access method "gin" hint: must specify operator class index or define default operator class data type. [sql: "create index event_data_idx_id_key on event using gin ((data ->> 'id'))"] is there way create index on sqlalchemy? the postgresql specific sqlalchemy docs @ http://docs.sqlalchemy.org/en/latest/dialects/postgresql.html#operator-classes mention postgresql_ops dictionary provide "operator class" used postgresql, , provide example illustrating use: index('my_index', my_table.c.id, my_table.c.data, postgresql_ops={ 'data': 'text_pattern_ops', ...
Read more

PHP DOM loadHTML() method unusual warning -

-
i had following code works fine on localhost: $document = new domdocument(); $document->loadhtml($p_result); $form = $document->getelementsbytagname('form')->item(0); // code continues using $form variable after same code updated on outside server, loadhtml() failed , issued warning. warning: domdocument::loadhtml() expects parameter 1 valid path, string given in path/name/to/script.php returned null instead of object code pretty gets fatal error. note contents of $p_result absolutely same on outside server , on localhost. but why displays kind of warning , why not work? doesn't loadhtml() expects argument 1 string in first place? why method expects parameter 1 valid path ? just make clear i'm not calling loadhtmlfile() , i'm calling loadhtml() . thanks. you're affected one of php bugs . issue present in php 5.6.8 , 5.6.9. have affected php version on server, , bug-free version on localhost. the bug forbids null ...
Read more

c# - TransactionScope not rolling back although no complete() is called -

-
i'm using transactionscope rollback transaction fail bool errorreported = false; action<importerrorlog> newerrorcallback = e => { errorreported = true; errorcallback(e); }; using (var transaction = new transactionscope()) { foreach (importtaskdefinition task in taskdefinition) { loader.load(streamfile, newerrorcallback, task.destinationtable, processingtaskid); } if (!errorreported) transaction.complete(); } i'm sure there no transactionscope started ahead or after code. i'm using entity framework insert in db. regardless state of errorreported transaction never rolled in case of error. what missing ? transactionscope sets transaction.current . that's does. wants transacted must @ property. i believe ef each time connection opened reason. probably, connection open when scope installed. open connection inside of scope or enlist manually. ef has nasty "design decision": default opens ...
Read more