private void btnAdd_Click(object sender, EventArgs e)
{
FormModify frm = new FormModify();
frm.ShowDialog();
startScan();
}
private void btnModify_Click(object sender, EventArgs e)
{
int selectedRowNr = dataGridView1.CurrentCell.RowIndex + 1;
using (StreamReader sr = new StreamReader("Data.dat"))
{
String line = sr.ReadToEnd();
string[] lines = line.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
int newIndex = 0;
for (int i = 1; i < lines.Length; i++)
{
string[] tabs = lines[i].Split('\t');
if (tabs[0] == selectedRowNr.ToString())
{
if (!File.Exists("NewEntry.tmp"))
{
using (StreamWriter sw = File.CreateText("NewEntry.tmp"))
{
sw.WriteLine(selectedRowNr.ToString() + "\t" + tabs[1] + "\t" + tabs[2] + "\t" + tabs[3] + "\t" + tabs[4] + "\t" + tabs[5]);
}
}
else
{
TextWriter tw = new StreamWriter("NewEntry.tmp");
tw.WriteLine(newIndex.ToString() + "\t" + tabs[1] + "\t" + tabs[2] + "\t" + tabs[3] + "\t" + tabs[4] + "\t" + tabs[5]);
tw.Close();
}
}
}
}
FormModify frm = new FormModify();
frm.ShowDialog();
btnModify.Enabled = false;
btnRemove.Enabled = false;
startScan();
}