Selection Dropdown Transparent on Webportal

KNIME Server
1

Hello,

I am having trouble with the display of the drop-down menus for the single selection widget and the value selection widget on the KNIME server. As shown in the screenshot below, the drop-down menu becomes transparent when I run the workflow on the webportal. Is there a way to fix this? I notice that when I switch to legacy mode the problem disappears, but I don’t want to use the legacy mode as it disables the re-execution functionality. I tried using the CSS editor, but that didn’t help either. In fact the CSS editor doesn’t work unless I switch to the legacy mode. Is there a way to fix this without having to switch to the legacy mode?

Thank you.
image
image

2

Hi irene_x,

would you please provide a sample wf so that we can reproduce this as well?

Best regards,
Attila

3

Yes for sure. I attached a sample wf, what it does doesn’t really matter, it just shows that the drop-down menu is transparent.
Thank you for looking into this.
dropdown_demo.knwf (9.4 KB)

4

Hi irene_x,

apologize for the late reply. I’ve tried to reproduce the mentioned behavior with and without the legacy mode using your wf, but wasn’t able to. I have the following looks:
image

image

Is it still something that you are experiencing?

Best regards,
Attila

5

Thank you for your reply. I think the problem is due to the CSS setting of my browser.

6

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