Re: DataImageUrlField in DetailsView

Thanks for Jesse's inputs,

Hi Gary,

As for the DataImageUrlField, as Jesse has said, it simply display the
value from databound field onto html page, and the value it expected is a
simple string path. e.g. "/images/logo.jpg"

And web page databinding is different from winform databinding which can
not directly bind and display binary stream data(such as image) and display
them inside a web page. If the data of your image field is of binary
stream, you may need to use another spearate httphandler to expose them and
refer the httphandler based url in your DetailsView's image column.

If the data in your image datafield does be of string path value, I think
there might exists some problem with the resolution of the image path at
either server-side or client-side. A common way to troubleshoot is as
below:

** view the page's client-side html source in brower to see whether the
output path is the expected correct path

** print out the path value which is bound in DetailsView to see whether it
is the correct one.

Anyway, if there is anything else particular in your scenario or if you
have any more specific question on this, please feel free to post here.

Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead



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