public static void Save(PersistData data)
{
var fileName = Path.Combine(Environment.GetFolderPath(
Environment.SpecialFolder.ApplicationData), "SendSheetsViaMail.json");
var jsonValue = JsonConvert.SerializeObject(data);
File.WriteAllText(fileName, jsonValue);
}
public static PersistData Load()
{
var fileName = Path.Combine(Environment.GetFolderPath(
Environment.SpecialFolder.ApplicationData), "SendSheetsViaMail.json");
if (File.Exists(fileName))
{
string jsonValue = File.ReadAllText(fileName);
PersistData deserializedData = JsonConvert.DeserializeObject <PersistData>(jsonValue);
return(deserializedData);
}
else
{
return(null);
}
}
private void CSVInput_Load(object sender, EventArgs e)
{
PersistData data = PersistData.Load();
if (data != null)
{
txtBody.Text = data.MailBody;
dt = data.CSVConfig;
txtSubject.Text = data.MailTitle;
}
else
{
dt.Clear();
dt.Columns.AddRange(new DataColumn[] { new DataColumn("Department"),
new DataColumn("Slides"),
new DataColumn("E-Mails") });
}
BindingSource SBind = new BindingSource();
SBind.DataSource = dt;
grdData.Columns.Clear();
grdData.DataSource = SBind;
}
private void btnSave_Click(object sender, EventArgs e)
{
PersistData.Save(new PersistData {
MailTitle = txtSubject.Text, MailBody = txtBody.Text, CSVConfig = dt
});
}