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4 answers
183 views
Is there a way to make the TileList able to work like buttons? Like the windows start screen? where you can click on a tile and it has a "Clicked" or "Touched" event that can be used to navigate to another view? Having it selectable and all but that should only be on right clicking or tap & hold.
Pavel Pavlov
Telerik team
 answered on 03 Apr 2013
2 answers
155 views
Hello all,

I have been trying to implement RadDiagram in an MVVM way, using Caliburn.Micro and I'm coming to the conclusion that this just doesn't fit well with the Telerik controls architecture. I would love it if someone can prove me wrong.

I've looked at every sample app from these forums and Telerik's help, often confused at the reams of <style> code I have to wade through to make sense of anything, and I've still not found a simple answer to my issues.

The following are my goals:

  • Use UserControls, not Styles, to implement my shapes
- I like that the UserControls can easily be designed in Blend or Visual Studio
- I like that the visual implementation is modular within each UserControl
- unless someone can propose an elegant, organized solution using styles/ResourceDictionaries
  • Use MVVM architecture and Caliburn.Micro to locate views for the viewmodels (viewmodel-first approach)
- All the examples of MVVM implementation I've seen seem clunky, but maybe I'm just not seeing the forest through the trees.
  • Have multiple custom shapes on a RadDiagram
- Unless I'm missing something, it appears that you must override the Template for type:RadDiagramShape to show your custom control visual. I don't like having this xaml mixed in with the main RadDiagram xaml. I'd like to separate it into the custom shape xaml for clarity.
- it also appears that I need to create a custom RadDiagram control and override IsItemItsOwnShapeContainerOverride (etc),
instantiating each custom shape depending on the type of the object passed in.


At this point, I'm so confused by the myriad of examples of ways to implement things, that I'm looking for a very simple example of complete view/viewmodel separation (no code behind, unless just to set the viewmodel, if not using an MVVM framework), multiple custom shapes support, well-organized xaml/code into meaningful, logical files that can be designed in VS or Blend.

I'm also willing to admit that maybe I'm just missing something that brings everything together nicely. I hope someone can point me in the right direction.

Thanks!
Petar Mladenov
Telerik team
 answered on 03 Apr 2013
5 answers
543 views
I want to use RadGridView as a simple Listbox but with built in editing capability, like a File Explorer file list in which you can rename the files.

I think I've worked most of it out like removing all of the surrounding borders and gridlines, disabling the icon row and removing the cell focus rectangle, but I'm not sure how to modify the in place editing functionality.

I want to disable editing via overwriting the text, and I don't want pressing enter during editing to move edit mode on to the next cell down. And after editing I do not want using the arrow keys to move edit mode to other cells. The only edit support I want to keep is entering edit mode either programatically (which will be via a context menu item), or by pressing the F2 hotkey.

I've tried handling PreparingCellForEdit but the event args doesn't seems to indicate what triggered the edit, which makes cancelling particular edit modes impossible.



Nick
Telerik team
 answered on 03 Apr 2013
8 answers
840 views

Hi Guys,

 

In our WPF application, we need to show the empty rows in the grid based on the grid size before loading the data from the database. Currently it is not showing the empty rows in the grid. We used component one grid in our previous application. By default that control show the empty rows before loading the data. How can we achieve this showing empty row in the telerik grid without data?

 

I would appreciate your help. Thanks in advance

Raja

Dimitrina
Telerik team
 answered on 03 Apr 2013
1 answer
134 views
Hello,

I'm having such an issue i've been struggling for hours.
First of all, I'm using data template to show some custom data from my custom appointment.
The first thing that is occuring is that after an update on any existing appointment, the data template don't refresh.

I tried many things but none worked. I may totally be missing something, but i can't see it... ):

Anyway, another issue occurs in this case:
- i have two or three appointments, one followed by the other, something like that:

- Appointment 1 starts at 11:00 ~ ends 12:00
- Appointment 2 starts at 12:00 ~ ends 13:00
- Appointment 3 starts at 13:00 ~ ends 14:00

- I created a custom appointment and i made some custom resources. If i change the custom resource in Appointment 2, for example, and save it, OK, it saves (and that's when the first issue occurs - the scheduleView doesn't change)

- If I select Appointment 1 and open it, the custom resource i saved in Appointment 2 is set to Appointment 1. (and well, it was not suposed to be the same). I could not find a pattern for this issue, it's kind of randomly

I checked my database to see if there's any ambiguity or anything else, but everything is ok, all relations and stuff are ok

I'm using Q1 2012.

I'd like some help with this. I don't know where to try anything else.
Thanks

Ivo
Telerik team
 answered on 03 Apr 2013
3 answers
144 views
I'm working with the RadScheduleView and I have implemented styling my special slots per the Special and ReadOnly slots documentation. My issue is I would like to still have the lines for the times still visible. If you look at the attached image, I have my special slot in red, but I want the time lines in the yellow section to be visible in the red section. Any thoughts or suggestions?
Thomas
Top achievements
Rank 1
 answered on 03 Apr 2013
1 answer
156 views
Hello Team,
I am Working on WPF Prism 4,1 Application using Telerik Controls and i have injected  RadRibbonView in one region and  injected RadRichTextbox in ContentRegion Region. Now I am not sure how to set the data context between these 2 user controls injected into shell.

I would like to have the word processor functionalities offered by RibbonView on rich textbox. Any Examples similar to this or valuable suggestion would be deeply appreciated.

I am using wpf 4.5, Prism 4,1 and Telerik 2013 Q1 Trial.

Regards
Suresh
Petya
Telerik team
 answered on 02 Apr 2013
6 answers
340 views
Attached is one of the sample gridviews from the Demos, but I was wondering how you can remove or edit (change the color) of these gridlines that appear after you group items.

Which template do I need to edit if I can edit them.



Thanks
Bartley
Top achievements
Rank 1
 answered on 02 Apr 2013
2 answers
168 views
Maybe I'm missing it or just being lazy, sorry.  I want to use the TlieList control but I have a requirement to show an updated total on one of the Tiles. (It's a "Pending" tile that will show a number).  How would I go about doing that with this?

I'm guessing/trying the following, add a Textblock to one of my Tile's and Bind it to my ViewModel....am I on the right track or is there a simpler way built in?

Thanks
Patrick
Top achievements
Rank 2
 answered on 02 Apr 2013
1 answer
105 views
Hi,

How to set the RadWindow icon from code behind?

Thank You,
Ben Gallard.
Shinu
Top achievements
Rank 2
 answered on 02 Apr 2013
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