10-30-2017 09:44 PM
Greetings,
I am currently learning database, which I encountered an error stated on the subject. I have attached the files. Thanks for the help.
Solved! Go to Solution.
10-31-2017 08:41 AM - edited 10-31-2017 08:41 AM
It's pretty clear what is wrong.
You need to figure out why your table name is blank.
11-01-2017 12:42 AM
Hi njacacia,
Sorry, I can't figure it out. Can you specific why my table name is blank? Thanks for helping.
11-02-2017 08:41 AM
@NightKoh96 wrote:
Hi njacacia,
Sorry, I can't figure it out. Can you specific why my table name is blank? Thanks for helping.
I don't why your table name is blank. That's your job to find out why.
11-03-2017 11:21 AM
I post my answer that I posted in your other thread here again, as I think, it's still the same problem:
How do you use your VI "database test.vi"?
I assume that currently you use it "manually", i.e. you select the Enum-Value and then run the VI once, since the connector pane is empty... Am I correct?
That's a problem, because the database-connection that you open when running this VI once with enum "Open Connection" will not persist when you run the VI manually a second time, this time perhaps with the enum-value "Login". Since the connection refnum is invalid you cannot expect to get a valid responce from the database VIs you use in that case.
Regards, Jens
11-05-2017 02:26 AM
Hi JensG69,
Thanks for the reply. Connector pane do you mean this? But when I put this Action Engine on a new vi, there is still error.
11-05-2017 05:31 AM
@NightKoh96 wrote:
Hi JensG69,
Thanks for the reply. Connector pane do you mean this? But when I put this Action Engine on a new vi, there is still error.
Yes, that's what I meant. If everything is connected correctly within your main VI, then my hint about the invalid connection refnum is not the source of your error as I suspected.
Regards, Jens
11-06-2017 12:20 AM
Hi JansG69,
I solved it and thanks for your help!!