private void BindTreeview()
{
var hierarchicalData = new CategoryRepository().GethierarchicalTree(null, true);
tv1.Nodes.Clear();
var root = new CustomTreeNode("گروه ها", "0", "", "", "");
tv1.Nodes.Add(root);
BindTreeRecursive(hierarchicalData, root);
}
private void BindTreeRecursive(List <Repository.Entity.Domain.Category> hierarchicalData, TreeNode node)
{
foreach (Repository.Entity.Domain.Category category in hierarchicalData)
{
if (category.Children.Any())
{
var n = new CustomTreeNode(TreeNodeSelectAction.None, category.Name + "(" + category.Code + ")", "", "", category.Id.ToString(), category.Name);
node.ChildNodes.Add(n);
BindTreeRecursive(category.Children.ToList(), n);
}
else
{
var n = new CustomTreeNode(category.Name, "", "", category.Id.ToString(), category.Name);
node.ChildNodes.Add(n);
if (n.Parent != null)
{
n.Parent.SelectAction = TreeNodeSelectAction.None;
}
if (new ProductRepository().Get(a => a.ProductCategoryId == category.Id).Any())
{
var catRelatedProducts = new ProductRepository().Get(a => a.ProductCategoryId == category.Id).ToList();
n.SelectAction = TreeNodeSelectAction.None;
foreach (Repository.Entity.Domain.Product product in catRelatedProducts)
{
if (string.IsNullOrWhiteSpace(txtSearchTree.Text))
{
n.ChildNodes.Add(new CustomTreeNode(product.Name + "(" + product.Code + ")", product.Id.ToString(), product.Name, product.ProductCategoryId.ToString(), product.ProductCategory?.Name));
}
else if (product.Name.Contains(txtSearchTree.Text) || product.Code.Contains(txtSearchTree.Text))
{
n.ChildNodes.Add(new CustomTreeNode(product.Name + "(" + product.Code + ")", product.Id.ToString(), product.Name, product.ProductCategoryId.ToString(), product.ProductCategory?.Name));
}
}
}
}
}
}