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support for upcoming Silverlight 5 Beta

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17 posts, 0 answers

Sean

5 posts

Member since:
Jun 2008

Posted 06 Apr 2011 Link to this post

Hi Telerik,

Now that the Silverlight 5 Beta has been announced for release next week, does your team have a timeline for beta controls to support it?
Thanks,

Sean Elliott
Vlad
Admin

11100 posts

Posted 06 Apr 2011 Link to this post

Hello Sean,
We believe that our current Silverlight assemblies will work normally with the upcoming Silverlight 5 Beta. Later this year when we start adding Silverlight 5 specific features we will provide native Silverlight 5 assemblies.
All the best,
Vlad
the Telerik team

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Nohinn

167 posts

Member since:
Feb 2011

Posted 04 May 2011 Link to this post

It looks like they have enhanced the DataGrid control, because I'm trying to use the newly feature from Silverlight 5 to create dynamic properties at runtime and while with the DataGrid it works fine, the GridView from Telerik doesn't populate the columns.

This article refers to the feature I'm talking about: http://blogs.msdn.com/b/silverlight_sdk/archive/2011/04/25/binding-to-dynamic-properties-with-icustomtypeprovider-silverlight-5-beta.aspx
Vlad
Admin

11100 posts

Posted 04 May 2011 Link to this post

Hello,
Indeed later this year (as I've posted earlier) we will add SL5 specific features ... like this for example.
Regards,
Vlad
the Telerik team

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Thomas

39 posts

Member since:
Oct 2006

Posted 06 May 2011 Link to this post

"We believe that our current Silverlight assemblies will work normally with the upcoming Silverlight 5 Beta."

Unfortunately they don't. :(

I can't open a UserControl in the Blend 5 Preview that contains a RadTabControl.
I keep getting an error "Error HRESULT E_FAIL has been returned from a call to a COM component."

Any ideas?

cheers
Thomas
Vlad
Admin

11100 posts

Posted 09 May 2011 Link to this post

Hello,
Can you check the inner exception for more info?
Regards,
Vlad
the Telerik team

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Thomas

39 posts

Member since:
Oct 2006

Posted 09 May 2011 Link to this post

Hi Vlad,

Thanx for your reply!

InnerException: None.

And the Xaml ist super-simple.

<UserControl

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

    xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

    mc:Ignorable="d"

    x:Class="MEFSample.TabControlError"

    d:DesignWidth="640" d:DesignHeight="480">



    <Grid x:Name="LayoutRoot">

        <telerik:RadTabControl HorizontalAlignment="Stretch" VerticalAlignment="Stretch">

            <telerik:RadTabItem telerik:HeaderedContentControl.Header="RadTabItem">

                <Grid Background="Transparent"/>

            </telerik:RadTabItem>

        </telerik:RadTabControl>

    </Grid>

</UserControl>

Is that reproducible for you?
Are you interested in a screenshot?

cheers,
Thomas
Tina Stancheva
Admin

3299 posts
Posted 12 May 2011 Link to this post

Hello Thomas Mutzl,

Please accept my apology for the delayed response.

I tested the RadTabControl in ExpressionBlend5 Preview and it works as expected. However, I noticed that you are trying to set the RadTabItem Header using the telerik:HeaderedContentControl.Header. Can you try setting it through the RadTabItem Header property instead. I attached my test application just in case. Let me know if it works for you or if I am missing something.

Regards,
Tina Stancheva
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items

TestTabControlInBlend5.zip
Thomas

39 posts

Member since:
Oct 2006

Posted 17 May 2011 Link to this post

Hello Tina,

Yup - I can confirm that it opens in Expression Blend 5 correctly.
Even my code from last week opens no correctly in design view. I have no idea what went wrong when I wrote the post.

Thanks for your answer!
Andrew

29 posts

Member since:
Oct 2010

Posted 08 Jun 2011 Link to this post

After installing SL5 beta and tools, silverlight plugin crashes when I try to browse your demos. All other SL apps seems to be working just fine. I'm experiencing this problem on all machines with SL5 beta (32-bit and 64-bit Win XP).
Andrew

29 posts

Member since:
Oct 2010

Posted 08 Jun 2011 Link to this post

---------------------------
chrome.exe - Application Error
---------------------------
The exception unknown software exception (0xc0000005) occurred in the application at location 0x7b8a76c4.

Click on OK to terminate the program
---------------------------
OK
---------------------------
Milan
Admin

1989 posts

Posted 14 Jun 2011 Link to this post

Hello Andrew,

Have you tried running the demos with Internet Explorer? I tried and they work okay.

Kind regards,
Milan
the Telerik team
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Andrew

29 posts

Member since:
Oct 2010

Posted 21 Jun 2011 Link to this post

I get the same error in FF, Chrome, or IE. The very same thing happens on my home computer; they both have SL5 beta and tools and your samples used to work before I installed it. Is there anything I can do to diagnose the problem? I'm surprised that no one else seems to be having this problem...
Milan
Admin

1989 posts

Posted 22 Jun 2011 Link to this post

Hi Andrew,

I am afraid that there are no specific steps that I can recommend you to try. We will keep on trying to reproduce the error.

All the best,
Milan
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
Fredrik Kvaal

11 posts

Member since:
Nov 2009
Posted 24 Aug 2011 Link to this post

Hi
We are currently working on supporting Silverlight 5 in our product and in that context are seeing a serious problem with the radrichtextbox.
The problem is as follow: If you immediatly start typing (fast) after the app/richtextbox has loaded, the whole browser goes down. If you type one character, wait a few secs and then start typing everything works just fine.
We see this on both Macs and pc's (with SL5).
We manage to reproduce the problem in a simple test solution containing nothing but the richtextbox (link below).
We use version 2011.2 712 (have also tested with your latest internal build, without success).

We know that SL5 beta isn't officially supported, but can you help us with this?
Is this a known issue?
Is there any (temporarily) workaround?

Link to the test solution (without the telerik dll's): http://db.tt/GW3CfbA

Thank you!

Øivind Solberg
PagePlanner Solutions

Screen-shot-2011-08-24-at-11-19-29-AM.png

Screen-shot-2011-08-24-at-11-19-46-AM.png
Øivind

6 posts

Member since:
Jun 2010

Posted 25 Aug 2011 Link to this post

I have managed to create a workaround to get around the problem.
This is really a hack, but it works :-)

So, in the loaded event of the editor, I set some content. Then I create and set a timer to do a callback after 10ms I clear the textbox. After this, everything seems to work just fine.

Thought this could be of interest for you..

Here's the code behind on the page hosting the RadRichTextBox:

public partial class MainPage : UserControl

    {

        public MainPage()

        {

            InitializeComponent();

        }

        private Timer m_timer;

        private void RadRichTextBoxLoaded(object sender, RoutedEventArgs e)

        {

            radRichTextBox.IsReadOnly = true;

            radRichTextBox.Document = (new TxtFormatProvider()).Import("loading...");

            m_timer = new Timer(RadRichTextBoxLoadedComplete, sender, 10, Timeout.Infinite);

        }

        private void RadRichTextBoxLoadedComplete(object sender)

        {

            Dispatcher.BeginInvoke(() =>

                                       {

                                           radRichTextBox.Document = (new TxtFormatProvider()).Import("");

                                           radRichTextBox.IsReadOnly = false;

                                       });

            m_timer.Dispose();

        }

    }

Regards, Øivind Solberg
Iva Toteva
Admin

1319 posts

Posted 29 Aug 2011 Link to this post

Hi Øivind,
Thank you for following up on this issue. It is good to know that you have managed to workaround the problem for now, even if it is a hack.
We will continue to look into the behavior of the rich text box with Silverlight 5 and try to solve the issues on our end whenever such appear.
Kind regards,
Iva
the Telerik team

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support for upcoming Silverlight 5 Beta

Sean

Vlad

Nohinn

Vlad

Thomas

Vlad

Thomas

Tina Stancheva

Thomas

Andrew

Andrew

Milan

Andrew

Milan

Fredrik Kvaal

Øivind

Iva Toteva