private void TextChanged_Action(object sender, EventArgs e)
{
if (sender.Equals(txtdate))
{
txtlastdate.Text = Date.returnLastDateOfaDate(txtdate.Text);
txtlastcheck.SelectedIndex = Date.returnMonthOfInputDate(txtdate.Text) - 1;
}
if (sender == txtmablagh)
{
if (txtmablagh.Text == "")
{
txtmablagh.Text = "0";
}
}
if (txtid.Text == "" || txtname.Text == "" || txtstdno.Text == "" || txtartcourse.Text == "" || !txtdate.MaskCompleted || txtlastcheck.Text == "" || !txtlastdate.MaskCompleted || txtmablagh.Text == "")
{
btntaeed.Enabled = false;
}
else
{
btntaeed.Enabled = true;
}
}
private void TextChanged_Action(object sender, EventArgs e)
{
if (txtstdno.Text != "")
{
btnsabegheh.Enabled = true;
}
else
{
btnsabegheh.Enabled = false;
}
if (sender.Equals(txtdate))
{
txtlastdate.Text = Date.returnLastDateOfaDate(txtdate.Text);
txtlastcheck.SelectedIndex = Date.returnMonthOfInputDate(txtdate.Text) - 1;
}
if (sender.Equals(txtlastcheck))
{
txtlastdate.Text = Date.returnLastDateOfaDate(txtdate.Text, txtlastcheck.SelectedIndex);
}
if (sender == txtmablagh)
{
if (txtmablagh.Text == "")
{
txtmablagh.Text = "0";
}
else
{
//txtpaid.Text = txtmablagh.Text;
txtmandeh.Text = Math.Abs((long.Parse(txtmablagh.Text) - long.Parse(txtpaid.Text))).ToString("N0");
}
}
if (sender == txtpaid)
{
if (txtpaid.Text == "")
{
txtpaid.Text = "0";
}
else
{
txtmandeh.Text = Math.Abs((long.Parse(txtmablagh.Text) - long.Parse(txtpaid.Text))).ToString("N0");
}
}
if (txtid.Text == "" || txtname.Text == "" || txtstdno.Text == "" || txtartcourse.Text == "" || !txtdate.MaskCompleted || txtlastcheck.Text == "" || !txtlastdate.MaskCompleted || txtmablagh.Text == "" || txtpaid.Text == "")
{
btnUpdate.Enabled = false;
}
else
{
btnUpdate.Enabled = true;
}
}