I'm trying create GanttChart using Class GantRowPanel from this article: GanttChart
In my MainWindow.xaml I have:
<UI:GanttRowPanel x:Name="Gantt" MinDate="09:00" MaxDate="17:00">
<TextBlock Text="Work" UI:GanttRowPanel.StartDate="09:00" UI:GanttRowPanel.EndDate="12:00"/>
<TextBlock Text="Lunch" UI:GanttRowPanel.StartDate="12:00" UI:GanttRowPanel.EndDate="13:00"/>
<TextBlock Text="Work" UI:GanttRowPanel.StartDate="13:00" UI:GanttRowPanel.EndDate="17:00"/>
</UI:GanttRowPanel>
How to add TextBlock programmatically, from CodeBehind to Gantt ?
I was trying this:
But it doesn't work.
I have found the problem, the DateTime
range is not right. Without setting the date, the default date will be 0001-1-1
, which not contains the date range in the code-behind. So you should keep the same DateTime
style in the XAML and code-behind.
You should add date
to the MinDate
and the MaxDate
in the XAML:
<UI:GanttRowPanel x:Name="Gantt" MinDate="2017-10-15 09:00" MaxDate="2017-10-15 17:00">
</UI:GanttRowPanel>
Alternatively, remove the date
in the code-behind:
ui.GanttRowPanel.SetStartDate(txBlock, DateTime.Parse("09:00"));
ui.GanttRowPanel.SetEndDate(txBlock, DateTime.Parse("15:00"));
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