javascript - Can't display an image using angularJS -

-

hi i'm still new angularjs , spring mvc, server working fine when test on own can see image in client side it's not working , i'm having error in console angular.js:3153 data:image/jpeg;base64,{} net::err_invalid_url please.

productcontroller.java

@requestmapping(value = "/getimg/{id}", method = requestmethod.get)     @responsebody     public void getimg(@pathvariable long id, httpservletresponse response) throws ioexception {         bytearrayoutputstream baos = new bytearrayoutputstream();         response.setheader("content-disposition", "inline; filename=productimg.png");         model model = modelrepo.findbyid(id);         model.geturlimg();         fileinputstream in = new fileinputstream(model.geturlimg());         byte[] buffer = new byte[1024];         int len;         while ((len = in.read(buffer)) != -1) {             response.getoutputstream().write(buffer, 0, len);         }          response.setcontenttype("image");      }

myservice.js

getimg : function(id)                         {                             return $http                             .get(                                     'http://127.0.0.1:9001/prototypepos/rest/products/getimg/'+id,                                     {responsetype : 'arraybuffer'})                             .then(                                     function(response) {                                         return response.data;                                     },                                     function(errresponse) {                                         console                                                 .error('error while fetching clients');                                         return $q.reject(errresponse);                                     });                         },

mycontroller.js

$scope.getimg = function(id,$compileprovider) {     productservice.getimg(id).then(function(data) {         $scope.image=data; console.log($scope.image +"***************");        }, function(errresponse) {         console.error('error while fetching allpdts');     }); };

in html code:

<img ng-src="data:image/jpeg;base64,{{image}}">


Comments

Post a Comment

Popular posts from this blog

ios - RestKit 0.20 — CoreData: error: Failed to call designated initializer on NSManagedObject class (again) -

-
this error has shown on many times, seems. prominent answer issue seems restkit 0.20 — coredata: error: failed call designated initializer on nsmanagedobject class however, solution posted doesn't work me. let's start beginning: i want upload file server. want parse response make sure uploaded. if not, try again later. model has boolean variable called nsnumber *senttoserver purpose (in coredata, bool saved nsnumber ) . because don't know whether sending going successful, save entity coredata model first before sending via restkit. when post request successful, server returns json string this: {"id":14,"created":true} notice that, of course, id not set on coredata model yet, both id , created new informations model. here's model: @interface recording : nsmanagedobject @property (nonatomic, retain) nsstring * audiofilepath; @property (nonatomic, retain) nsdate * createdat; @property (nonatomic, retain) nsstring * deviceid; @
Read more

laravel - PDOException in Connector.php line 55: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: YES) -

-
my .env: app_env=local app_debug=true app_key=myappkey app_url=http://localhost db_connection=mysql db_host=localhost db_port=3306 db_database=gestiontaller db_username=root db_password='root' cache_driver=file session_driver=file queue_driver=sync redis_host=127.0.0.1 redis_password=null redis_port=6379 mail_driver=smtp mail_host=mailtrap.io mail_port=2525 mail_username=null mail_password=null mail_encryption=null i've tried password ", ' , without, restarting server every time. i've tried changing localhost 172.0.0.1. yes, password correct, running mysql -u root -p introducing password root in prompt can go mysql. users table: +------------------+-----------+ | user | host | +------------------+-----------+ | debian-sys-maint | localhost | | mysql.sys | localhost | | root | localhost | | root1 | localhost | +------------------+-----------+ i've added homestead.yaml this: database_port: 3306
Read more

java - Digest auth with Spring Security using javaconfig -

-
so i'm trying create digest authentication spring following documentation trying translate xml "requirements" in java requirements. let's have xml in docs: <bean id="digestfilter" class= "org.springframework.security.web.authentication.www.digestauthenticationfilter"> <property name="userdetailsservice" ref="jdbcdaoimpl"/> <property name="authenticationentrypoint" ref="digestentrypoint"/> <property name="usercache" ref="usercache"/> </bean> <bean id="digestentrypoint" class= "org.springframework.security.web.authentication.www.digestauthenticationentrypoint"> <property name="realmname" value="contacts realm via digest authentication"/> <property name="key" value="acegi"/> <property name="noncevalidityseconds" value="10"/> </b
Read more