//----------------METODOS CAMBIO DE VALOR DE EL COMBOBOX---------------
private void CategoryComboBox_SelectedValueChanged(object sender, EventArgs e)
{
CategoryModel category = (CategoryModel)CategoryComboBox.SelectedItem;
SubcategoryComboBox.DataSource = SubcategoryManagement.SelectSubCategoriesByCategoryId(category.Id_Category);
SubcategoryComboBox.DisplayMember = "Name";
SubcategoryComboBox.ValueMember = "Id_Category";
}
