GanttSettings.WorkTimeRules Property

Provides access to the work time rules collection.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v19.1.dll

Declaration

C#

public WorkTimeRulesCollection WorkTimeRules { get; }

VB.NET

Public ReadOnly Property WorkTimeRules As WorkTimeRulesCollection

Property Value

Type	Description
WorkTimeRulesCollection	A collection of work time rules.

Remarks

The Gantt allows you to specify work days, work hours, and holidays.

The Gantt stores its work time rules in the WorkTimeRules collection. The following work time rules are available:

• Daily Rule (DailyRule)

  C#

  var dailyRule = new DevExpress.Web.ASPxGantt.DailyRule();
  dailyRule.WorkTimeRanges.Add(new DevExpress.Web.ASPxGantt.WorkTimeRange() { Start = new TimeSpan(8, 0, 0), End = new TimeSpan(11, 55, 00) });
  dailyRule.WorkTimeRanges.Add(new DevExpress.Web.ASPxGantt.WorkTimeRange() { Start = new TimeSpan(13, 0, 0), End = new TimeSpan(17, 00, 00) });
  settings.WorkTimeRules.Add(dailyRule);
  

• Weekly Rule (WeeklyRule)

  C#

  var weeklyRule = new DevExpress.Web.ASPxGantt.WeeklyRule() { IsWorkDay = false };
  weeklyRule.Recurrence.DayOfWeek = DayOfWeek.Saturday;
  settings.WorkTimeRules.Add(weeklyRule);
  
  weeklyRule = new DevExpress.Web.ASPxGantt.WeeklyRule() { IsWorkDay = false };
  weeklyRule.Recurrence.DayOfWeek = DayOfWeek.Sunday;
  settings.WorkTimeRules.Add(weeklyRule);
  

• Monthly Rule (MonthlyRule)

  C#

  var monthlyRule = new DevExpress.Web.ASPxGantt.MonthlyRule();
  monthlyRule1.WorkTimeRanges.AddRange(new List<WorkTimeRange>
  {
      new WorkTimeRange(){ Start=new TimeSpan(08,00,00), End=new TimeSpan(16,00,00)}
  });
  monthlyRule1.Recurrence.DayOfWeek = DayOfWeek.Thursday;
  monthlyRule1.Recurrence.DayOfWeekOccurrence = DayOfWeekMonthlyOccurrence.Second;
  monthlyRule1.Recurrence.CalculateByDayOfWeek = true;
  settings.WorkTimeRules.Add(monthlyRule);
  

• Yearly Rule (YearlyRule)

  C#

  var yearlyRule = new DevExpress.Web.ASPxGantt.YearlyRule() { IsWorkDay = false };
  yearlyRule.Recurrence.Month = DevExpress.Web.ASPxGantt.Month.May;
  yearlyRule.Recurrence.Day = 27;
  settings.WorkTimeRules.Add(yearlyRule); 
  

The following table lists common rule settings:

Property	Description
IsWorkDay	Specifies whether a day is a work day.
Recurrence	Provides a rule’s recurrence settings. Each rule type provides an individual set of recurrence settings: Daily Rule - Daily Weekly Rule - Weekly Monthly Rule - Monthly Yearly Rule - Yearly
WorkTimeRanges	Provides settings for work time ranges.

Online Demos

• Gantt - Work Time