Adding Project to Main Project

welcome :)

Thanks very much

this is my code you can see i am able to use Infolayer name space but not the classes
using System.Web.UI.HtmlControls;
using System.Net;
using System.Net.Mail;
using InfoLayer;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
    }
    protected void btn_Click(object sender, EventArgs e)
    {
     InfoLayer. i am not getting any class to create obj
    }
}

and this is my DefaultInfo.cs class

using System;
using System.Collections.Generic;
using System.Text;

namespace InfoLayer
{
    class DefaultInfo
    {
        private string _Txt;

        public string Txt
        {
            get { return _Txt; }
            set { _Txt = value; }
        }
    }
}

Hi

Ohh could send you code here?

thank you

yes you right i select website project i try that also still it not working.i clean the solution and then i rebuild it .but its not working

Hi,

i think you have created Web Application Project.so when you are add reference sometimes it won't take. we faced thus issues many times,
Just close the application and open, then clean solution, and rebuild again.

The add what you did earlier it will show,and then you can refer that name space.

Thank you

Thanks for your support i used your second method  before i will tell you what i did.
i right click on project in solution explorer then i click add reference then i click project tab there i see all the class library name so i select the class library then click add button then i open default.aspx.cs file and use using keyword i can use that class library then when i try to create object of that which is present on that class library then i did not find any class inside that namespace mean when i write the name space like InfoLayer.DefaultInfo when i put . then intelligence of vs did not show me the class where i did mistake  i am not getting

hi, i think u added the solution reference of class library to the main project solution. there is different manner to use the class library reference in the asp.net application
(1- Give the output path of class library to the bin folder of asp.net application. then use the USING keyword. eg- Using Class Library
(2- you need to add the reference from asp.net application to the class library, so after that it will be add the dll in asp.net application with the .pdb and .refresh file.

while development if you are making any changes in the Class Library then .refresh file will automatically update those reference to the asp.net application.

Use the Second one.

Regards
Arshad.