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3 answers
82 views

Hi there,

 I am developing a WPF application using MVVM pattern and I need to display data in a format attached below.

The first column is for time with some interval. The time and the interval can vary so accordingly the total number of rows could be more or less.

After this I need exactly 5 more columns.

 Can you please suggest an appropriate control to fulfill my requirements.

 

Thanks

Rosi
Telerik team
 answered on 25 Sep 2015
4 answers
1.1K+ views

I would like to select a specific cell by giving the column and the row index. For exemple (Image): 

I would like to select the cell where the column index is 2 and the row index is 2 (It will select the cell where "Portugal" is written).

It should be something like myGrid.SelectCell(Columns[2], Rows[2]);

Is there any way of doing this?

Thank you,
Evelyn

Evelyn
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 answered on 25 Sep 2015
6 answers
319 views
I've been working on a project based off of this example: http://www.telerik.com/help/wpf/radtreeview-how-to-wpf-windowsexplorer-like-treeview.html

Everything works except the icons don't show up. So for example, my ItemStyle for objects of type File is
<Style x:Key="FileItemStyle" TargetType="{x:Type telerik:RadTreeViewItem}">
    <Setter Property="Foreground" Value="Black"/>
    <Setter Property="FontStyle" Value="Normal"/>
    <Setter Property="DefaultImageSrc" Value="/Images/file.jpg"/>
</Style>

I can tell the style is being set, because if I change the foreground color in the style, it affects the colors of the fonts. Only the image is not showing up.

If I instead add an <Image> to the DataTemplate like this:
<DataTemplate DataType="{x:Type local:File}">
    <StackPanel Orientation="Horizontal">
        <Image Source="/Images/file.png" />
        <TextBlock Text="{Binding Name}" />           
    </StackPanel>   
</DataTemplate>

Then the icons show up no problem. So any clues about what am I doing wrong? Why doesn't the DefaultImageSrc work for me in the Style? The paths are the same in both cases so its not a problem of the icon. I've tried fiddling with thigns and nothing seems to make the DefaultImageSrc work.

FYI I'm using RadControls for WPF Q1 2013 ( v.2013.1.403.40)

Thanks!
Martin Ivanov
Telerik team
 answered on 25 Sep 2015
5 answers
145 views

When I call the RadSpellChecker control to spellcheck a textbox it is slow the first time:

RadSpellChecker.Check(txtBox, SpellCheckingMode.AllAtOnce);

Sometimes the RadSpellChecker window â€‹appears behind the parent window. Also, if I click on the application icon on the task bar, the RadSpellChecker window goes behind the parent window.  I can deal with this, but my users can't.  Is there a setting that I'm missing to set the RadSpellChecker control to be the topmost window?

Svetoslav
Telerik team
 answered on 25 Sep 2015
1 answer
672 views

Hello,

 

I'm trying to add a RadGridView in my ModernUINavigationApp and I'm not capable of making it work. I have uploaded a simple proyecto to DropBox:

https://www.dropbox.com/s/7wqyisvdywcx817/ModernUINavigationApp3.zip?dl=0

 I just made a copy from telerik demos but I can't even see the RadGridView on Design.

 Could you please check it out and tell me what I'm doing wrong.

 

Many thanks.​

 
Petya
Telerik team
 answered on 25 Sep 2015
1 answer
88 views

Hi there,

 I use the RadTimeLine in one of my controls and it works perfectly as expected. Now, I try to ​use the same RadTimeLine inside of the DropDownContent of the RadDropDownButton and it is not showing up except for the scrollbar on the bottom. Is this combination not supported? Or how do I get the RadTimeLine to display correctly inside the RadDropDownButton?

 Cheers,

Marcel

Kiril Vandov
Telerik team
 answered on 25 Sep 2015
5 answers
153 views

Is this control supported on .NET 4.0 Client Profile? Not sure why it wouldn't be. but I am getting the following error:


Error 27 The tag 'TileGroup' does not exist in XML namespace 'http://schemas.telerik.com/2008/xaml/presentation'.

Marco
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Iron
 answered on 24 Sep 2015
3 answers
120 views

Is it possible to drag & drop all day events that are displayed in the AllDayArea? My custom DragDropBehavior isn't getting called.

I only found one Telerik demo that allows AllDayEvents--the "ScheduleView Configurator". Also in this demo, all day events can't be dragged to other days.

Is it possible to drag all day events?

Geri
Telerik team
 answered on 24 Sep 2015
2 answers
98 views

Dear support,

I need to represent hierarchical data. The presentation is similar to a Gantt chart, but in which instead of the graphics for the resources, columns with hour values (more than 24 columns) are displayed. Within these numerical values I can scroll horizontally. In addition to this I need two columns with a summary of each row on the right side.

That is why I am planning two or three TreeListViews to place side by side​: the left displays the hierarchy (projects, subprojects, tasks, developers, ...) and the right one(s) displays the hour values and the summaries.

According to the thread "Scrolling two Grids" (http://www.telerik.com/forums/scrolling-two-grids-f949e02b84ab) I have to synchronize the vertical scrolling and the expanding/collapsing of hierarchical rows of two ore more TreeListViews.

 How do I achieve this?

 Thanks in advance

Marcus

 

Martin
Telerik team
 answered on 24 Sep 2015
2 answers
321 views

Hi,

I need to do a binding with a simple generic list of Decimal  ( LIST<Decimal> ).

This list<> contain de data i need to bind in my xaml UserControl in C# windows project.

How must i proceed PLEASE ?

 When a set the ItemsSource to this list<> this doesn't work...

 

THANKS for one example please

 

Martin Ivanov
Telerik team
 answered on 24 Sep 2015
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