The dashboard view now only supports one Iframe or Image portlet in each column

[ZMI-JohnSchmitz]

Jenkins and plugins versions report

Environment

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What Operating System are you using (both controller, and any agents involved in the problem)?

Windows 10, but that's not relevant.

Reproduction steps

1. Create or edit a Dashboard View
2. Scroll down to the Portlets in the left column (or right)
3. Click Add Dashboard Portlet to left column and select an Image portlet
4. Set it up (or don't)
5. Click Add Dashboard Portlet to left column (or right, whichever you used before)
   Note: This also applies to Iframe portlets

Expected Results

The Image item is enabled, allowing you to add another image to the page

Actual Results

The Image item is disabled which limits Image or Iframe portlets to one per column

Anything else?

We were trying to build a dashboard view that was needs to have 8 trend charts on it. We have another dashboard that was last edited quite a while ago, which has 7 Iframe portlets in each column. We obviously had the ability to add more than one Iframe portlet in each column, but now in developing the new dashboard, the Iframe choice is disabled after we've added one. We can now add an Image, which we hadn't used before, but we cannot add a second Iframe or a second Image.
Note: Skimming the release notes, I do not see any reference to adding this limitation, but maybe I missed it. The view is useless to us if there can only be 2 images or Iframes total in each view.

Are you interested in contributing a fix?

Don't have the chops for it.

[ZMI-JohnSchmitz]

@mawinter69 is it possible that your UI renovation imposed this limitation?

[ZMI-JohnSchmitz]

I edited the description because the other issue I'd mentioned was not related and was easily fixed.
We do have another page that works fine with 7 Iframe portlets in each column. Let me know if there's a workaround, like manually editing a configuration file somewhere to manually duplicate the Image or Iframe portlet to put more in each column because once they are there, you can edit them just fine.

[mawinter69]

yes the UI renovation is the cause, should be easy to fix (wondering why I put this in at all, maybe because for many portlets it doesn't make sense to have them more than once).
Views do not have dedicated config files so they are in the global config.xml or in a folders config.xml. There you could add the additional portlets manually and reload the config afterwards