本文整理汇总了C#中System.Collections.ObjectModel.System.Collections.ObjectModel.ObservableCollection.FirstOrDefault方法的典型用法代码示例。如果您正苦于以下问题：C# System.Collections.ObjectModel.ObservableCollection.FirstOrDefault方法的具体用法？C# System.Collections.ObjectModel.ObservableCollection.FirstOrDefault怎么用？C# System.Collections.ObjectModel.ObservableCollection.FirstOrDefault使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Collections.ObjectModel.System.Collections.ObjectModel.ObservableCollection的用法示例。
在下文中一共展示了System.Collections.ObjectModel.ObservableCollection.FirstOrDefault方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Save
/// <summary>
/// 保存
/// </summary>
/// <returns>保存结果</returns>
public bool Save()
{
RefreshUI(RefreshedTypes.ProgressBar);
if (EmployeeAddsumInfoList.Count == 0)
{
ComfirmWindow.ConfirmationBoxs(Utility.GetResourceStr("ERROR"), Utility.GetResourceStr("MUSTSEPARATOR"), Utility.GetResourceStr("CONFIRM"), MessageIcon.Exclamation);
RefreshUI(RefreshedTypes.ProgressBar);
return false;
}
if (combProtectType.SelectedIndex == -1)
{
ComfirmWindow.ConfirmationBoxs(Utility.GetResourceStr("ERROR"), Utility.GetResourceStr("加扣款类型不能为空"), Utility.GetResourceStr("CONFIRM"), MessageIcon.Exclamation);
RefreshUI(RefreshedTypes.ProgressBar);
return false;
}
if (FormType == FormTypes.New)
{
System.Collections.ObjectModel.ObservableCollection<T_HR_EMPLOYEEADDSUM> eaddsum = new System.Collections.ObjectModel.ObservableCollection<T_HR_EMPLOYEEADDSUM>();
//
List<V_EmployeeAddsumView> infoList = new List<V_EmployeeAddsumView>();
infoList.AddRange(EmployeeAddsumInfoList);
//添加删除的员工加扣款
infoList.AddRange(EmployeeAddsumDelList);
foreach (var admSum in infoList)
{
if (admSum.PROJECTCODE != "del")
{
//不是删除的则做数据校验
if (admSum.PROJECTMONEY == 0 || isZore())
{
ComfirmWindow.ConfirmationBoxs(Utility.GetResourceStr("ERROR"), Utility.GetResourceStr("输入的金额不能为0"), Utility.GetResourceStr("CONFIRM"), MessageIcon.Exclamation);
RefreshUI(RefreshedTypes.ProgressBar);
return false;
}
if (admSum.PROJECTMONEY == null)
{
ComfirmWindow.ConfirmationBoxs(Utility.GetResourceStr("ERROR"), Utility.GetResourceStr("请输入正确的金额"), Utility.GetResourceStr("CONFIRM"), MessageIcon.Exclamation);
RefreshUI(RefreshedTypes.ProgressBar);
return false;
}
}
T_HR_EMPLOYEEADDSUM EmployeeAddSumNew = new T_HR_EMPLOYEEADDSUM();
//EmployeeAddSumNew.PROJECTNAME = admSum.PROJECTNAME;
EmployeeAddSumNew.PROJECTMONEY = admSum.PROJECTMONEY;
EmployeeAddSumNew.SYSTEMTYPE = combProtectType.SelectedIndex.ToString();
EmployeeAddSumNew.DEALYEAR = numYear.Value.ToString();
EmployeeAddSumNew.DEALMONTH = numMonth.Value.ToString();
EmployeeAddSumNew.ADDSUMID = admSum.ADDSUMID;
EmployeeAddSumNew.EMPLOYEEID = admSum.EMPLOYEEID;
EmployeeAddSumNew.EMPLOYEECODE = admSum.EMPLOYEECODE;
//string employeeName = admSum.EMPLOYEENAME.Split('-')[0];
EmployeeAddSumNew.EMPLOYEENAME = admSum.EMPLOYEENAME;
EmployeeAddSumNew.CREATEDATE = System.DateTime.Now;
EmployeeAddSumNew.CREATEUSERID = SMT.SAAS.Main.CurrentContext.Common.CurrentLoginUserInfo.EmployeeID;
EmployeeAddSumNew.CREATECOMPANYID = SMT.SAAS.Main.CurrentContext.Common.CurrentLoginUserInfo.UserPosts[0].CompanyID;
EmployeeAddSumNew.CREATEDEPARTMENTID = SMT.SAAS.Main.CurrentContext.Common.CurrentLoginUserInfo.UserPosts[0].DepartmentID;
EmployeeAddSumNew.CREATEPOSTID = SMT.SAAS.Main.CurrentContext.Common.CurrentLoginUserInfo.UserPosts[0].PostID;
EmployeeAddSumNew.CHECKSTATE = Convert.ToInt32(CheckStates.UnSubmit).ToString();
EmployeeAddSumNew.OWNERCOMPANYID = admSum.OWNERCOMPANYID;
EmployeeAddSumNew.OWNERDEPARTMENTID = admSum.OWNERDEPARTMENTID;
EmployeeAddSumNew.OWNERID = admSum.OWNERID;
EmployeeAddSumNew.OWNERPOSTID = admSum.OWNERPOSTID;
EmployeeAddSumNew.PROJECTCODE = admSum.PROJECTCODE;
EmployeeAddSumNew.REMARK = admSum.REMARK;
eaddsum.Add(EmployeeAddSumNew);
}
//只提交第一个
EmployeeAddSum = eaddsum.FirstOrDefault();
client.EmployeeAddSumLotsofADDAsync(eaddsum);
}
else
{
initAddSum("2");
if (EmployeeAddSum.PROJECTMONEY == 0 || EmployeeAddSum.PROJECTMONEY == null || isZore())
{
ComfirmWindow.ConfirmationBoxs(Utility.GetResourceStr("ERROR"), Utility.GetResourceStr("加扣款金额不能为0"), Utility.GetResourceStr("CONFIRM"), MessageIcon.Exclamation);
RefreshUI(RefreshedTypes.ProgressBar);
return false;
}
EmployeeAddSum.UPDATEDATE = System.DateTime.Now;
EmployeeAddSum.UPDATEUSERID = SMT.SAAS.Main.CurrentContext.Common.CurrentLoginUserInfo.EmployeeID;
client.EmployeeAddSumUpdateAsync(EmployeeAddSum, "Edit");
}
return true;
}