session value retrievel

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I have a login page where i create a session and took a value of memberId from database as
session["_memberid"]=memberId.tostring(); (tell me if this is wrong)
now i think my session will pic a member Id from database.
now i want that integer member Id on some other page detail.aspx
how to retrieve that.?
please help me

Posted 5-Nov-12 19:48pm

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sarathtamil · Answer 1 · 2012-11-05T20:06:00

To Make Select Query to retrive your MemberId,
Example:

C#

SqlConnection con=new SqlConnection("Data Source=.\\sqlexpress;Initial Catalog=shoping;Integrated Security=True");
        con.Open();
SqlCommand cmd=new SqlCommand("Select memberid from Members Where membername='"+TextBox1.Text+"'",con);
SqlDataReader dr = cmd.ExecuteReader();
      while (dr.Read())
      {
string id=dr.GetValue[0].ToString();
Session["_memberid"]=id;
}

PramodSawant · Answer 2 · 2012-11-05T22:22:00

Solution 3

It's easy-you just need to typecast the value stored in session

C#

public partial class ClassA : System.Web.UI.Page
{
    int ID;
    protected void Page_Load(object sender, EventArgs e)
    {
       ID=Convert.toInt32(Session["EmpID"]);
    }
}

Posted 5-Nov-12 22:22pm

PramodSawant

Updated 7-Nov-12 2:00am

v2

Comments

[no name] 6-Nov-12 6:26am

not working