public ActionResult NewGoodsType()
{
string strErrText;
//生成上级货物类别下拉列表项
DDSystem dd = new DDSystem();
List <GoodsType> listGoodsType = dd.LoadGoodsTypes(LoginAccountId, LoginStaffName, out strErrText);
if (listGoodsType == null)
{
throw new Exception(strErrText);
}
List <SelectListItem> selectListGoodsType = new List <SelectListItem>();
selectListGoodsType.Add(new SelectListItem {
Text = string.Empty, Value = "0"
});
selectListGoodsType.AddRange(from o in listGoodsType
orderby o.FullName
select new SelectListItem
{
Text = o.FullName,
Value = o.Id.ToString()
});
ViewData["GoodsTypes"] = new SelectList(selectListGoodsType, "Value", "Text");
//创建空的Model
GoodsTypeViewModel model = new GoodsTypeViewModel();
return(View(model));
}
public ActionResult ModifyGoodsType(string id)
{
string strErrText;
//生成Model数据
DDSystem dd = new DDSystem();
GoodsType data = dd.LoadGoodsType(long.Parse(id), LoginAccountId, LoginStaffName, out strErrText);
if (data == null)
{
throw new Exception(strErrText);
}
GoodsTypeViewModel model = new GoodsTypeViewModel();
model.Id = data.Id;
model.Name = data.Name;
model.ParentId = data.ParentId;
model.Remark = data.Remark;
List <GoodsType> listGoodsType = dd.LoadGoodsTypes(LoginAccountId, LoginStaffName, out strErrText);
if (listGoodsType == null)
{
throw new Exception(strErrText);
}
List <SelectListItem> selectlistGoodsType = new List <SelectListItem>();
selectlistGoodsType.Add(new SelectListItem {
Text = string.Empty, Value = "0"
});
selectlistGoodsType.AddRange(from t in listGoodsType
where !t.FullPath.StartsWith(data.FullPath)
orderby t.FullName
select new SelectListItem
{
Text = t.FullName,
Value = t.Id.ToString()
});
ViewData["GoodsTypes"] = new SelectList(selectlistGoodsType, "Value", "Text", model.ParentId);
return(View(model));
}
public JsonResult LoadGoodsTypes()
{
string strErrText = string.Empty;
DDSystem dd = new DDSystem();
List <GoodsType> listGoodsType = dd.LoadGoodsTypes(LoginAccountId, LoginStaffName, out strErrText);
if (listGoodsType == null)
{
throw new Exception(strErrText);
}
var ret = from t in listGoodsType
select new
{
t.Id,
t.FullName
};
return(Json(ret, JsonRequestBehavior.AllowGet));
}
public JsonResult LoadGoodsTypesGrid(long?nodeid, int?n_level)
{
//读取全部数据
string strErrText;
DDSystem dd = new DDSystem();
List <GoodsType> listGoodsType = dd.LoadGoodsTypes(LoginAccountId, LoginStaffName, out strErrText);
if (listGoodsType == null)
{
throw new Exception(strErrText);
}
//根据父子关系生成类别树
List <GoodsType> data = new List <GoodsType>();
RecursiveMakeGoodsTypeTree(listGoodsType, 0, ref data);
//返回数据
var ret = new
{
page = 1,
total = 1,
records = data.Count,
rows = (from t in data
select new
{
cell = new[] {
t.Name,
t.Id.ToString(),
t.Remark,
(t.FullPath.Where(c => c == '\\').Count() - 1).ToString(),
t.ParentId.ToString(),
data.Where(GoodsType => (GoodsType.FullPath.StartsWith(t.FullPath) && GoodsType.Id != t.Id)).Count() == 0 ? "true" : "false",
"true"
}
}).ToArray()
};
return(Json(ret, JsonRequestBehavior.AllowGet));
}