未将对象引用设置到对象的实例的错误
错误:
未将对象引用设置到对象的实例。
在 DRP.ExsalesUI.ClientQuotationEditForm.ToAdd(IWin32Window owner, ClientQuotation& obj) 位置 E:comix2008DRPExsaleUIClientQuotationEditForm.cs:行号 157
在 DRP.ExsalesUI.ClientQuotationListCtl.Add() 位置 E:comix2008DRPExsaleUIClientQuotationListCtl.cs:行号 53
代码:
list窗体的:
void Add()
{
ClientQuotation obj;
if (ClientQuotationEditForm.ToAdd(this, out obj))
this.list.Add(obj);
ClientQuotationEditForm 窗体的 :
public static bool ToAdd(IWin32Window owner, out ClientQuotation obj)
{
using (ClientQuotationEditForm form = new ClientQuotationEditForm())
{
form.Action = ClientQuotationEditForm.ActionMode.Add;
form.vo = new ClientQuotationVO();
form.vo.ClientQ.QuotationId = Sequence.NewKey();
form.vo.ClientQ.QuotationNo = "-";
form.vo.ClientQ.QuotationDate = Global.Now.Date;
form.vo.ClientQ.CreatedBy = Global.User.UserName;
form.vo.ClientQ.CreatedTime = Global.Now;
form.vo.DetailList = new ClientQuotationDetailList();
form.BindUI();
if (form.ShowDialog(owner) == DialogResult.OK)
{
obj = form.vo.ClientQ;
return true;
}
}
obj = null;
return false;
}
两段错误代码都贴出来了。
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