private bool CheckDuplicateCategory()
{
for (int i = 0; i < CategoryCmbx.Items.Count; i++)
{
if (CategoryTxt.Text == CategoryCmbx.GetItemText(CategoryCmbx.Items[i]))
{
return(true);
}
}
return(false);
}
private void UpdateAllCategoryCmbx()
{
CategoryCmbx.DataSource = null;
CategoryCmbx.DataSource = database.Categories.ToList();
CategoryCmbx.DisplayMember = "CategoryName";
CategoryCmbx.ValueMember = "CategoryID";
CategoryCmbx.Refresh();
TransactionCategoryCmbx.DataSource = null;
TransactionCategoryCmbx.DataSource = database.Categories.ToList();
TransactionCategoryCmbx.DisplayMember = "CategoryName";
TransactionCategoryCmbx.ValueMember = "CategoryID";
TransactionCategoryCmbx.Refresh();
RemoveCategoryCmbx.DataSource = null;
RemoveCategoryCmbx.DataSource = database.Categories.ToList();
RemoveCategoryCmbx.DisplayMember = "CategoryName";
RemoveCategoryCmbx.ValueMember = "CategoryID";
RemoveCategoryCmbx.Refresh();
RemoveBudgetCmbx.DataSource = null;
RemoveBudgetCmbx.DataSource = database.Categories.ToList();
RemoveBudgetCmbx.DisplayMember = "CategoryName";
RemoveBudgetCmbx.ValueMember = "CategoryID";
RemoveBudgetCmbx.Refresh();
ViewBudgetCategoryCmBx.DataSource = null;
ViewBudgetCategoryCmBx.DataSource = database.Categories.ToList();
ViewBudgetCategoryCmBx.DisplayMember = "CategoryName";
ViewBudgetCategoryCmBx.ValueMember = "CategoryID";
ViewBudgetCategoryCmBx.Refresh();
UpdateBudgetCmbx.DataSource = null;
UpdateBudgetCmbx.DataSource = database.Categories.ToList();
UpdateBudgetCmbx.DisplayMember = "CategoryName";
UpdateBudgetCmbx.ValueMember = "CategoryID";
UpdateBudgetCmbx.Refresh();
}
