private void cbBudgetCategory_SelectedIndexChanged(object sender, EventArgs e)
{
List <DataModel.Budget> lBudget = oFactory.oData.Budget_RetrieveAll();
if (cbBudgetCategory.SelectedItem != null)
{
if (lBudget?.Count > 0)
{
DataModel.Budget oBudget = lBudget.Where(tmpbudget => tmpbudget.Category.ToString() == cbBudgetCategory.SelectedItem.ToString()).FirstOrDefault();
if (oBudget != null)
{
tbBudget.Text = oBudget.Value;
}
else
{
tbBudget.Text = "";
}
}
}
}
private void btnUpdateBudget_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(tbBudget.Text))
{
Regex regExpresion = new Regex(@"^-*[0-9\.]+$");
// If they are updating the budget with a valid number
if (regExpresion.IsMatch(tbBudget.Text))
{
DataModel.Budget oBudget = new DataModel.Budget()
{
Category = cbBudgetCategory.SelectedItem.ToString(),
Value = tbBudget.Text
};
oBudget = oFactory.oDataManager.AddUpdateBudget(oBudget);
if (oBudget.Success)
{
string SuccessMessage = "Successfully updated budget. ";
if (!string.IsNullOrEmpty(oBudget.Message))
{
SuccessMessage += oBudget.Message;
}
MessageBox.Show(SuccessMessage);
}
else
{
MessageBox.Show(oBudget.Message);
}
}
else
{
DataModel.Budget oBudget = oFactory.oDataManager.GetBudget(cbBudgetCategory.SelectedItem.ToString());
if (oBudget != null)
{
tbBudget.Text = oBudget.Value;
}
else
{
tbBudget.Text = "";
}
MessageBox.Show("Please provide a valid number. Ex. 1234.56");
}
}
else
{
DataModel.Budget oBudget = new DataModel.Budget()
{
Category = cbBudgetCategory.SelectedItem.ToString(),
Value = ""
};
oBudget = oFactory.oDataManager.RemoveBudget(oBudget);
if (oBudget.Success)
{
MessageBox.Show("Successfully removed budget. ");
}
else
{
MessageBox.Show(oBudget.Message);
oBudget = oFactory.oDataManager.GetBudget(cbBudgetCategory.SelectedItem.ToString());
if (oBudget != null)
{
tbBudget.Text = oBudget.Value;
}
else
{
tbBudget.Text = "";
}
}
}
}