Class 'Device' does not exist or has syntax error - yii2-advanced-app

can anyone helping me?
im stuck

You need to add full namesapce of Device class:
backend\models\Device

Related

Parse class not created through swift code

I am experiencing an issue when I try to create a new parse class through swift. My code for creating a new class is the following:
let query = PFQuery(className: "newClass")
The issue is that a "newClass" class is not created in my Parse dashboard and I don't get an error message. And since some other code is dependent on retrieving information from this class the app does not function properly.
I have created classes through swift previously and have never run into this problem. I also know that I can create a new class directly through Parse, but that doesn't really help me since there seems to be an issue with the connection between my swift code and Parse.
Thank you in advance for any help!
Is Allow client class creation turned on?
Try using PFObject to create the new class
PFObject(className: "yourNewClass")
I managed to solve it to some extent. After quite some while I got the idea to try to simulate the app on my iPhone instead of only on the simulator that xcode provides. For some reason everything then worked as planned... This is good news for me, but I would like to know why xcode couldn't do it.
Thanks for taking time and giving me some tips Brett!

How to resolve this error - " One of the documents you are trying to access has been deleted, please try refreshing"? in Odoo v8?

Whenever I try to create an employee record in Human Resources, when I click Save, the above error occurs.
I checked in the database for any kind of ir-regularities and found that I have attached the screenshot.
As in the database error, the Autoincrement ID has been skipped as I have noticed.
Anyone with a clear insight on this, kindly suggest with what can be done. It would really grateful. Thanks
Create a new database if you can, and re install your module and try again.
Ok I am answering the question,
There was a custom module which I was not aware of(other than my custom module) and that was installed. UNinstalling it removed the error.

"_OBJC_CLASS_$_JobsXmlParser" Error

I have found this error when i build my app i import its class but still error
Seems the JobXMLParser class is not found. Are you linking it from some other framework? That being the case, check for your header search paths. And yes, the information is really not enough.

Using Three20 Library

I'm a baby iOS developer.
I really need help.
I want to use three20 library in my project and I add this library correctly.
but when I want to used it, I got a error.
for example when I write this line on top of my classes :
"#import "Three20/Three20.h"
I got this error:
Three20/Three20.h:No such file or directory
What hell is it? What can I do? I really need help as soon as possible.
Thanks
I solve my problem :).
Thanks to this site:
http://three20.info/article/2010-10-06-Adding-Three20-To-Your-Project

Exception in morphia-0.93-SNAPSHOT.jar

I am trying to mapp pojo class to mongodb using morphia-0.93-SNAPSHOT.jar but it is throwing exception that "java.lang.NoClassDefFoundError: org/bson/types/CodeWScope" which is bson's exception.So I am not able to run those programs.So please can anybody help me to solved this problem
Hi I got the solution of my problem.I made the changes in morphia code and generate error free jar.If anyone want it then click here .On this link by clicking on source-browse you can get it.
Are you using mongodb java driver 2.0? Might want to check your dependencies.
http://code.google.com/p/morphia/wiki/Dependencies