private void button3_Click(object sender, EventArgs e)
{
try
{
Excel.ShowDialog();
ex.Workbooks.Open(Excel.FileName, 0, false, 5, "", "", false, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, "", true, false, 0, true, false, false);
Microsoft.Office.Interop.Excel.Worksheet ObjWorkSheet;
ObjWorkSheet = (Microsoft.Office.Interop.Excel.Worksheet)ex.Sheets[1];
textBox1.Text = Excel.FileName.ToString();
}
catch
{
}
}