Questions on UI for WPF Forum

4 answers

111 views

I want to automate MVC application with coded UI test (VSTS
2010) and while doing automation Rad grid control creates problems. At the time
of recording what are the operations we have performed all those are recorded
very well but at the time of executing recorded script thrown small message
window with message “an error occurred” and script is not moved further from
that point.

Please guide me how to automate below operations on radgrid
with the help of coded UI

Click on any buttons presented on grid.
Getting row and column count.
Getting data in the cells.

Thanks,
Ajay

GridView

answered on 02 May 2012

8 answers

229 views

Styling Chartview

Hi there,

How would you style the slices on a PieChart programatically?

assume this code...

Dim radPieChart1 As New RadPieChart()

Dim series As New PieSeries()

series.DataPoints.Add(New PieDataPoint() With {.Value = 100})

series.DataPoints.Add(New PieDataPoint() With {.Value = 35})

series.DataPoints.Add(New PieDataPoint() With {.Value = 15, .OffsetFromCenter = 0.3, .IsSelected = True})

radPieChart1.Series.Add(series)

LayoutQ4.Children.Add(radPieChart1)

I would like to have say... slice 1 blue, slice 2 yellow, slice 3 red...

Thanks and best regards,

ChartView

answered on 02 May 2012

0 answers

92 views

How to set background color for disabled GridView

Hi

I have master and detail gridview, I must disable master gridview, when user try to modify detail.
Disable master gridview work fine, but user can't see which row is selected.
I want set selected row color even gridview is disable.

How can i do it?

Thanks in advanced

GridView

asked on 02 May 2012

2 answers

115 views

IDataErrorInfo

Hello!

How to use IDataErrorInfo with DataForm.

Thanks.

DataForm

answered on 02 May 2012

1 answer

214 views

Telerik Theme at design time

Hi,

How can I apply any of built in application theme (for example Windows7) to my application to see it on design time for example in blend.

Now I am using this:

StyleManager.ApplicationTheme = new Windows7Theme();

And it is working on run time but of course not in designer.

General Discussions

answered on 02 May 2012

3 answers

68 views

Optimized Adds don't work?

Hi,

I have a RadTreeListView (version 2011.2.712.35) whose ItemsSource is a custom implementation of INotifyCollectionChanged. The custom version is intended to be more efficient than ObservableCollection by bundling multiple sequential Adds or Removes into a single NotifyCollectionChanged event. The single event has a list of NewItems or OldItems with more than one item in it.

The RadTreeListView seems unable to handle this event correctly. In response to an Add event with two items, it only updates the display with the first of the items. In response to an Add event with 5 items, only the first two appear in the display.

Is this a known problem? Has it been fixed in a later version than the one I have?

Thanks,
Bob

TreeListView

answered on 02 May 2012

1 answer

212 views

Disable ListBox Items

I've got a listBox initialised with the following:

lbxFunction.ItemsSource = Enum.GetValues(typeof(ChartAggregateFunction));

How do I disable certain ListBox items?

I tried:

((RadListBoxItem)lbxFunction.Items[0]).IsEnabled = false;

I get an error.

Any solutions will be appreciated.

ListBox

answered on 02 May 2012

4 answers

154 views

Dismissing the MinimizedPopup

Hi,

When the RadRibbonView.IsMinimized is set to true the ribbon is minimized. Clicking on a tab opens a popup to display the group and items. Is there a way to dismiss the popup when a user clicks on an item in the tab, similar to the behavior in Microsoft's ribbon? Currently, only when the user clicks outside of the tab, the popup will go away and return to the minimized ribbon state. I found the RadRibbonView.IsMinimizedPopupOpen, but this property cannot be set. Any ideas?

Thanks,
Trang

RibbonView and RibbonWindow

answered on 01 May 2012

5 answers

259 views

RadRibbonSplitButton - MVVM

I played with the sample for the RadRibbon in MVVM.
There is an example of DataTemplate for the RadRibbonSplitButton.
However, the sample is not complete and does not show how to bind "Contextual" items of the RadRibbonSplitButton.

I tried this

<DataTemplate x:Key="MenuItemTemplate">

<TextBlock Text="{Binding Text}" />

</DataTemplate>

<DataTemplate x:Key="SplitButtonTemplate">

<telerik:RadRibbonSplitButton

Text="{Binding Text}"

Size="{Binding Size}"

SmallImage="{Binding SmallImage}"

LargeImage="{Binding LargeImage}">

<telerik:RadRibbonSplitButton.DropDownContent>

<telerik:RadContextMenu

ItemTemplate="{StaticResource MenuItemTemplate}"

ItemsSource="{Binding SplitSubButtons}" VerticalAlignment="Top">

<telerik:RadContextMenu.ItemContainerStyle>

<Style TargetType="telerik:RadMenuItem">

<Setter Property="Icon">

<Setter.Value>

<Image Source="{Binding Path=SmallImage}"/>

</Setter.Value>

</Setter>

</Style>

</telerik:RadContextMenu.ItemContainerStyle>

</telerik:RadContextMenu>

</telerik:RadRibbonSplitButton.DropDownContent>

</telerik:RadRibbonSplitButton>

</DataTemplate>

As soon as I have more that one item, only the last icon is shown.

Any advice?

Regards,

Nic

RibbonView and RibbonWindow

answered on 01 May 2012

1 answer

172 views

Pin point alignment / Gauge skinning

Hello,

I'm trying to make my gauge resmeble something like this: http://i48.tinypic.com/20qf5d.jpg but I'm having a couple of issues.

- How can I center the pin point and hold a textblock / label within it?
- How to add custom labels (e.g. just have 0 Min / 1 Hour)
- As you can see in my code below I have a bar indicator but for some reason it dosen't show up

Here is my code so far:

<telerik:RadRadialGauge Width="420" Height="300" telerik:StyleManager.Theme="Metro">

<telerik:RadialScale Min="0" Max="60" LabelRotationMode="None" LabelOffset="0.1" RangeLocation="Outside" MajorTickLocation="OverCenter"

MajorTickBackground="#FFE7F1F6" MinorTickBackground="#FFE7F1F6" MiddleTickBackground="#FFE7F1F6" MajorTickStep="10" LabelLocation="Outside" Fill="#FFE7F1F6">

<telerik:RadialScale.Indicators>

<telerik:BarIndicator x:Name="radialBar" Value="30" Background="#66bc29"

telerik:ScaleObject.Location="Outside" telerik:ScaleObject.Offset="0.5" />

<telerik:Pinpoint Background="#79a9c0" BorderBrush="#FFF7F9FB"

MinWidth="125" MinHeight="125" HorizontalContentAlignment="Center"

VerticalContentAlignment="Center" StrokeThickness="5" Margin="0" Padding="0" />

</telerik:RadialScale.Indicators>

</telerik:RadialScale>

</telerik:RadRadialGauge>

And here is how it looks so far: http://i45.tinypic.com/2po7cj6.jpg

It's getting there slowly so would appreciate some help on my questions above!

Gauges

answered on 01 May 2012