UI Bug driving me crazy (NIFI-6455)

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UI Bug driving me crazy (NIFI-6455)

Peter Wicks (pwicks)
I ran across a UI bug, but haven’t been able to figure it out on my own so I wrote up a ticket, NIFI-6455. The bug causes the last item on a scrollable Configure window to not be accessible. The scrollbar is the right size, but the last property is inaccessible. Showed up in 1.10 for both Configure Processor and Configure Controller Service windows, no issues with the same processor/controller service in 1.9.2.

If you have a processor like GetSolr, which has a lot of property options, you can’t access the last one off the edge of the screen. I’m running into this on a custom processor also, and the last property is the most important one… Does not appear to be an issue with some other windows like NiFi History.

I tried tracking it down, but I wasn’t able to quickly track down the root cause, so I’m looking for a little UI assistance from the team, and hopefully someone can quickly replicate it and confirm it’s not just my environment 😊.

Thanks,
  Peter
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Re: UI Bug driving me crazy (NIFI-6455)

Robert Fellows
I'll look into it.

On Thu, Jul 18, 2019 at 2:43 PM Peter Wicks (pwicks) <[hidden email]>
wrote:

> I ran across a UI bug, but haven’t been able to figure it out on my own so
> I wrote up a ticket, NIFI-6455. The bug causes the last item on a
> scrollable Configure window to not be accessible. The scrollbar is the
> right size, but the last property is inaccessible. Showed up in 1.10 for
> both Configure Processor and Configure Controller Service windows, no
> issues with the same processor/controller service in 1.9.2.
>
> If you have a processor like GetSolr, which has a lot of property options,
> you can’t access the last one off the edge of the screen. I’m running into
> this on a custom processor also, and the last property is the most
> important one… Does not appear to be an issue with some other windows like
> NiFi History.
>
> I tried tracking it down, but I wasn’t able to quickly track down the root
> cause, so I’m looking for a little UI assistance from the team, and
> hopefully someone can quickly replicate it and confirm it’s not just my
> environment 😊.
>
> Thanks,
>   Peter
>


--
-------------------------------
Rob Fellows
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RE: Re: UI Bug driving me crazy (NIFI-6455)

Nanduri, Kalyan
I am not sure if I am to soon to answer, I faced a similar issue with a different processor and I found that my 'zoom' browser was at 75% and when I changed it to 67% or 100% I could scroll to it.
Do you want to try something like that it might fix it?



-----Original Message-----
From: Robert Fellows [mailto:[hidden email]]
Sent: Thursday, July 18, 2019 3:45 PM
To: [hidden email]
Subject: [EXTERNAL] Re: UI Bug driving me crazy (NIFI-6455)

I'll look into it.

On Thu, Jul 18, 2019 at 2:43 PM Peter Wicks (pwicks) <[hidden email]>
wrote:

> I ran across a UI bug, but haven’t been able to figure it out on my
> own so I wrote up a ticket, NIFI-6455. The bug causes the last item on
> a scrollable Configure window to not be accessible. The scrollbar is
> the right size, but the last property is inaccessible. Showed up in
> 1.10 for both Configure Processor and Configure Controller Service
> windows, no issues with the same processor/controller service in 1.9.2.
>
> If you have a processor like GetSolr, which has a lot of property
> options, you can’t access the last one off the edge of the screen. I’m
> running into this on a custom processor also, and the last property is
> the most important one… Does not appear to be an issue with some other
> windows like NiFi History.
>
> I tried tracking it down, but I wasn’t able to quickly track down the
> root cause, so I’m looking for a little UI assistance from the team,
> and hopefully someone can quickly replicate it and confirm it’s not
> just my environment 😊.
>
> Thanks,
>   Peter
>


--
-------------------------------
Rob Fellows
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Re: Re: UI Bug driving me crazy (NIFI-6455)

Robert Fellows
The issue is coming from a library used called slickgrid. Updating the
version to a newer version fixes the issue. Here is a PR with the fix:
https://github.com/apache/nifi/pull/3591

Thanks,
Rob

On Thu, Jul 18, 2019 at 4:16 PM Robert Fellows <[hidden email]>
wrote:

> It appears to be related to the version of slickgrid used. I initially
> thought it might have something to do with the browser zoom level as well,
> but that turned out to not be the case. I'm close to having a solution.
>
> On Thu, Jul 18, 2019 at 3:52 PM Nanduri, Kalyan <[hidden email]>
> wrote:
>
>> I am not sure if I am to soon to answer, I faced a similar issue with a
>> different processor and I found that my 'zoom' browser was at 75% and when
>> I changed it to 67% or 100% I could scroll to it.
>> Do you want to try something like that it might fix it?
>>
>>
>>
>> -----Original Message-----
>> From: Robert Fellows [mailto:[hidden email]]
>> Sent: Thursday, July 18, 2019 3:45 PM
>> To: [hidden email]
>> Subject: [EXTERNAL] Re: UI Bug driving me crazy (NIFI-6455)
>>
>> I'll look into it.
>>
>> On Thu, Jul 18, 2019 at 2:43 PM Peter Wicks (pwicks) <[hidden email]>
>> wrote:
>>
>> > I ran across a UI bug, but haven’t been able to figure it out on my
>> > own so I wrote up a ticket, NIFI-6455. The bug causes the last item on
>> > a scrollable Configure window to not be accessible. The scrollbar is
>> > the right size, but the last property is inaccessible. Showed up in
>> > 1.10 for both Configure Processor and Configure Controller Service
>> > windows, no issues with the same processor/controller service in 1.9.2.
>> >
>> > If you have a processor like GetSolr, which has a lot of property
>> > options, you can’t access the last one off the edge of the screen. I’m
>> > running into this on a custom processor also, and the last property is
>> > the most important one… Does not appear to be an issue with some other
>> > windows like NiFi History.
>> >
>> > I tried tracking it down, but I wasn’t able to quickly track down the
>> > root cause, so I’m looking for a little UI assistance from the team,
>> > and hopefully someone can quickly replicate it and confirm it’s not
>> > just my environment 😊.
>> >
>> > Thanks,
>> >   Peter
>> >
>>
>>
>> --
>> -------------------------------
>> Rob Fellows
>>
>
>
> --
> -------------------------------
> Rob Fellows
>


--
-------------------------------
Rob Fellows