RadDatagrid sizing bug

2 posts, 0 answers
  1. Miquel
    Miquel avatar
    1 posts
    Member since:
    Nov 2016

    Posted 15 Dec 2016 Link to this post

    Hi,
    I’m using telerik RadDataGrid in a page.xaml (UWP project) and I need some help with a couple of problems. This is my RadDataGrid:

            <telerikGrid:RadDataGrid Margin="30"
                  SelectionMode="Single"
                  ItemsSource="{Binding ActivitiesList}"
                  AutoGenerateColumns="False">

           <telerikGrid:RadDataGrid.Columns>
               <telerikGrid:DataGridTextColumn PropertyName="Identifier"  Header="Id Registro"/>
               <telerikGrid:DataGridTextColumn PropertyName="CountryText"  Header="País"/>
               <telerikGrid:DataGridTextColumn PropertyName="ProductText"  Header="Producto"/>
               <telerikGrid:DataGridDateColumn PropertyName="DateReception" Header="Fecha"/>
               <telerikGrid:DataGridTextColumn PropertyName="DealerText" Header="Distribuidor"/>
               <telerikGrid:DataGridTextColumn PropertyName="Comment"  Header="Comentarios"/>
           </telerikGrid:RadDataGrid.Columns>

    In code behind I full the ActivitiesList, so the list have about 10 elements.
        public ObservableCollection<Activity> ActivitiesList { get; set;}
        private void LoadDatabase()
        {
          ActivitiesList = new ObservableCollection<Activity>();
          foreach (var item in Database.ActivitiesDB.Where(x=> x.Status == A                        ctivityStatus.Finalizado))
                    ActivitiesList.Add(item);
        }

    The list is shown correctly. But the problems appear later.

    1-      If I modify the size of the window, sometimes appears the bug:
    #if DEBUG && !DISABLE_XAML_GENERATED_BREAK_ON_UNHANDLED_EXCEPTION:
    "Layout cycle detected. Layout could not complete"

    2-      After fix the size of the raddatagrid, Height="300" Width="500"; if I play with the vertical scrollbar, sometimes (depends on the grid size configured) appear the bug:

    #if DEBUG && !DISABLE_XAML_GENERATED_BREAK_ON_UNHANDLED_EXCEPTION:
    "Index was outside the bounds of the array"


    3-      I’ve tried to modify the configuration of the scrollviewer, and it seems to not have effect in my view; for instance:
    I configure ScrollViewer.VerticalScrollBarVisibility="Hidden", but I see "Auto" configuration.

    I have more datagrids, and the problema seems appear only in some cases.
    I’m waiting your feedback,
    Thanks a lot

  2. Lance | Tech Support Engineer, Sr.
    Admin
    Lance | Tech Support Engineer, Sr. avatar
    283 posts

    Posted 15 Dec 2016 Link to this post

    Hello Miguel,

    Thank you for reporting this, we are aware of the issue and the engineering team is looking at it now. Since you have also opened a Support Ticket for the same issue, the developers will respond in your ticket instead.

    If the investigation uncovers an resolution that would be helpful for the community, I will come back and post a response here.

    Regards,
    Lance | Tech Support Engineer, Sr.
    Telerik by Progress
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