private async void btnDeleteCat_Click(object sender, EventArgs e)
{
if (DataCategory.SelectedRows.Count == 1)
{
try
{
Category category = (Category)DataCategory.SelectedRows[0].DataBoundItem;
await ControlerMethods.DeleteCategory(category);
DataCategory.DataSource = await ControlerMethods.GetCategoryAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\n",
"خطا",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("لطفا یک سطر را انتخاب نمایید " + "\n",
"خطا",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}