C#

public string answer;

RadioButton rdb1 = new RadioButton();
rdb1.AutoSize = true;
rdb1.Text = answers[i, 0].ToString();
rdb1.Click += new EventHandler(button_Click);

private void button_Click(object sender, EventArgs e)
{
    RadioButton button = sender as RadioButton;
    answer = button.Text;
}

for(int i=0; i<tbp2.Controls.Length; i++) {
    RadioButton rb=tbp2.Controls[i] as RadioButton;
    if (rb.Checked) Console.WriteLine("RadioButton "+i+" was checked");
}

public void Log(string Err)
        {
            using (StreamWriter sw = new StreamWriter("log.txt", true))
            {
                sw.WriteLine();
                sw.WriteLine();
                sw.WriteLine("NEW LOG");
                sw.WriteLine("-------------------");
                sw.WriteLine();
                sw.WriteLine();
                sw.Write("The date is: ");
                sw.WriteLine(DateTime.Now);
                sw.WriteLine();
                sw.WriteLine();
                sw.WriteLine("-------------------");
                sw.WriteLine();
                sw.WriteLine(Err);
            }
        }

jojoba2010 wrote:

Error Name :

catch (Exception ex)
           {
               Log(ex.Message.ToString());
           }

jojoba2010 wrote:

Form Name:

Log(this.Text);

jojoba2010 wrote:

Function Name that error occurred :

Log(ex.Source);

jojoba2010 wrote:

Date_Time when error occurred :

private static readonly string _className =
                    System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.ToString();

string thisMethod = _className + "." + System.Reflection.MethodBase.GetCurrentMethod().Name + "()";

logger.info("Error Occurred + thisMethod);

jojoba2010 wrote:

2) Where I save this log info.
I mean shall i save them in XML or word File ?

jojoba2010 wrote:

1) How can I have Log for error in try catch with this informations

1.Error Name :
2.Form Name:
3.Function Name that error occurred :
4.Date_Time when error occurred :

void AddLogEntry(String errorName, String formName, String functionName)
{
  DateTime entryTime = DateTime.Now;
  
  //depending on how you want to save the entry i.e. xml or plain text 
  //append the text in the log file with the entry
  //search in google on how to add text to a text/xml file.
}

void AddLogEntry(Exception ex)
{
  String errorName = ex.message;
  String trace = ex.StackTrace;  //stack trace will give you a brief history on why the error occured
  DateTime entryTime = DateTime.Now;

  //depending on how you want to save the entry i.e. xml or plain text 
  //append the text in the log file with the entry
  //search in google on how to add text to a text/xml file.
}

Vijjuuuuuuuuu........... wrote:

in short how can i do programmatically set focus to specific cell(column) in a DataGridView

I are Troll

Vijjuuuuuuuuu........... wrote:

my requirment is ,focus should move to paticular cell (i will specify the row and column number) when the user is inputing the data .

dataGridView1.CurrentCell = dataGridView1[3, 4];

I are Troll