public string GetCateTree()
{
List <Category> lstCate = cateBll.GetAllList();
var sb = new StringBuilder();
sb.Append("[");
if (lstCate != null && lstCate.Count > 0)
{
//if (id == 0)
//{
// sb.Append(",");
//}
int count = 0;
foreach (Category cate in lstCate)
{
sb.Append("{");
sb.AppendFormat("\"id\":{0},\"pId\":{1},\"name\":\"{2}\"", cate.CateId,
cate.ParentId, cate.CateName);
sb.Append("}");
if (count != lstCate.Count - 1)
{
sb.Append(",");
}
count++;
}
}
sb.Append("]");
return(sb.ToString());
}
private void BindSelType()
{
DataSet ds = bllCategory.GetAllList();
// int pid = bllCategory.GetIdByCodeNo(codeNo);
CreateLevelDropDown(ddlType, ds.Tables[0], 0);
}