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Bill Gower Member
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Any idea is this problem has been fixed yet?

using a UXGridView the only choices for SelectionMode are single and extended. The documentation says that Multiple should be a choice too. And i tried it on another grid, using extended selectionmode my SelectedItem property was set to the selected item but not the selecteditems property. It was set to null.

 

Bill

 

Any further word on a fix?

 

Posted: February 3, 2011 1:00 PM

I actually have a form where I popup a dialog box which again pops up another dialog box. Take a look at the tutorial for the Contacts application which is a joint production between Intersoft and Ideablade. There is a class there called DialogBoxServiceProvider which is very helpful in creating and using dialog boxes in your application.

 

Bill

Posted: February 1, 2011 12:03 PM

Google convert .chm to pdf. There are programs that will do this for you.

Posted: December 31, 2010 4:07 PM

hmmm what is strange is that the users clicks on the Save button to get to this point. Shouldn't the save button still have the focus at this point?

 

Bill

 

Can you give me some idea for why on the first display the combo box is populated but the current value does not display in the combo box but it does in a text box next to it. When I close out the view and reopen it, the combo box is now populated. My bindings are correct or it would not display on the second try and the combo box is populated, I can drop it down and see the values it just doesn't display the current value. On a form with 10 combo boxes about 1/2 display the current value the first time but all of them display it the second time and all are populated the first time.

Posted: December 8, 2010 11:47 AM

Thanks for your reply but unfortunately that didn't work. The form even though it is marked topmost displayed behind the calling form. Just to review I launch a UXWindow, the user clicks an add button the first UXDialog displays properly then the user clicks a Find button and the second UXDialog displays behind the first.

 

Incidentally here is the quirky part, if the user clicks an edit button on the first UXDialog it displays properly but when they click Find button on the second UXDialog it also displays properly.

 

I have the same code to display a dialog box whether it is an add or an edit.

 

 

Posted: December 5, 2010 7:56 PM

Forget it, I solved the problem. It wan't being  added properly  to the entitymanager.

 

Posted: December 5, 2010 7:48 PM

Cannot get rid of this error no matter what I do. Here is my latest code change.

private void AddJob(object parameter)

{

var job = JHRepository.CreateJobHistory(member); this.IsInEditing = true;

JobHistoryEditor.Open(

job,

() =>

{

this.Jobs.Add(job); this.SelectedJob = job;

CloseEditSession();

},

CloseEditSession);
// Cancel

}

 

I commented out all my code in the constructor of ViewModel. I am only displaying a blank view to ensure that nothing in my code is causing the problem. when I execute the above code, it creates the viewModel, and opens the dialog box. At that point I get the error

"Collection was modified; enumeration operation may not execute."

"   at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)\r\n   at System.Collections.Generic.List`1.Enumerator.MoveNextRare()\r\n   at System.Collections.Generic.List`1.Enumerator.MoveNext()\r\n   at System.Linq.Enumerable.WhereListIterator`1.MoveNext()\r\n   at IdeaBlade.Core.EnumerableFns.ForEach[T](IEnumerable`1 items, Action`1 action)\r\n   at IdeaBlade.EntityModel.PendingEntityMap.Update(EntityWrapper pendingWrapper, EntityWrapper realWrapper)\r\n   at IdeaBlade.EntityModel.ScalarEntityReference`1.InformPendingEntityOfRealEntity(EntityWrapper realEntity)\r\n   at IdeaBlade.EntityModel.ScalarEntityReference`1.QueryCallback(EntityQueryOperation op)\r\n   at IdeaBlade.EntityModel.BaseOperation`2.OnCompleted()\r\n   at IdeaBlade.EntityModel.BaseOperation`2.IdeaBlade.EntityModel.IHasAsyncEventArgs.OnCompleted()\r\n   at IdeaBlade.EntityModel.AsyncProcessor`1.<>c__DisplayClass2.<.ctor>b__0(TArgs args)\r\n   at IdeaBlade.EntityModel.AsyncProcessor`1.Signal()\r\n   at IdeaBlade.EntityModel.AsyncProcessor`1.<Execute>b__5(Object x)"

 

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