but if i am not writing this in catch block then also same problem is coming ..i just posted this in catch block to check what is the problem in my code ...i dont know much about it ....so see the code is it right ?or what could be the problems

yes process is exiting actualy its exit code is showing 1.....but i dont know why it is happening which line is to be corected ...so please analyse my code and provide appropriate solution

no sir i am devloping in windows 7 os

when i am debugging the code and reach to process line and right click at process we find lot of exceptions and first is this .....

BasePriority = 'process.BasePriority' threw an exception of type 'System.InvalidOperationException'

sir when i am running this code then process is throwing an exception ....and value of exit code becoming 1 ....i dont know why it is happening so ..plz help me ..

public void Restore()
{
try
{

            string path;
            path = filetext.Text;
            StreamReader file = new StreamReader(path);
            string input = file.ReadToEnd();
            file.Close();

            ProcessStartInfo psi = new ProcessStartInfo();
            psi.FileName = @"C:\\Program Files\\MySQL\\MySQL Server 5.0\\bin\\mysqlimport";
           // psi.FileName = "mysql";
            psi.RedirectStandardInput = true;
            psi.RedirectStandardOutput = false;
            psi.Arguments = string.Format(@"-u{0} -p{1} -h{2} {3}",userid, paswd, server, comboBox1.Text);
            psi.UseShellExecute = false;

           
            Process process = new Process();
            
            //process.StartInfo = psi;
           //process= Process.Start("IExplore.exe");
               process = Process.Start(psi);
               //process.WaitForInputIdle();
             
                   //process.PriorityClass = System.Diagnostics.ProcessPriorityClass.BelowNormal;
                   process.StandardInput.WriteLine(input);
                   process.StandardInput.Close();
                   process.WaitForExit();
                   process.Close();
                   MessageBox.Show("database is restored");
               
        }
        catch (IOException ex)
        {
            if (System.Diagnostics.Debugger.IsAttached)
            {
                Console.WriteLine(ex.ToString()); 
            }
            else
            MessageBox.Show("Error , unable to Restore!");
        }
    }

I am developing an application called mysql query browser in C#.net. I have to mention hardware and software requirements in my SRS.But I dont know how to know what are these and what is the reason behind this....so plz tell me....I am using .net 3.5..thanks...

how i can do this ....provide what code i should use or steps to do that thanks in advance :):):)

sir actualy i am passing one form reference in constructor to use its control in another form but i am not getting the control of first form in second form ....... please provide some solution

yes sir process is already exiting due to error .........i am also unable to understand why the process is exiting ...give some solution thanks

thank you very much sir :)

how to get primery key column in any table .......please provide the query for that or any other method thanx in advance :):)

sir but in this link the database is sql server and i am using mysql database ....:(

how to restore mysql database thrgh command line from a existing backup file at desktop ??????provide step by step solution thank you in advance :)

yes sir that is stored there ....ok i will run actualy there is problem in system as soon as it will be functioning well

sir please tell me is this line which i am passing in filename of psi is correct or not? psi.FileName = @"C:\Program Files\MySQL\MySQL Server 5.0\bin\mysqlimport.exe";

sir its 1

no result and no exception .....and code is running till the end ......

sir what do you mean by the output of mysqlimport.exe i did not get it .......could you please tell in detail thank you :)

sir i providing code by which i am implementing restore database ....but sir code is running successfully but no restoration is done at the end ...... help plz thanx in advance :)

public void Restore()
{
try
{
//Read file from C:\
string path;
path = filetext.Text;
StreamReader file = new StreamReader(path);
string input = file.ReadToEnd();
file.Close();

            ProcessStartInfo psi = new ProcessStartInfo();
            psi.FileName = @"C:\\Program Files\\MySQL\\MySQL Server 5.0\\bin\\mysqlimport.exe";
            psi.RedirectStandardInput = true;
            psi.RedirectStandardOutput = false;
            psi.Arguments = string.Format(@"-u{0} -p{1} -h{2} {3}",
               userid, paswd, server, comboBox1.Text);
            psi.UseShellExecute = false;


            Process process = Process.Start(psi);
            process.StandardInput.WriteLine(input);
            process.StandardInput.Close();
            process.WaitForExit();
            process.Close();
            MessageBox.Show("database is restored");
        }
        catch (IOException ex)
        {
            MessageBox.Show("Error , unable to Restore!");
        }
    }

    private void bstart\_Click(object sender, EventArgs e)
    {
        Restore();
    }

sir this is my code what i am using in my project .... there is a checkbox outside the gridview for checking the inside col cell of gridview and if i chk inside gridview col cell then it checks outside the gridview as it happens in mysql query browser .....thnx in advance

private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
try
{
q = (string)dataGridView1.CurrentRow.Cells[0].Value;
if (q != null)
{
cntextbox.Text = (string)dataGridView1.CurrentRow.Cells[0].Value;
dttextbox.Text = (string)dataGridView1.CurrentRow.Cells[1].Value;

                if (Convert.ToBoolean(dataGridView1.CurrentRow.Cells\[4\].Value) == true)
                    checkBox1.Checked = true;
                else
                    checkBox1.Checked = false;

                if (Convert.ToBoolean(dataGridView1.CurrentRow.Cells\[2\].Value) == true)
                    checkBox2.Checked = true;
                else
                    checkBox2.Checked = false;
                if (Convert.ToBoolean(dataGridView1.CurrentRow.Cells\[3\].Value) == true)
                {
                    foreach (DataGridViewRow dr in dataGridView1.Rows)
                    {
                        dr.Cells\[3\].Value = false;
                    }
                    checkBox3.Checked = true;
                }
                else
                    checkBox3.Checked = false;




            }






        }

        catch (Exception)
        {

        }


    }




    private void checkBox1\_CheckedChanged(object sender, EventArgs e)
    {
        if (checkBox1.Checked)
            dataGridView1.CurrentRow.Cells\[4\].Value = true;
        else
            dataGridView1.CurrentRow.Cells\[4\].Value = false;
    }

    private void checkBox2\_CheckedChanged(object sender, EventArgs e)
    {
        if (checkBox2.Checked)
            dataGridView1.CurrentRow.Cells\[2\].Value = true;
        else
            dataGridView1.CurrentRow.Cells\[2\].Value = false;
    }

    private void dttextbox\_TextChanged(object sender, EventArgs e)
    {
        dataGridView1.CurrentRow.Cells\[1\].Value = dttextbox.Text;
    }

    private void cntextbox\_TextChanged(obj