Questions on UI for WPF Forum

1 answer

185 views

Hello,

I would like to add a a button to each ganttview event style (because the events can get really tiny and I would like a fixed size button). It seems as though changing EventContainer and SummaryContainer only effect what's in the event box. This is not desireable because of the small size of the events. Is there a way to add the item next to the event?

Thanks,
Eric

GanttView

answered on 12 Jul 2012

1 answer

167 views

[Solved] Mark task percentage complete?

Is there any way to mark a Gantt task as a certain percentage complete?

I would like to see a visual indication in the gantt chart for the percentage...perhaps some type of shading or options to fill the chart with color via brush, etc. to visually indicate a percentage complete.

Thanks, nelson

GanttView

answered on 12 Jul 2012

0 answers

144 views

RadGridView Grouping

hii,

I use telerik wpf tools 2012 Q1,

I am trying to do constant grouping by date like outlook (Today ,Lastday, Lastweek....),
how I can do it?
(for now what i did was createing a Calculated property in the model thet get the string of Today ,Lastday, Lastweek )

next Question,
I want to order the date grouping not by alphabetical order,insted i want it to be ordered by the date it represents,
how can i achieve it?

last Question,
in the RadGridView.GroupDescriptors i am trying to add a descriptor with a converter that will convert the value of the binded member
so i could group by that value,
the problem is, the member property of GroupDescriptor can only be set to string (not bindable).
how can i workaround that problem?

thanks Guy.

GridView

asked on 12 Jul 2012

1 answer

203 views

Custom Style for Milestones

Hi, I would like to define a custom style for milestones. How to do that?
It looks like a TimelineItem is regarded to be a milestone if it's duration is zero - I guess this is the standard behavior of RadTimeline.

In the examples, the ItemTemplateSelector-property of RadTimeline is used, and DataTemplateSelectors in the ViewModel. Do I have to use these to define my own style for a milestone?

And another (maybe tricky) question: Is it possible to define a style for a milestone like in the attached image, so that each milestone has a dashed line going from the top of the control to the bottom?
As I understand it, the positions of the TimelineItems are calculated by RadTimeline, so if the custom style of the milestones would include such a dashed line (which would be an element with a very large height) that would be a problem, I guess?

TimeLine

answered on 12 Jul 2012

2 answers

105 views

Enable readonly cells for inserting

GridView has few readonly columns. How to make readonly cells editable for new row?
I need to allow to enter some data on inserting and don't allow to edit on editing.

GridView

answered on 12 Jul 2012

2 answers

180 views

[Solved] Dynamic LabelFormat?

Hello,

I'm currently getting myself introduced to ChartView and in my project I would like for the horizontal axis (DateTimeContinuousAxis) to dynamically select a LabelFormat depending on the time being presented. For full hours I'd like it to be "mm/ddd HH", otherwise just "HH:mm".

I'd prefer to do it in MVVM if possible but I'm not too religious about it. I have tried using a converter but I don't know how to obtain the actual value being affected by the format.

Can this be achieved?

ChartView

answered on 12 Jul 2012

0 answers

108 views

How to edit GridViewCell from code?

I want to add "paste to selected cell" command to Row. I don't want to change SelectionMode="Extended".
I've added RoutedUICommand:

private void PasteToCell_Executed(object sender, ExecutedRoutedEventArgs e)
{
            GridViewCell cell = e.OriginalSource as GridViewCell;
            if (cell != null)
            {
                var value = Clipboard.GetText();
                cell.BeginEdit();
                TextBox tb = (TextBox)cell.GetEditingElement();
1 ->          tb.Text = value;
2 ->          if (ApplicationCommands.Paste.CanExecute(value, tb))
                    ApplicationCommands.Paste.Execute(value, tb);
3 ->         cell.Value = value;
4 ->         cell.SetCurrentValue(GridViewCell.ValueProperty, value);
5 ->         cell.SetValue(GridViewCell.ValueProperty, value);
                cell.CommitEdit();
            }
}
No one work. I don't know how to realize this feature.

GridView

asked on 12 Jul 2012

2 answers

285 views

Dynamic Text Alignment

How to dynamic align text in columns, depends on column types. Eg. columns with numeric values should be alignment to right, with data to center, with text to left.
Columns are autogenerated.

GridView

answered on 12 Jul 2012

1 answer

162 views

Heatmap

Hi,
I would like to create a heat map based on a multidimensional array with 100 rows and 100 columns. However, your documentation does not provide any such code. Could you please provide me with links/examples that show how I might be able to achieve this?

Thank you

Chart