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Thanks for your support.
I know it!i want a sample code project plz
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If you want sample code, use Google or Bing and search for some. That's what we would do.
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hey guys
im using pointer in my silverlight application in unsafe mode.
i checked Requested elevated trust when runnig in browser,add registry key AllowElevatedTrustAppsInBrowser and
signing the xap file.but when i executing my application it crashe with exception :Operation could destabilize the runtime"
Please help me to solve it.
Cheers
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I have 2 questions...
I created a HierarchicalDataTemplate which is bound to a NodeModel
[Serializable]
public class NodeModel : ViewModelBase
{
public Guid Id { get; set; }
public string Caption { get; set; }
public string Description { get; set; }
public bool IsActive { get; set; }
public ImageSource Image { get; set; }
public bool IsExpanded { get; set; }
public string FileName { get; set; }
public NodeType Type { get; set; }
public List<NodeModel> Children { get; set; }
}
the template:
<HierarchicalDataTemplate DataType="{x:Type models:NodeModel}"
ItemsSource="{Binding Path=Children}">
<StackPanel Orientation="Horizontal"
Margin="2">
<Image Source="{Binding Image}"
Height="16"
Width="16"
Margin="0,0,2,0" />
<TextBlock Margin="0,0,5,0">
<Hyperlink NavigateUri="{Binding Caption}"
Foreground="#0C2DAA"
Command="{Binding Path=DataContext.SelectedLinkCommand,
RelativeSource={RelativeSource FindAncestor,
AncestorType={ x:Type views:ProjectListView}}}">
<InlineUIContainer>
<TextBlock Text="{Binding Caption}" />
</InlineUIContainer>
<Hyperlink.Style>
<Style TargetType="Hyperlink">
<Style.Triggers>
<Trigger Property="IsMouseOver"
Value="False">
<Setter Property="TextDecorations"
Value="{x:Null}" />
</Trigger>
</Style.Triggers>
</Style>
</Hyperlink.Style>
</Hyperlink>
<TextBlock.ToolTip>
<ToolTip>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<TextBlock FontWeight="Bold"
Text="{Binding Path=Caption}"
Grid.Row="0"
Margin="0,0,0,3" />
<TextBlock FontStyle="Italic"
Grid.Row="1"
Text="{Binding Path=FileName}"
Visibility="{Binding FileName,
Converter={StaticResource StringToVisConverter}}" />
<TextBlock Text="{Binding Path=Description}"
Grid.Row="2"
Visibility="{Binding Description,
Converter={StaticResource StringToVisConverter}}" />
</Grid>
</ToolTip>
</TextBlock.ToolTip>
</TextBlock>
</StackPanel>
</HierarchicalDataTemplate>
Finally, the treeview this is used in:
<telerik:RadTreeView x:Name="tvwTreeData"
ItemsSource="{Binding Path=Folders}"
ItemContainerStyle="{StaticResource ItemContainerStyle}"
SelectedItem="{Binding Path=SelectedTreeItem, Mode=TwoWay}" />
Problem 1) When I click a hyperlink, the correct tree node is not always selected. In other words, to make it work right I have to click the node, then the hyperlink on that node. How can I adjust this so that clicking a link selects its node?
Problem 2) How can I adjust this template so that nodes of Type.Folder don't show the hyperlink?
Thanks
If it's not broken, fix it until it is
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This can be achieved by using the style template and DataTriggers (will give you the sample code). Before that, I am not sure why you want to use the Hyperlinks inside the TreeNode. Could you please help me to understand its need.
This will help me to give you the answer!
Happy Coding
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You should not disrespect the other people, Or you should not ask the questions if you don not want to get the answer...
Happy Coding
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Amardeep Deshmukh wrote: You should not disrespect the other people
What? What the hell are you talking about?
Amardeep Deshmukh wrote: Or you should not ask the questions if you don not want to get the answer...
Where did this come from???
If it's not broken, fix it until it is
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Kevin,
I was trying to help you out and asked couple of questions to understand the problem statement better. I worked a lot on Hierarchical data and thought could help you. But, instead of replying and clarifying the problem you down voted my reply...
Also, I noticed that in one of the question from the C# forum (licensing related question) without understanding the answer provided you directly replied to it saying this will not work.
That's why I replied to you post...
Sorry if I hurt you sentiments
Happy Coding
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Amardeep Deshmukh wrote: But, instead of replying and clarifying the problem you down voted my reply
How do you know it was Kevin? Never assume that you know who downvoted you. Currently only Code Project staff can identify that information. This is one of the reasons that revenge univoting is never a good idea.
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Your first question does not make sense!
The image you link to is for a demo app with exactly what you asked for. A forum message cannot give you as much information as a demo article. Work through the article and when you have a specific question about the code then ask!
Never underestimate the power of human stupidity
RAH
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Hey folks, regarding CS6, I was wondering, if anyone is considering subscription pricing, and if so are you thinking in month-over-month of yearly subscription , and what may be the reason for this. Also wondering if anyone can share their experience using Adobe's creative cloud. Will appreciate any advice you may have
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I refer you to the answer I gave you the last time[^].
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I want to use Localization in silverlight . Can any one suggest me the solution .Share some url for reference
Regards,
Shirish
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hi
how i can receive byte from server to wp7 (socket clint) because i want to convert byte to image ?
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If I have a mix of projects using different frameworks what does the xap use.
.Web only has 4 available
Silverlight app is set to 5 (xap is generated by this)
Utilities is using 4 (5 is available but it has not been complied into 5 yet) and is referenced by the Silverlight app.
Am I going to get any benefits from SL5?
Never underestimate the power of human stupidity
RAH
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If you are not using any SL 5 features, you are not going to get any benefits.
It does not matter whether you compile your code using SL4 or SL5.
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I was under the impression the the runtime is quite different from 4 to 5 and 4 will run in a sandbox within 5 and have no optimisation.
Interesting issue, if you have a WCF in 4 that references a models library in 5 the model library is not available when referencing the service in the SL5 app.
Never underestimate the power of human stupidity
RAH
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Hi All,
I want a solution/sample code to do following scenario:
I want to bind Hierarchical data to a tree view. When I click on tree view the child data(second level data) should display in List view (Tree view should not display the child data i.e no expand). If the child's are three levels, the second level data should expand in tree view itself. and when click on second level, the third level data should show in list view (The third level data should show in tree view).
Thanks in advance,
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What have you tried? Have you spent any time researching this? Do you think someone's going to write the code for you and post it without you even trying?
There are plenty of examples of using a treeview in WPF. I suggest you research first, the come back and post questions specific to any issues you're having.
If it's not broken, fix it until it is
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I don't often vote 1 but you deserve it for this question. Your requirements are very simple and there are a myriad of examples that will show you how to do this. Search the articles and Google, read the articles and work with the examples, when you have a specific problem then return with a sensible question.
Oh if you really are after someone to code this for you then go to rentacoder or elance with a few pennies, that is what those sites are for!
Never underestimate the power of human stupidity
RAH
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Thanks for your valuable responses.
I was a wpf beginner and I tried and I found plenty of examples But I couldn't achieve what I want exactly. So I posted. Anyways, thanks again for your valuable responses.
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How to answer a question[^]
To alcohol! The cause of, and solution to, all of life's problems - Homer Simpson
----
Our heads are round so our thoughts can change direction - Francis Picabia
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Infragistics has a tree view that supports hierarchical structures by default.
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