ICEfaces
  1. ICEfaces
  2. ICE-1451

Dynamic image component

          Details

          • Type: New Feature New Feature
          • Status: Closed
          • Priority: Major Major
          • Resolution: Invalid
          • Affects Version/s: 1.6DR#2
          • Fix Version/s: None
          • Component/s: ICE-Components
          • Labels:
            None
          • Environment:
            any

            Description

            retrieve the image data as a collection of bytes.

            contribution from Bernhard Hurzeler:
            I have extended the ImageRenderer and have used the PhaseListener to deliver the actual image.
            This is quite neat as you just use the ice:graphicImage but put the Entity Image in the value attribute. The Image Entity contains an byte[] array with the image (field image). I am happy for you guys to use the code and allow people to display images out of their DBs. There are shortcomings to the proposed approach. The byte[] is held in memory. Ideally one would get a hold of a stream to stream the data directly out of the DB.
            2. Java Source File
              Image.java
              3 kB
              Philip Breau
            3. File
              test.xhtml
              0.3 kB
              Philip Breau

              Issue Links

              depends on

              Improvement - An improvement or enhancement to an existing feature or task. ICE-2528 Improved ice:graphicImage component (support byte[] and URL to file)

              • Major - Major loss of function.
              • Closed

                Activity

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                Philip Breau added a comment -

                Component source files

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                Philip Breau added a comment - Component source files
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                Philip Breau added a comment -

                Image user class

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                Philip Breau added a comment - Image user class
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                Philip Breau added a comment -

                example of JSF usage

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                Philip Breau added a comment - example of JSF usage
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                Ken Fyten added a comment -

                Marking as Closed / Invalid as part of legacy ICEfaces ICE / Compat component JIRA cleanup.

                Note: This issue may be resolved in a newer ICEfaces release, available here: http://www.icesoft.org/java/downloads/icefaces-downloads.jsf

                If the issue persists with the current ICEfaces release, please create a new JIRA for it.

                Show
                Ken Fyten added a comment - Marking as Closed / Invalid as part of legacy ICEfaces ICE / Compat component JIRA cleanup. Note: This issue may be resolved in a newer ICEfaces release, available here: http://www.icesoft.org/java/downloads/icefaces-downloads.jsf If the issue persists with the current ICEfaces release, please create a new JIRA for it.

                  People

                  • Assignee:
                    Unassigned
                    Reporter:
                    Philip Breau
                  • Votes:
                    5 Vote for this issue
                    Watchers:
                    3 Start watching this issue

                    Dates

                    • Created:
                      Updated:
                      Resolved: