tag for image problem

[11年前 に Amine Amine によって更新されました。]

Hello evrey body,

I'm new in liferay and I can't display image with primefaces tag nor with html tag

I trid the following tag

<p:graphicImage width="40" height="60" value="/images/mark.jpg" />

<h:graphicImage url="/ManageIssues/images/mark.jpg" />

<img width="40" height="60" src="/images/mark.jpg" />

Thank yu for your help

[11年前 に Amine Amine によって更新されました。]

Hello every body,
I find the solution the image was in the wrong place but would retrieve this image from data base and display it.
Image is stored as table of byte.

Thank you for your help

[11年前 に Neil Griffin によって更新されました。]

Hi Amine,

Do you need help with figuring out how to display it after retrieving it from the database?

Neil

[11年前 に Amine Amine によって更新されました。]

Hi Neil

yes I didn't find a solution

thank you for your help

[11年前 に Neil Griffin によって更新されました。]

I suppose that the "JSF 2" way of doing this would be to provide a custom JSF ResourceHandler in your portlet. I would recommend that you download the jsf2-export-pdf-portlet demo to see an example. Rather than writing a PDF to the response, you would write an image with bytes retrieved from the database.