Questions on UI for WPF Forum

6 answers

170 views

Error 28 Invalid XmlnsDeclaration occurs in assembly 'Telerik.Windows.Controls.Docking,

If I attempt to open Example.xaml from the Docking project in the Examples_WPF.CS project installed by the Q3 beta the VS designer errors on loading the xaml and I get the following error:

Error 28 Invalid XmlnsDeclaration occurs in assembly 'Telerik.Windows.Controls.Docking, Version=2009.3.916.35, Culture=neutral, PublicKeyToken=5803cfa389c90ce7'. XmlnsDeclaration references a namespace 'Telerik.Windows.Controls.GridView' that is not in the assembly. C:\Program Files\Telerik\RadControls for WPF Q3 2009\Demos\Docking\FirstLook\Example.xaml 1 1 Examples_WPF.CS

Otherwise the project seems to build and run just fine.

Docking

answered on 20 Oct 2009

1 answer

113 views

GridView Custom Filter Row Sample

Hi,

In "RadControls_for_WPF_2009_3_1016_TRIAL",
on the GridView->CustomFilterRow sample, when you choose to filter the Date column,
And selected date from the date picker the date is not shown in the text filter row.

Thanks

GridView

answered on 20 Oct 2009

1 answer

187 views

Remove RadTileViewItem

Hello,

I'm attempting to add and remove items to the RadTileView. I'm having trouble removing the item from the collection. I'm sure I'm missing something obvious.

    
            public partial class Window1 : Window  
        
                {  
        
                    RadTileViewItem item0 = new RadTileViewItem() { Header = "1" };  
        
                    RadTileViewItem item1 = new RadTileViewItem() { Header = "2" };  
        
                    RadTileViewItem item2 = new RadTileViewItem() { Header = "3" };  
        
                    public Window1()  
        
                    {  
        
                        InitializeComponent();  
        
                        tileview.Items.Add(item0);  
        
                        tileview.Items.Add(item1);  
        
                        tileview.Items.Add(item2);  
        
                    }  
        
                    void btn_Click(object sender, RoutedEventArgs e)  
        
                    {  
        
                            tileview.Items.Remove(item1);  
        
                    }  
        
                }

    
            <Window x:Class="addDeleteTileViewItem.Window1" 
        
                xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
        
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
        
                xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation">  
        
                <Grid> 
        
                    <Grid.RowDefinitions> 
        
                        <RowDefinition Height="30" /> 
        
                        <RowDefinition /> 
        
                    </Grid.RowDefinitions> 
        
                    <Button Click="btn_Click" /> 
        
                    <telerik:RadTileView Name="tileview" Grid.Row="1" /> 
        
                </Grid> 
        
            </Window>

When I click the button i get a KeyNotFoundException.
Any help would be appreciated.

Thanks again,
Boots

TileView

answered on 20 Oct 2009

1 answer

148 views

GridView and Grouping

Hi,

I have following questions:

1. Can we have a RadGridView grouping similar to MS Outlook, where we have items grouped like "Today", "Yesterday" etc.
In the online samples, grouping works similar to that but it shows it as tree kind of and a vertical band line. Can we remove that (vertical band line on left side) and show the child items in simple row?

2. How we can add image to the Row selector (not as a column) and also how to add image to a column using code?
3. How we can hide (remove) RadGridView Header and Grouping title bar area?

Thanks,
Sanjeev

GridView

answered on 20 Oct 2009

1 answer

94 views

Update Calendar after DayTemplate is changed

Hi,
I wanted to display special dates based on user selection. In order to do that I need to update/repaint the calendar, but I couldn't find the function for that. I searched the forum and as I understood WinForms have this possibility. :)

Thank you :)

Calendar

answered on 20 Oct 2009

1 answer

125 views

RadChart Drag & Drop

Hi,

I am doing some sort of a designer where user can select different types of chart from a toolbox and drop it to the designer canvas.
I am serializing the Chart dropped using XAMLWriter and making a copy of it using XAMLREADER.LOAD(), I am facing a problem with the namespace telerik that cant find the RadChart.

Any idea on how to solve the namespace issue in loading custom types for the telerik.

Thanks.

General Discussions

answered on 19 Oct 2009

1 answer

59 views

Maximized Tile Issue - Beta 2

Hi,

I've downloaded "RadControls_for_WPF_2009_3_1016_TRIAL",
when clicking on the Maximize button of one of the tiles, the active tile don't have the restore icon.
when clicking on the postion of the icon location should be, it still working.... the restore function work.

Thanks

TileView

answered on 19 Oct 2009

5 answers

281 views

RadGridView horizontal scrollbar

It is possible to force the visibility of horizontal scrollbar even when not needed?

GridView

answered on 19 Oct 2009

3 answers

112 views

FlowDirection

In the new beta,
setting the FlowDirection to "RightToLeft" change the layout but with an overflow error in the sidebar.
If you try to drag one of the tiles in "RightToLeft" mode, an exception would occur.

I hope that this will be fixed in the new Q3 beta.

Thanks

TileView

answered on 19 Oct 2009

1 answer

121 views

Scrolling Chart Legend

Hello,

First question so apologies if it's simple. I have a chart with a large amount of information displayed on it. I am using a standard chart legend and the number of entries in the legend means that it is not possible to see them all, smaller font and so on does not solve the problem. Is it possible to have the chart legend inside a scroll viewer or something similar so that the content of the legend can be scrolled.

Thanks,

Mike.

Chart

answered on 19 Oct 2009