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"Unexpected call to method or property access." when changing an image's source property. |
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Michael Kramer

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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I'm trying to change an image's source property in JavaScript. With some images, this line of code:
image["source"] = "newimagepath";
throws this error in JavaScript:
"Unexpected call to method or property access."
Has anyone else seen this error Thanks!
Silverlight (formerly WPF/E)6
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Mark Rideout

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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That should work. Does it work if you change the line of code to image.source = "newimagepath";
-mark Program Manager Microsoft This post is provided "as-is"
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Michael Kramer

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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I changed the syntax and it behaves the same way. I'm open to any other suggestions you may have.
Thanks for you help!
-Michael
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Mark Rideout

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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How do you get your image object Can you show the XAML that the image is defined in
-mark Program Manager Microsoft This post is provided "as-is"
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Michael Kramer

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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The image sits directly in the root canvas object. I'm not starting with a source property -- I'm dynamically adding it through JavaScript in the root canvas's "loaded' event:
< Image Canvas.Top="155" Canvas.Left="10" Width="160" x:Name="Logo2" Opacity="0" />
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Mark Rideout

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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I'll try this out. Does it work if you use different images I've seen one or two bugs on the image not being able to load.
-mark Program Manager Microsoft This post is provided "as-is"
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Michael Kramer

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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It works with most images -- there doesn't seem to be a pattern revolving around the ones that don't.
-Michael Kramer
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Mark Rideout

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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Can you send me one of the images that does not work
-mark Program Manager Microsoft This post is provided "as-is"
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Mark Rideout

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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Michael - Please send me an image that doesn't work when you can.
thanks! -mark Program Manager Microsoft This post is provided "as-is"
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Henry Stapp

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Posted: Silverlight (formerly WPF/E) Developer Issues, "Unexpected call to method or property access." when changing an image's source property. |
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Hi Mark,
I'm also encountering this issue. I'm emailing you a sample that demonstrates the problem.
Thanks,
Henry
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