07-31-2018 03:28 AM
Hi,
I am trying to test a custom StepType that has an .Net-Edit and a C/C++ DLL-Post-Step Substep, in a simple sequence file. The sequence-file contains a single call of the custom StepType. However, when I save and reopen the sequence file I get the following error:
The StepType is saved in a TypePalette file, as well as in the sequence file and is not changed between saving and re-opening.
Solved! Go to Solution.
08-03-2018 05:48 AM
Hi bleiber,
Did you manage to solve your problem? I was checking for similar type of issues reported here via forum and found this post summarizing pretty much suggestions you would be able to find in other threads.
Take care,
Tomek
08-07-2018 01:56 AM
Hi Tomek,
thank you for your answer. Unfortunately, the problem still persists. I haven't installed LabVIEW or LabWindows/CVI so I would exclude this error cause.
Also, when I try to copy the step into another sequence the same error pops up:
However I noticed, that the error only occurs after having executed the Edit-substep. This substep invokes a .NET-call which adds containers and variables to the step context. Are there any special things to consider, when doing this?
08-07-2018 05:32 AM - edited 08-07-2018 05:33 AM
Update: I also noticed that when I delete the variables (framed red) added by the Edit-substep I am able to copy the step and can re-open the sequence file:
08-07-2018 07:29 AM
I solved the issue by changing the type of the expression-strings from Expression (String) to String.
Now I can copy the step and re-open a sequence file containing it-
08-08-2018 05:19 AM
Hi bleiber,
is everything working now or did you encounter any other issues?