//更新申请,含明细
public ActionResult Update(string json)
{
var rdto = new ResultMessages();
rdto.Message = "";
JavaScriptSerializer jss = new JavaScriptSerializer();
ReqPerchaseMain obj = jss.Deserialize<ReqPerchaseMain>(json);
obj.ReqDate = DateTime.Now;
try
{
ReqPerchaseMain oriObj = ctx.ReqPerchaseMains.Single(r => r.FormNo == obj.FormNo);
oriObj.ReqDate = obj.ReqDate;
oriObj.Cost = obj.Cost;
oriObj.Cause = obj.Cause;
oriObj.StatusId = obj.StatusId;
foreach (var v in obj.ReqPerchaseSubs)
{
ReqPerchaseSub reqSub = null;
if (v.Id > 0)
{
reqSub = oriObj.ReqPerchaseSubs.Single(r => r.Id == v.Id);
}
else
{
reqSub = new ReqPerchaseSub();
reqSub.FormNo = oriObj.FormNo;
oriObj.ReqPerchaseSubs.Add(reqSub);
}
reqSub.GoodsName = v.GoodsName;
reqSub.Model = v.Model;
reqSub.Specification = v.Specification;
reqSub.PerPrice = v.PerPrice;
reqSub.Unit = v.Unit;
reqSub.Number = v.Number;
}
//更新时删除之前的签核数据
var list = from r in ctx.SignFlows where r.FormNo == obj.FormNo select r;
ctx.SignFlows.DeleteAllOnSubmit(list);
ctx.SubmitChanges();
rdto.Message = "更新成功";
rdto.Result = true;
}
catch (Exception ex)
{
rdto.Message = "更新失败";
rdto.Result = false;
}
if (obj.StatusId == 1)//写签核流程
{
try
{
FlowSet fs = new FlowSet();
EmpBasicInfo ebi = Session["ebi"] as EmpBasicInfo;
fs.SetSignFlow(obj.FormNo, ebi);
rdto.Message = "更新且提交成功";
}
catch (Exception ex)
{
rdto.Message = "表单已保存,但提交签核失败";
rdto.Result = false;
}
}
return Json(rdto);
}
partial void InsertReqPerchaseSub(ReqPerchaseSub instance);
partial void DeleteReqPerchaseSub(ReqPerchaseSub instance);
private void detach_ReqPerchaseSubs(ReqPerchaseSub entity)
{
this.SendPropertyChanging();
entity.ReqPerchaseMain = null;
}
partial void UpdateReqPerchaseSub(ReqPerchaseSub instance);
