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renaming Channel names on WF-Chart crashes LV


i2dx

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Hi Folks,

I found a bug today in LV 8.20, when I was trying to rename a channel of a Waveform chart:

post-885-1169473070.png?width=400

please take the attatched VI, click into the plot legend and edit e.g. the name of the first channel. Click somewhere else to finish --> LV crashes ...

Download File:post-885-1169473346.zip

If you can reproduce, I will bother NI with that - if not Stephen cares about that ;)

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Please report ALL problems to NI. We are just lucky by a fluke coincidence that Mr. Mercer from NI reads LAVA. Honestly, if you don't submit these issues to NI they will NEVER be fixed. If they respond that it is a known bug or issue, then you can request the CAR# and then post it here as a reply.

Of course I do! :)

I just wanted a confirmation from someone else that this behaviour is reproducable before I bother the NI support with this.

I'll report it to NI tomorrow (it's 8 p.m. here and I'm the only donkey still working [except the other donkeys ;) ]) and post the CAR# here ...

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Work-around:

Select

Pop-up >>> Ignore attributes

Ben

ah, thx :)

I considered allready that the reason for this bug is, that the graph tries to adapt to the properties of the waveform, which is *currently* empty. I stumbled on this bug, when I connected a WF Graph to the DAQmx VI "AI Read 1D Wfm" and tried to rename the channels ...

whatever, It's not my job to think about the reasons of a bug, my job is to get the task finished anyway :)

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