Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Avatar: support dynamic images (StreamedContent)

See original GitHub issue

It seems to be that one cannot directly use a byte[] image in p:avatar:

<p:avatar image="#{user.profileImage}">

Would be a great addition. Many thanks in advance.

Issue Analytics

State:
Created 3 years ago
Comments:12 (12 by maintainers)

Top GitHub Comments

1reaction

Rapstercommented, Feb 1, 2021

@tandraschko I wonder if it’s a smart move to introduce Avatar with image attribute as it seems it expects a path. One reason is security obviously (see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/img#security_and_privacy_concerns) and another is, most users will fetch from a local cache or db. Instead, i would remove image attr and replace it with value (to be consistent with other components) and expect just like you mentionned a StreamedContent

0reactions

tandraschkocommented, Feb 1, 2021

Removed the image attr and allow p:graphicImage as child. Updates docs and showcase

Top Results From Across the Web

Dynamic images with StreamedContent - primefaces

I have implemented two StreamedContent beans to dynamic load a graphic image, following the solution found here.

Dynamic Image with StreamContent in List - PrimeFaces forum

Hello Everyone, I'm trying to show multiple images, collected in a List, in a data table. This is basically Dynamic Image Streaming.

Dynamic images with PrimeFaces - DZone

PrimeFaces is a lightweight library for JSF with regard to its functionality, simplicity, and support. Its power consists in AJAX support, ...

Showing a dynamic image that depends on a Request Parameter ...

I'm trying to build a user profile page to show some details about my users. The url of the page is something like...

Creating dynamic image streaming programmatically - O'Reilly

Creating dynamic image streaming programmatically With the graphicImage component, it is possible to render an image that is created programmatically in the ...