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Yana
Telerik team
 answered on 22 Jul 2013
2 answers
322 views
hi,

i try to setup the cotrols that moving the of the toolbars within the toolbartray is possible (drag & drop ) but nothing work´s.
so how could i setup the control correctly that my users are able to configure there layout as they like ?

thanks regards


my xaml.

----------------------
<UserControl x:Class="xxxx.yyyy.Views.ContextTool"
			 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
			 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
			 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
			 xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
			 xmlns:regions="clr-namespace:Microsoft.Practices.Prism.Regions;assembly=Microsoft.Practices.Prism"
			 xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
			 xmlns:vm="clr-namespace:xxxx.yyyy.ViewModels"
			 mc:Ignorable="d" 
			 d:DesignHeight="100" d:DesignWidth="1280">
	<Grid x:Name="ContextToolRoot" HorizontalAlignment="Stretch">
		<telerik:RadToolBarTray IsManipulationEnabled="True">
			<telerik:RadToolBar Band="0" BandIndex="0" IsOverflowOpen="True" IsManipulationEnabled="True">
				<TextBlock Margin="0,0,9,0" Text="Open:" />
				<Button>
					<Image Source="Images/16/open.png" />
				</Button>
				<telerik:RadMenuItem Header="Item 1" Icon="Images/16/close.png" IsChecked="True"></telerik:RadMenuItem>
			</telerik:RadToolBar>
			<telerik:RadToolBar Band="0" BandIndex="1">
				<telerik:RadMenuItem Header="Item 1" Icon="Images/16/close.png" IsChecked="True"></telerik:RadMenuItem>
				<telerik:RadMenuItem Header="Item 2"></telerik:RadMenuItem>
				<telerik:RadMenuItem Header="Item 3"></telerik:RadMenuItem>
			</telerik:RadToolBar>
			<telerik:RadToolBar Band="1" BandIndex="0">
				<telerik:RadMenuItem Header="Item 1" Icon="Images/16/close.png" IsChecked="True"></telerik:RadMenuItem>
				<telerik:RadMenuItem Header="Item 2"></telerik:RadMenuItem>
				<telerik:RadMenuItem Header="Item 3"></telerik:RadMenuItem>
			</telerik:RadToolBar>
		</telerik:RadToolBarTray>
	</Grid>
</UserControl>
Petar Mladenov
Telerik team
 answered on 22 Jul 2013
1 answer
113 views
Hi ,
Since my project have to show the RSTP real-video, I change it to WPF application from silverlight. But very strange, the Map not work which is fine for silverlight, so I test the Hotel example of WPF, it also can not show the map. Could you provide me a single worked Hotel example solution for reference?

Thanks
Liu
Liu
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 answered on 20 Jul 2013
2 answers
509 views
Hi,

I am starting with Telerik MVVM for WPF.

I would like to know how can I transform a Window Event (closing Event) in a DelegateCommand so that I can Drive in my ViewModel the event.

Thanks in advance
mvbaffa
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Rank 1
 answered on 19 Jul 2013
5 answers
377 views

I'm replacing a plain textbox control that I had, with a RadMaskedNumericInput control, in a VS 2012 app. This control is to handle a client's social security number. However, in testing it I've found it doesn't exactly do what I want it to do. Here's the XAML:

<telerik:RadMaskedNumericInput x:Name="txtSSN" MinWidth="80"
        Text="{Binding SocialSecurityNo, UpdateSourceTrigger=PropertyChanged}" Mask="###-##-####"
        VerticalContentAlignment="Center" FontSize="15" Margin="3,0" BorderBrush="#FFE3E9EF"
        InputBehavior="Insert" />

With this, when the window first comes up, it looks like this: "___-__-___0". So if the user starts typing in a SSN, the problem becomes apparent. The 0, at the end of the control, starts getting pushed along. For example, suppose the user wanted to enter "123-45-6789" as a SSN. When they start typing what they get is, "___-__-__01". By the time they get to entering all digits from 1 to 9, in order, what they wind up with in the control is this: "012-34-5679". That is not what they want, but I don't know to make it work properly. Most likely I defined some property wrong, or left a property out. So, how do we achieve what we're trying to achieve?

Rod
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Rank 1
 answered on 19 Jul 2013
2 answers
73 views
Hi
I have a Radgrid and I have drag and drop enabled for this grid.
Whenever I try to drag a nonselected row and drop then all the other rows which are in between the dragged point and dropped point are getting selected. But I want just that one particular row  to be dragged.Did any one see this issue. I attached a image how it is being done.
Any help is much appreciated. These are the events I see.

Telerik.windows.controls.gridview.selection.selectiondrag.tryselectrowundermouse(bool scrolladjusted)
Telerik.windows.controls.gridview.selection.selectiondrag.tryselectelementundermouse(bool scrolladjusted)

I am handling these events
 DragDropManager.AddDragInitializeHandler(this.AssociatedObject, OnDragInitialize);
            DragDropManager.AddGiveFeedbackHandler(this.AssociatedObject, OnGiveFeedback);
            DragDropManager.AddDropHandler(this.AssociatedObject, OnDrop);
            DragDropManager.AddDragDropCompletedHandler(this.AssociatedObject, OnDragDropCompleted);
            DragDropManager.AddDragOverHandler(this.AssociatedObject, OnDragOver);

In the attached image I tried to drag no 3 and drop it at no 7. But all the other rows in between are selected while dragging.

Any help is much appreciated.

Thanks
Rakesh


 



Rakesh
Top achievements
Rank 1
 answered on 19 Jul 2013
1 answer
149 views
Hi,

A property that was changed in code does not display in the cell it is bound to until the cell is clicked on twice.  The first click outlines the cell and the second click puts the cell into edit mode.  When in edit mode the new value is displayed.  Also, if a row is added the cell value is also displayed. What do I need to do to get the cell to display when the property is set.


private string columnAlias;
public string ColumnAlias 
{
get { return this.columnAlias; }
        set
        {
        if (columnAlias == value)
                return;
   
                this.columnAlias = value;
                Filter.EditWhereFilter();
                OnPropertyChanged("ColumnAlias");
}
}


 <telerik:GridViewDataColumn
            Width="15*" Name="ColumnAlias" Header="Alias" DataMemberBinding="{Binding ColumnAlias, Mode=TwoWay}">
</telerik:GridViewDataColumn>


<telerik:RadGridView
Name="radGridViewSelectedColumns" Grid.Row="1"
ItemsSource="{Binding CriteriaColumns,
Source={StaticResource criteriaColumns}}"  
        telerik:RadDragAndDropManager.AllowDrop="True" 
        SelectionMode="Extended" 
        SelectionChanged="radGridViewSelectedColumns_SelectionChanged"
        ShowGroupPanel="False"
        IsFilteringAllowed="False"
        ShowColumnHeaders="true"
        BorderThickness="0"
        EnableColumnVirtualization="False"
        EnableRowVirtualization="False"
        AutoGenerateColumns="False"
        CanUserFreezeColumns="False"
        CanUserResizeColumns="True"
        CanUserDeleteRows="True"
        Deleted="radGridViewSelectedColumns_Deleted" 
        RowIndicatorVisibility="Visible">
Dimitrina
Telerik team
 answered on 19 Jul 2013
1 answer
192 views
Hello
I have strange "error" when using column grouping in xaml. The grouping is working, and I cannot find any issue with that however I don't like having binding errors in output window because that means that something is wrong.

I have flowing column:
<telerik:GridViewDataColumn Header="Device Type" Width="Auto" DataMemberBinding="{Binding Path=DeviceTypeDescription}" UniqueName="DeviceTypeDescription" />
 and following group description:
<telerik:RadGridView.GroupDescriptors>
<telerik:ColumnGroupDescriptor Column="{Binding Columns[\DeviceTypeDescription\], ElementName=GridView}" SortDirection="Ascending" />
</telerik:RadGridView.GroupDescriptors>
However during application start I can see following error:

System.Windows.Data Error: 2 : Cannot find governing FrameworkElement or FrameworkContentElement for target element. BindingExpression:Path=Columns[DeviceTypeDescription]; DataItem=null; target element is 'ColumnGroupDescriptor' (HashCode=36687163); target property is 'Column' (type 'GridViewColumn')

When I go to the tab where grid is, grouping is working properly. Just for information. Data for taht grid is loaded only when I open tab not during application start.

Regards

Vera
Telerik team
 answered on 19 Jul 2013
7 answers
115 views
Hi,

Do all member icons exists? eg : Class Internal Template, Class Protected Template, Class Private Template, Constructor Internal Template, Constructor Protected Template, Constructor Private Template, and other member icons.

Thanks.
Tina Stancheva
Telerik team
 answered on 19 Jul 2013
2 answers
52 views
Good afternoon,,,
We've started using Telerik components and saw that the Conference do with some dlls were created several files inside the Debug folder of my project, here is a doubt. What files should I send is within the Setup to and installed on the end user application to function properly.

Ateciosamente
André
Andre
Top achievements
Rank 1
 answered on 19 Jul 2013
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