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New Post: Error in nestedviewmodel

jens_weller — Tue, 21 May 2013 11:36:26 GMT

Ok. I added an new Issue.

Can I edit the issue? I set the Priority to Critical. Thats to high, I thinks Major is enough for me :-)

New Post: Position of InfoBarMessageControl

jens_weller — Tue, 21 May 2013 11:16:38 GMT

No I meen the InfoBarMessageControl.

Thats the example in the catel help:

 <catel:InfoBarMessageControl>
<!-- The content goes here-->
</catel:InfoBarMessageControl>

And so the InfoBarMessagecontrol is above the content. But I want to have the infobarmessagecontrol under the content. So how is this possible?

New Post: Debugging Catel using Symbols.org

Dromer1967 — Sat, 18 May 2013 12:43:18 GMT

I was wondering why there was still no release of 4.6 but that's clear now ;)

Issue has been created.

Been away from catel for some time and good to see that I no longer have to invent EF 5 support myself :D Hope my 'old' 3.2 application doesn't 'break' in too many ways.

Have a nice holiday ;)

New Post: Error in nestedviewmodel

GeertvanHorrik — Sat, 18 May 2013 04:17:37 GMT

Is the validation complex? Maybe a check should be added to prevent a change in case the validationsummary has not changed. You can add the feature request at http://catelproject.atlassian.net. Note though that I am currently on vacation until mid June so I wont have time soon.

New Post: OnViewModelCommandExecuted

GeertvanHorrik — Sat, 18 May 2013 04:15:07 GMT

For view model to view model communication, you have three options:
1 interested in
2 auditor
3 messagemediator

You can pick whatever you like.

New Post: ChangeNotificationWrapper on EntitySet

GeertvanHorrik — Sat, 18 May 2013 04:05:40 GMT

Yes, the downside is that SL cannot reflect explicit interface events. They are private somehow (interesting, right...). I am currently on vacation so cannot look at it, but please create an issue at http://catelproject.atlassian.net so I can take a look when I get back.

New Post: Debugging Catel using Symbols.org

GeertvanHorrik — Sat, 18 May 2013 04:04:18 GMT

It's broken at the moment. Somehow somewhere either nuget OR symbolssource broke something approx. 4 months ago. I tried to fix it once, but it was too much work and it's not high on the priority list. I am currently on holiday, but once I get back I might have another look at it. Please create an issue at http://catelproject.atlassian.net so I remember when I get back ;-)

New Post: Position of InfoBarMessageControl

GeertvanHorrik — Sat, 18 May 2013 03:53:57 GMT

You can put it anywhere you want. Or are you talking about the DataWindow? You always have the freedom to set the generation style to none and put it in there yourself. Then you have true freedom of control placement.

New Post: ChangeNotificationWrapper on EntitySet

chulbert — Fri, 17 May 2013 13:07:52 GMT

This seems to affect all Entity collection classes. Same thing on EntityCollection<T>.

New Post: ChangeNotificationWrapper on EntitySet

chulbert — Thu, 16 May 2013 20:04:40 GMT

In a Silverlight 5, RIA Services project I'm trying to use the new ChangeNotificationWrapper to observe the arrival of new entities. It throws the following exception when I try to create on wrapping an EntitySet<T>.

InnerException {System.NotSupportedException: No add-method available for event 'CollectionChanged', cannot subscribe using weak events. Make sure the event is public
at Catel.WeakEventListener3.SubscribeToEvent(Object source, String eventName) at Catel.WeakEventListener3.SubscribeToWeakEvent(TTarget target, TSource source, String eventName, Delegate handler)} System.Exception {System.NotSupportedException}

Bug?

New Post: Debugging Catel using Symbols.org

Dromer1967 — Thu, 16 May 2013 19:21:59 GMT

Are the symbols no longer present on symbolsource.org?

Debugging doesn't work and when I look at symbolsource.org I can only see symbols for catel version 3.2 and older?

Is there a new way to use catel's pdb files and if so please enlighten me :)

New Post: Position of InfoBarMessageControl

jens_weller — Tue, 14 May 2013 12:08:18 GMT

How is it possible to change the position of the InfoBarMessageControl.

I need to place it in an horizontal Stackpanel. Is this possible

New Post: Error in nestedviewmodel

jens_weller — Wed, 08 May 2013 12:35:42 GMT

Hm. Ok what to do.

The IValidationSummary Property get is now called about 100 times. Everytime I change a property in a viewmodel in the nested viewmodel hierarchy.

New Post: OnViewModelCommandExecuted

jens_weller — Wed, 08 May 2013 08:44:34 GMT

In an viewmodel i can react to a command of an other viewmodel with the method OnViewModelCommandExecuted.

What I need is to know if I can exceute the command in depending on the other viewmodels.

How to solve.

New Post: Error in nestedviewmodel

GeertvanHorrik — Tue, 07 May 2013 09:04:17 GMT

No, this is not possible.

New Post: Error in nestedviewmodel

GeertvanHorrik — Tue, 07 May 2013 09:04:17 GMT

No, this is not possible.

New Post: Error in nestedviewmodel

jens_weller — Mon, 06 May 2013 07:31:22 GMT

Hello again.

Next Problem. I use ValidationToViewModel with IncludeChildViewModels and Tag. But now my Application is very slow. The problem is that i have nested viewmodels with 4 hierarchy levels. In the deepest level there are many viewmodels.

In the topviewmodel I just need to validate the levels 1-3. So is it possible to exclude a viewmodel level from the validation?

New Post: Windows Store App - navigation - keep ViewModels alive

GeertvanHorrik — Sun, 05 May 2013 18:41:27 GMT

We can look into this, but not on a short term. We are just finishing up Catel 3.6 and then we will take a vacation to take some rest. You are feel to create a pull request on github though ;-)

New Post: How to use Catel within an Addin application/ class library app? (remove app.xaml?)

GeertvanHorrik — Sun, 05 May 2013 18:04:31 GMT

That's the whole point. The ModuleInitializer will kick in as soon as your assembly is loaded (thus is a replacement of your app.xaml).

New Post: How to use Catel within an Addin application/ class library app? (remove app.xaml?)

piwi2401 — Sat, 04 May 2013 16:41:18 GMT

Thanks for your reply.
In that case, I have trouble to define the initialization of the viewModelLocator.
How can I define this resource if I don't have any app.xaml ?

Thanks a lot