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Displaying preview image of an ERAttachment in a List or EmbeddedList
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Displaying preview image of an ERAttachment in a List or EmbeddedList


  • Subject: Displaying preview image of an ERAttachment in a List or EmbeddedList
  • From: Flavio Donadio <email@hidden>
  • Date: Tue, 18 Nov 2014 13:48:06 -0200

Hello, all!


I took a good look at the online documentation and searched the list, but can't find an answer.

I have an entity called Image with a to-one relationship to ERAttachment. It works perfectly: i can add, edit and delete images. I can even see the image in the ERMD2WEditAttachment component.

Now I want to display a thumbnail of the ERAttachment in the "ListImage" page. I tried some components, but I can't make it work. The best I can get (using ERD2WDisplayAttachment) is an icon with the file name which, when clicked, will open the image in the browser.

Is there a ready-made component that does that or will I have to create one? If I'll need to create one, is there a foolproof guide to component creation?


Cheers,
Flavio
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