Can i add two or three ajaxcontroltoolkit tool into toolbox??

Question

hello everyone! I have a question that i want to add more once ajaxcontroltoolkit into my toolbox and how to declare in web.config and "Bin" folder?Because when i try to add 2 or 3 ajaxcontroltoolkit with 3.5 or 3.0 version.Sometimes i see it have some problem.Give me a advice!Thanks so muck.

Answer 1

String strConnString = ConfigurationManager.ConnectionStrings["EMPLOYEEConnectionString2"].ConnectionString;

    SqlConnection con = new SqlConnection(strConnString);
               

You have not assigned the connection string to SQLConnection Object.

Answer 2

Hello Friend,
                The issue lies over here.

you access the connection string value from web.config file

   String strConnString = ConfigurationManager.ConnectionStrings["EMPLOYEEConnectionString2"].ConnectionString


You initialized your SqlConnection object

 SqlConnection con = new SqlConnection();

and in the btnSave click event

you have not set the SqlConnection ConnectionString property

what you need to do is inside btnSave Click event

con.ConnectionString=strConnString;

and your issue will be solved.

Answer 3

Hi...

Can you share the project/website??

It becomes difficult here to explain.

Answer 4

hi,

this error might due to wrong Connection string in web config.
can you please share it with us.

else verified your config with following example
<connectionStrings>
    <add name="EMPLOYEEConnectionString2" connectionString="Data Source=databaseserverName;user id=sa;password=password;Initial Catalog=databaseName;"/>
  </connectionStrings>

hope this will help you.

Answer 5

public partial class j : System.Web.UI.Page
{
// SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["EMPLOYEEConnectionString2"].ConnectionString);
int intcount;
SqlCommand cmd;
string sqlstr;
int count;
String strConnString = ConfigurationManager.ConnectionStrings["EMPLOYEEConnectionString2"].ConnectionString;





protected void Page_Load(object sender, EventArgs e)
{

}
protected void btnSave_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(strConnString);
SqlCommand cmd = new SqlCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "JOINMAX";
cmd.Parameters.Add("@NAME", SqlDbType.VarChar).Value = txtName.Text.Trim();
cmd.Parameters.Add("@EMAIL", SqlDbType.VarChar).Value =txtEMAIL.Text.Trim();
cmd.Parameters.Add("@PHONENO", SqlDbType.VarChar).Value =txtPHONE.Text.Trim();
cmd.Parameters.Add("@ERROR", SqlDbType.Char, 500);
cmd.Parameters["@ERROR"].Direction = ParameterDirection.Output;






cmd.Connection = con;
try
{
con.Open();
cmd.ExecuteNonQuery();
string message = (string)cmd.Parameters["@ERROR"].Value;
Label1.Text = "Record inserted successfully";
}
catch (Exception ex)
{
throw ex;
}
finally
{

con.Close();
con.Dispose();
}

Answer 6

you can use this code it would be help  to you....


 SqlConnection cn = new SqlConnection();
       cn.ConnectionString = ConfigurationManager.ConnectionStrings["EMPLOYEEConnectionString2"].ConnectionString.ToString();
        cn.Open();
        SqlCommand cmd = new SqlCommand();
        cmd.CommandType = CommandType.StoredProcedure;
        cmd.CommandText = "JOINMAX";
        cmd.Parameters.Add("@NAME", SqlDbType.VarChar).Value = "Gaurav";
        cmd.Parameters.Add("@EMAIL", SqlDbType.VarChar).Value = "@gmail.com";
        cmd.Parameters.Add("@PHONENO", SqlDbType.VarChar).Value = "9711182587";
        cmd.Parameters.Add("@ERROR", SqlDbType.Char, 500);
        cmd.Parameters["@ERROR"].Direction = ParameterDirection.Output;

        cmd.Connection = cn;
        try
        {
           
            cmd.ExecuteNonQuery();
            string message = (string)cmd.Parameters["@ERROR"].Value;
            string msg = "Record inserted successfully";
        }
        catch (Exception ex)
        {
            throw ex;
        }
        finally
        {


            cn.Close();
            cn.Dispose();
        }