private void SubmitRecord_Click(object sender, EventArgs e)
{
if (MilkManNameTextbox.Text == "" || VolumeTextbox.Text == "" || FatTextbox.Text == "" || LRTextbox.Text == "" || RateTextbox.Text == "" || AmountTextbox.Text == "")
{
MessageBox.Show("Plesae fill the missing fields before submission.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
CalculateButton_Click(sender, e);
return;
}
else
{
// the validation to check the values within range
if (!(double.Parse(FatTextbox.Text) >= 0 && double.Parse(FatTextbox.Text) <= 8))
{
MessageBox.Show(" FAT should be within Range (0 - 8).", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
FatTextbox.Focus();
FatTextbox.Text = "";
FatTextbox.LineFocusedColor = Color.Red;
}
else if (!(double.Parse(LRTextbox.Text) >= 10 && double.Parse(LRTextbox.Text) <= 30))
{
MessageBox.Show(" LR (Lactometer Reading) should be within Range (10 - 30).", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
LRTextbox.Focus();
LRTextbox.Text = "";
LRTextbox.LineFocusedColor = Color.Red;
}
else
{
MessageBox.Show("Successfull", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearTextBoxes();
}
}
}
private void CalculateButton_Click(object sender, EventArgs e)
{
if (MilkManNameTextbox.Text == "")
{
MessageBox.Show("Name missing.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
MilkManNameTextbox.Focus();
MilkManNameTextbox.LineFocusedColor = Color.Red;
return;
}
else if (VolumeTextbox.Text == "")
{
MessageBox.Show("Volume is Missing.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
VolumeTextbox.Focus();
VolumeTextbox.LineFocusedColor = Color.Red;
return;
}
else if (FatTextbox.Text == "")
{
MessageBox.Show("FAT is Missing.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
FatTextbox.Focus();
FatTextbox.LineFocusedColor = Color.Red;
return;
}
else if (LRTextbox.Text == "")
{
MessageBox.Show("LR is Missing.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
LRTextbox.Focus();
LRTextbox.LineFocusedColor = Color.Red;
return;
}
else if (RateTextbox.Text == "")
{
MessageBox.Show("Amount is Missing.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
RateTextbox.Focus();
RateTextbox.LineFocusedColor = Color.Red;
return;
}
else
{
this.LRTextbox.LineFocusedColor = System.Drawing.Color.FromArgb(((int)(((byte)(6)))), ((int)(((byte)(34)))), ((int)(((byte)(55)))));
amount = ((double.Parse(TSTextbox.Text)) * (double.Parse(RateTextbox.Text)));
AmountTextbox.Text = amount.ToString();
if (LRTextbox.Text == "" || VolumeTextbox.Text == "" || FatTextbox.Text == "" || AmountTextbox.Text == "")
{
SNFTextbox.Text = "0";
TSTextbox.Text = "0";
return;
}
else
{
volume = double.Parse(VolumeTextbox.Text);
fat = double.Parse(FatTextbox.Text);
lr = double.Parse(LRTextbox.Text);
// now calculate the SNF from formula given below
//SNF = (.25 * LR) + (.22 * FAT) +(.72)
snf = ((.25 * lr) + (.22 * fat) + (.72));
SNFTextbox.Text = snf.ToString();
// now calculate the 13TS from formula given below
ts13 = (((snf + fat) * (volume)) / (13));
TSTextbox.Text = ts13.ToString();
}
}
}
