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Roger
300
Sample code for "Add and Image using Map Elements"
posted

I have several questions on this one:

1.  Again, I can't get the example code to work.  I know about that problem with the order of the worldrect code and fixed that.  But I am not seeing an image show up.

2.  I don't understand the mapping between the value property in the element and the data template in the XAML.  Is there a way to add and delete an image using only C#?  I would like to dynamically add and delete images at high speed on the fly.

thanks,

Roger

  • 28496
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    RogerFeeley said:
    I am not seeing an image show up.

    it worked okay for me.  did you copy a file called pizza.png to your ClientBin folder?  i have attached the sample project i used, perhaps it will work for you...

    RogerFeeley said:
    I don't understand the mapping between the value property in the element and the data template in the XAML

    The Value property can be displayed anywhere in the ValueTemplate, e.g.

    <DataTemplate>
       <TextBlock Text="{Binding Value}" />
    </DataTemplate>

    in order for the ValueTemplate to be displayed, a value must be set on each MapElement.

    RogerFeeley said:
    Is there a way to add and delete an image using only C#?  I would like to dynamically add and delete images at high speed on the fly.

    unfortunately not at this time; at least not through the map's API.

    SilverlightApplication51.zip