Solved

C# display checkbox

Posted on 2014-04-14
2
242 Views
Last Modified: 2014-04-14
Hi guys ,

I have some issue when I check some item from my drop box and trying to display the closed status in the dropbox.

here is my code: I attached also the error screenshot

string conn = "Data Source=srv-db-02;Initial Catalog=rmsmasterdbtest;Persist Security Info=True;User ID=sa;Password=********";
            string Query = "select * from [order] where id='" + comboBox1 + "' ;";

            SqlConnection myConn = new SqlConnection(conn);
            SqlCommand cmd = new SqlCommand(Query, myConn);
            SqlDataReader reader;

            try
            {
                myConn.Open();
                reader = cmd.ExecuteReader();

                if(reader.Read())
                {
                    bool check = reader.GetBoolean(reader.GetOrdinal("closed"));
                    

                    checkBox1.Checked = check;
                    
                }
            }

            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
            finally
            {
                myConn.Close();
            }

Open in new window

Capture.JPG
0
Comment
Question by:Moti Mashiah
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
2 Comments
 
LVL 1

Accepted Solution

by:
Moti Mashiah earned 0 total points
ID: 40000105
sorry I just figured out that I forgot to add text.

tring Query = "select * from [order] where id='" + comboBox1.text + "' ;";
0
 
LVL 1

Author Closing Comment

by:Moti Mashiah
ID: 40000107
solved my issue
0

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Summary: Persistence is the capability of an application to store the state of objects and recover it when necessary. This article compares the two common types of serialization in aspects of data access, readability, and runtime cost. A ready-to…
Introduction Hi all and welcome to my first article on Experts Exchange. A while ago, someone asked me if i could do some tutorials on object oriented programming. I decided to do them on C#. Now you may ask me, why's that? Well, one of the re…
In this video, viewers will be given step by step instructions on adjusting mouse, pointer and cursor visibility in Microsoft Windows 10. The video seeks to educate those who are struggling with the new Windows 10 Graphical User Interface. Change Cu…
Monitoring a network: why having a policy is the best policy? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the enormous benefits of having a policy-based approach when monitoring medium and large networks. Software utilized in this v…

623 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