Could not find type/namespace

Question

Hi,

I have 2 class librarys added to my solution and i have added the reference of the businesslayer to my website but istill get the error

Could not find type/namespace(you are missing a using directive or assembly reference). Though i have mentioned the namespace using BusinessLayer in the file where i want to access businesslayer objects. Please guide

Answer 1

Hi,

Yes, you should build the classlibrary(businesslayer/dataaccesslayer) and then add the reference.

If you want to add class files at a later stage then you should rebuild your classlibrary and then get reference. This will not cause any problem.

Answer 2

Hi Kunal,

Should we build the classlibrary(businesslayer/dataaccesslayer) and then add the reference?

What if we want to add class files at a later stage? then what should be done? should we rebuild? will that not cause any problem?

Answer 3

Hi,

Build your BusinessLayer and then in your website you will access your 2 classes with the help of businesslayer object.
And if still that error comes then go to Add Refrence section under Reference section in side your web site root then under Browse tab select the dll from your projects bin folder then click ok. Now you access your these 2 classes in your website.

Hope this will helps you.

Answer 4

What to check Miss Priya Linge???? You are not understanding my question itself

Answer 5

Hi,

Please check this,

App.Core - business layer logic services

App.Data - data access layer store classes and data access objects

App.Web - user interface layer

Answer 6

The BusinessLayer namespace itself and i have also mention using BusinessLayer; in the place where i wnat to use it..

Answer 7

Hi Nethra,

Can you please tell me which namespace you have added for accessing Businesslayer object.

Thanks.