C#

N a v a n e e t h wrote:

decimal takes 12 bytes. Here we have two decimals, hence 24 bytes. And the variable sample, I believe it takes 4bytes

Athrun.Du wrote:

so i must do my best to try it.

private void dgImages_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
    try
    {
        string sPictureManagerExe ;
        string sValue;
        int iValue;
        string sImageFullPath;

        // find the name of the file they are talking about and the directory
        sValue = e.RowIndex.ToString();
        iValue = Convert.ToInt16(sValue);

        //_oDt is a datatable with two columns - Directory and FileName.
        sImageFullPath = _oDt.Rows[iValue]["Directory"].ToString();
        if (sImageFullPath.EndsWith("\\") == false) // make sure Directory ends with backslash
        {
            sImageFullPath += "\\";
        }
        // get my image file name
        sImageFullPath += _oDt.Rows[iValue]["FileName"].ToString();

        // this figures out where the picture manager exe lives.
        sPictureManagerExe = findPictureManager();

        // we need the leading and trailing Double quotes to allow for directories and files with spaces
        //sValue = "\"C:\\Del_c_show\\Output\\Del_C_Show_Jumping_Rally_2011\\A Ring A\\Test.jpg\"";
        sImageFullPath = "\"" + sImageFullPath + "\"";

        // start microsoft Picture Manager
        System.Diagnostics.Process proc = new System.Diagnostics.Process();
        proc.StartInfo.FileName = sPictureManagerExe ;// "ois.exe";
        proc.StartInfo.Arguments = sImageFullPath;
        proc.Start();
    }
    catch (Exception ex)
    {
        MessageBox.Show(ex.ToString());
    }

}

private string findPictureManager()
{
    // The name of the key must include a valid root.
    const string keyName = "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\ois.exe";

    string sValue = (string)Registry.GetValue(keyName,"","NotFound");
    return sValue;
}

Piyush Vaishnav wrote:

Now i want to add rows on DataGridView that is specific to datagridview1