private static void CreateChildren(EFContext context, string name, string parentUrlSlug, string urlSlug)
{
TreeViewCategoryElement parent = context.Categories.FirstOrDefault(x => x.UrlSlug == parentUrlSlug);
if (parent != null)
{
context.Categories.Add(new TreeViewCategoryElement {
Name = name,
UrlSlug = urlSlug,
Parent = parent
});
context.SaveChanges();
}
}
private void btnSubmit_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(this.txtName.Text))
{
ComboBoxModel parentData = this.cbParents.SelectedItem as ComboBoxModel;
TreeViewCategoryElement newEl = new TreeViewCategoryElement {
Name = this.txtName.Text,
UrlSlug = this.txtName.Text.ToLower().Replace(' ', '-'),
Parent = this._context.Categories.First(x => x.Id == parentData.Id)
};
this._context.Categories.Add(newEl);
this._context.SaveChanges();
this.DialogResult = DialogResult.OK;
}
else
{
MessageBox.Show("Заповніть усі поля!");
}
}
