Solved

display the output from method  on a label

Posted on 2006-06-22
4
200 Views
Last Modified: 2012-05-05
I have created a method in BLL and try to execute it when the use click the submit button.


I am trying to display the result of method on a label : i.e you have generated a new ticket sucessfully : Ticket number 4009. how can I display the output on a labe control?

result =   Add.AddNewTicket(create_date, callbackinfo, clinic_id, requestor, status_id, priority_id, issuetype_id, agent_id, issuedesc, RequestMethod_ID, followup, Log);

--Here is a method in BLL

  public  void  AddNewTicket(DateTime create_date, string callbackinfo, int clinic_id, string requestor, int status_id, int priority_ID, int issuetype_id, int agent_id, string issuedesc, int RequestMethod_ID, DateTime followup, string log)
        {
            Ticket_HeaderTableAdapter AddNewTicket = new Ticket_HeaderTableAdapter();

            try
            {
                AddNewTicket.FillAddNewTicket(create_date, callbackinfo, clinic_id, requestor, status_id, priority_ID, issuetype_id, agent_id, issuedesc, RequestMethod_ID, followup, log);

            }

            catch (Exception ex)
            {
            }
        }


--Here is the code behind

protected void Submit_Click(object sender, EventArgs e)
    {

        TicketBLL Add = new TicketBLL();

        string result;
        DateTime  create_date = Convert.ToDateTime(Label1.Text);
        string callbackinfo = TextBox2.Text;
        int clinic_id =  Convert.ToInt32(DropDownList1.SelectedValue);
        string requestor = TextBox1.Text;
        int status_id = Convert.ToInt32(DropDownList11.SelectedValue);
        int priority_id = Convert.ToInt32(DropDownList3.SelectedValue);
        int issuetype_id = Convert.ToInt32(DropDownList7.SelectedValue);
        int agent_id = Convert.ToInt32(DropDownList2.SelectedValue);
        string issuedesc = TextBox4.Text;
        int RequestMethod_ID = Convert.ToInt32(DropDownList6.SelectedValue);
        DateTime followup = Convert.ToDateTime(CompletionDate.Text);
        string Log = TextBox6.Text;

        Add.AddNewTicket(create_date, callbackinfo, clinic_id, requestor, status_id, priority_id, issuetype_id, agent_id, issuedesc, RequestMethod_ID, followup, Log);

       
}


       
       
    }
0
Comment
Question by:jung1975
  • 2
4 Comments
 
LVL 96

Expert Comment

by:Bob Learned
ID: 16964072
Is this all about getting an identity/auto-number value back from the database?

Bob
0
 

Author Comment

by:jung1975
ID: 16964097
yes..  the query regult  in data access layer returns something like "you have sucessfully  created a new ticket: 4 "
and I 'd like to display this result on the labe control ...
0
 
LVL 96

Assisted Solution

by:Bob Learned
Bob Learned earned 250 total points
ID: 16964184
1) Change the void to int and return a value from the function

2) Extract a number from the string using a regular expression:

using System;
using System.Text.RegularExpressions;

public class RegexParser
{

  public static string ExtractNumber(string input)
  {
   
    string pattern = @"\d+";

    Match match = Regex.Match(input, pattern);

    if (match.Success)
      return match.Value;
    return "";
  }

}

Example usage:
  int number = Convert.ToInt32(RegexParser.ExtractNumber(result));

Bob
0
 
LVL 26

Accepted Solution

by:
Rejojohny earned 250 total points
ID: 16965192
does AddNewTicket.FillAddNewTicket return a string "you have sucessfully  created a new ticket: 4 "

if yes, then change
public  void  AddNewTicket
as
public  string AddNewTicket

and
Add.AddNewTicket(create_date, callbackinfo, clinic_id, requestor, status_id, priority_id, issuetype_id, agent_id, issuedesc, RequestMethod_ID, followup, Log);
to
Label1.Text = Add.AddNewTicket(create_date, callbackinfo, clinic_id, requestor, status_id, priority_id, issuetype_id, agent_id, issuedesc, RequestMethod_ID, followup, Log);

Rejo
0

Featured Post

Live: Real-Time Solutions, Start Here

Receive instant 1:1 support from technology experts, using our real-time conversation and whiteboard interface. Your first 5 minutes are always free.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In an ASP.NET application, I faced some technical problems. In this article, I list them out and show the solutions that I found.  I hope it will be useful. Problem: After closing a pop-up window, the parent page should be refreshed automaticall…
User art_snob (http://www.experts-exchange.com/M_6114203.html) encountered strange behavior of Android Web browser on his Mobile Web site. It took a while to find the true cause. It happens so, that the Android Web browser (at least up to OS ver. 2.…
Windows 10 is mostly good. However the one thing that annoys me is how many clicks you have to do to dial a VPN connection. You have to go to settings from the start menu, (2 clicks), Network and Internet (1 click), Click VPN (another click) then fi…
Email security requires an ever evolving service that stays up to date with counter-evolving threats. The Email Laundry perform Research and Development to ensure their email security service evolves faster than cyber criminals. We apply our Threat…

776 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question