Questions on UI for WPF Forum

1 answer

67 views

I am using RadChart Q3 2011. I am attempting to bind the YIntercept to a value coming from my view model. I have the following XAML:

<charting:ChartArea.Annotations>
   <charting:CustomGridLine YIntercept="{Binding Path=TargetThickness}" Visibility="Visible" Stroke="Red" StrokeThickness="
</charting:ChartArea.Annotations>

The problem is that it's not displaying the value contained in the TargetThickness property. Is the syntax not correct?

Chart

answered on 13 Dec 2011

4 answers

189 views

Toggle RowDetails Column click to select parent record in the grid

Hello,

Could you please give me some hints how to enforce gridview control to mark as selected record for which I'm clicking togglebutton to display rowdetails. I found an example for Silverlight in which it work as desired for my WPF app http://www.telerik.com/community/forums/silverlight/general-discussions/togglebutton.aspx

When I click the rowdetails toggle button it shows that details but also marks the parent row as selected.

Regards
Andy

GridView

answered on 13 Dec 2011

1 answer

133 views

BusyIndicator not showing when Backstage is open

Hi

I am performing an operation while the backstage part of the ribbon is open e.g. opening a file form the recent files section.

My busy indicator set as the root object of the xaml page works when backstage is not open, but when the backstage is open I get no feedback.

Any ideas?

BusyIndicator

answered on 13 Dec 2011

4 answers

89 views

Could I Set TreeListView's Row Properties like this?

Hi,I'm using RadTreeListView,the default TreeListViewRow's IsExpanded Property is controled by a toggle button,right?
My question is:
when the IsSelected property is True,Could I give the IsExpanded property a True Value,too?It means the Row Expanded when I Selected the Row.

best wishes,
Sky

TreeListView

answered on 13 Dec 2011

5 answers

356 views

RadPaneGroup height problem

Hi,

I have actually in my RadWindow multiple RadPaneGroup. As you can see in attached picture, I lost space from two of them. I would like to know if it's possible to resize both RadPaneGroup in my xaml or in code-behind?

Thank's

Docking

answered on 13 Dec 2011

3 answers

95 views

Exception during Import

The following code will throw an exception indicating "Dir not found". It seems that while importing from a string, RadRichTextBox will need to access a certain folder that does not exist.
In my project, I need to serialize the content(The content might contain some InlineUIContainer which includes a TextBlock) of the RichTextBox into the OpenXml format and unserialize it back, could you please provide any better solutions?

public static RadDocument ImportFromString(string content)

{

var provider = new DocxFormatProvider();

var stream = new MemoryStream();

var sw = new StreamWriter(stream);

sw.Write(content);

return provider.Import(stream);

}

RichTextBox

answered on 13 Dec 2011

1 answer

162 views

German localization

I'm not sure what I'm missing, I've also looked through the documentation and somehow still don't manage to get this right. I'm trying to get a few Controls (like RadGridView or RadPager) to display the localized German version. Many how-to's I find deal with how to accomplish this for languages that are not yet officially supported and controls that have not yet been translated. With the version we use (2011.3) the localization is supposed to be included for a few languages.

So, even if this might be a trivial thing, I still have not found out how I can actually make the application use the localized Controls on both
- a German host system
- an English host system

Thanks for any hints.

General Discussions

answered on 13 Dec 2011

1 answer

169 views

Disable button when SelectedDate is null

Hello,
I've got a DateTimePicker and a Button inside a WPF / Caliburn Micro project... I wish to disable the button when the user doesn't select a date... but there's no set of my property to null since the Validator detects that there's no datetime selected... how can I do that?
Thanks

Paolo

DateTimePicker

answered on 13 Dec 2011

1 answer

99 views

How to fix the gap between two x-Axis values.

Hi,
I have a chart, which works on some filter selection of dates.

User can select atmost 12 dates to be displayed on the chart. It has grid at the bottom which is aligned to x-axis points of the chart (see the attached image.)

Now when user select the less number of dates say 2 or 6, the gap between the two dates on x-axis increases, as it has more space available, which is now not alligned with the grid.
Please refer attached images for more information.

So, is there any way to fix the distance between the two dates, so that they can come on a single position everytime?

Please reply as soon as possible.

Thanks.

Chart

answered on 13 Dec 2011

1 answer

186 views

Cannot focus any control under the BusyIndicator

Similar to:
http://www.telerik.com/community/forums/wpf/busy-indicator/busyindicator-over-listbox-has-style-issue.aspx

Steps:
1. Set IsBusy to true.
2. Set IsBusy to false.
3. Set focus to something (anything!) under the BusyIndicator.
Focus is never set. I've tried the control.Focus() method as well as FocusManager options.

Without setting IsBusy to true focus can be set as expected.

Has anyone else seen this?

BusyIndicator

answered on 12 Dec 2011