How to access one class to a another c# class

Question

Hello everyone.

I am creating a website. In this website I add three folders:

Entities
Business logic
Data access logic

Now I wanna to access entities folder class functions into business logic folder class.

But when I try to add namespace of that class into my another class, it does not show the names of classes (no intelligence).

Here is my code of Entity class

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

/// <summary>
/// Summary description for State
/// </summary>
namespace StateBLL
{
    public class State
    {
        #region private variable

        private string _State;

        #endregion


        #region Properties

        public string State
        {
            get
            {
                return _State;
            }
            set
            {
                _State = value;
            }
        }

        #endregion
    }
}

I Want to access this class (StateBLL) in another class. But I am not able to do this.
Please tell me where I am wrong

Is your problem that you cannot instantiate a StateBLL object in another class? — NWard
– NWard, Commented Aug 29, 2013 at 10:26
Have you added a reference from the class wanting to access this another classStateBLL — neildt
– neildt, Commented Aug 29, 2013 at 10:27
Try add something like "using BusinessLogic;" or whatever namespace your class implemented into. — Dmitrii Bychenko
– Dmitrii Bychenko, Commented Aug 29, 2013 at 10:30

iJade · Accepted Answer · 2013-08-29 10:27:46Z

1

Try to add reference of Entity Library to your Business Library and then add

using YourEntityLibray;

In your Business Library's Class

answered Aug 29, 2013 at 10:27

iJade

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Comments

Ehsan · Accepted Answer · 2013-08-29 10:36:38Z

0

you need to follow these steps

 right click BL-->Add reference-->Projects--> select entities project

now on the page where you want to instantiate your class add

using nameofyourentitylibrary; //replace nameofyourentitylibrary with the name of namespace

now you can instantiate

answered Aug 29, 2013 at 10:36

Ehsan

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8 Comments

Azad Chouhan Over a year ago

ya i try it but what i add there is nothing to add when i follow this steps its show me blank dialog box where my project is

Ehsan Over a year ago

you can browse the dll of your entity project as well. click browse in the add reference dialog and point it to the dll of your entity project

Azad Chouhan Over a year ago

there is no dll anywhere in my project i build the project too

Ehsan Over a year ago

it will be in the bin directory of your entity project

Azad Chouhan Over a year ago

bin directory is empty :(

|

amol jadhao · Accepted Answer · 2013-08-29 10:37:11Z

0

First , remember entity make sure it should be public,so you can access anywhere second ,build entity class and add reference to another class ,by right click on the folder add reference. after that add namespace of entity then you can access your entity class

answered Aug 29, 2013 at 10:37

amol jadhao

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