private void btn_Delete_Click(object sender, EventArgs e)
{
BodyDesign bodyDesign = FormToBodyDesign();
CarDesignArr carDesignArr = new CarDesignArr();
carDesignArr.Fill();
if (bodyDesign.Id == 0)
{
}
else
{
if (carDesignArr.DoesExist(bodyDesign))
{
MessageBox.Show("You can not delete this Body Design, it is connected" +
" to 1 or more Orders", "Can not delete Car color",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
if (MessageBox.Show("Are you sure you want to delete this" +
" Body Design? ", "Warning", MessageBoxButtons.YesNo,
MessageBoxIcon.Warning) == DialogResult.Yes)
{
bodyDesign.Delete();
ClearForm();
BodyDesignArrToForm(null);
}
}
}
}
public CarDesignArr GetDesigns()
{
CarColor carColor = null;
ColorType colorTypes = null;
BodyDesign bodyDesign = null;
CarDesignArr carDesignArr = new CarDesignArr();
carDesignArr.Fill();
if (cmb_Color.SelectedIndex != -1)
{
carColor = cmb_Color.SelectedItem as CarColor;
}
if (cmb_ColorType.SelectedIndex != -1)
{
colorTypes = cmb_ColorType.SelectedItem as ColorType;
}
if (cmb_Body.SelectedIndex != -1)
{
bodyDesign = cmb_Body.SelectedItem as BodyDesign;
}
return(carDesignArr.Filter(carColor, colorTypes, bodyDesign));
}
private BodyDesign FormToBodyDesign()
{
BodyDesign bodyDesign = new BodyDesign();
bodyDesign.Id = int.Parse(lbl_Idtxt.Text);
bodyDesign.Price = int.Parse(txt_Price.Text);
bodyDesign.Name = txt_Name.Text;
return(bodyDesign);
}
public void BodyDesignArrToForm(BodyDesign curBodyDesign)
{
BodyDesignArr BodyDesignArr = new BodyDesignArr();
BodyDesignArr.Fill();
cmb_Body.DataSource = BodyDesignArr;
cmb_Body.ValueMember = "Id";
cmb_Body.DisplayMember = "Name";
if (curBodyDesign != null)
{
cmb_Body.SelectedValue = curBodyDesign.Id;
}
}
private void btn_Save_Click(object sender, EventArgs e)
{
if (CheckForm())
{
BodyDesign bodyDesign = new BodyDesign();
bodyDesign = FormToBodyDesign();
BodyDesignArr oldBodyDesignArr = new BodyDesignArr();
oldBodyDesignArr.Fill();
if (!oldBodyDesignArr.IsContain(bodyDesign.Name))
{
if (bodyDesign.Id == 0)
{
if (bodyDesign.Insert())
{
MessageBox.Show("Data saved successfully", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearForm();
BodyDesignArr bodyDesignArr = new BodyDesignArr();
bodyDesignArr.Fill();
bodyDesign = bodyDesignArr.GetBodyDesignWithMaxId();
BodyDesignArrToForm(bodyDesign);
}
}
else
{
if (bodyDesign.Update())
{
MessageBox.Show("Data updated successfully", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
ClearForm();
BodyDesignArr bodyDesignArr = new BodyDesignArr();
bodyDesignArr.Fill();
bodyDesign = bodyDesignArr.GetBodyDesignWithMaxId();
BodyDesignArrToForm(null);
}
}
}
else
{
MessageBox.Show("Car color already exsits", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
ClearForm();
}
}
}
private void BodyDesignArrToForm(BodyDesign curBodyDesign)
{
BodyDesignArr bodyDesignArr = new BodyDesignArr();
bodyDesignArr.Fill();
listbox_BodyDesign.DataSource = bodyDesignArr;
listbox_BodyDesign.ValueMember = "Id";
listbox_BodyDesign.DisplayMember = "Name";
if (curBodyDesign != null)
{
listbox_BodyDesign.SelectedValue = curBodyDesign.Id;
}
}
private void BodyDesignToForm(BodyDesign bodDesign)
{
lbl_Idtxt.Text = bodDesign.Id.ToString();
txt_Price.Text = bodDesign.Price.ToString();
txt_Name.Text = bodDesign.Name;
}
