Create a static copy of a table

Hello

I have problems reading of data in my VI. I am really new to this and was thrown into the deep end. I try to have a button to start a process of dialogue that has then the user can read in a csv file in a table. The problem is if I use just reading Spreadsheet.vi and the user clicks Cancel, an error occurs. To work around this problem, so I created a small sequence convoluted push-button thing that you can see a picture I have attached.

So, my real questions. One, in my view, there is a better way to do it, but I can't think of it. Two, once I did enter an appropriate file name in the VI he takes, but because the button is further held, all the case statements are false and the table was empty. Is it possible to take a copy of the table at this time, before he emerges and use it for my data manipulation.

I use a cycle of 50ms time because eventually I'm going to be given to a sampling rate.

Any help would be appreciated.

Thank you

Chris

Wizard of what you're saying?

You can file playback of the file of spreadsheet on your block diagram.  Double click on and it will open for editing, and you can see that it's a real Subvi and not only a function.  Do a file > save as and save it under a new name and location.  (not the vi.lib it is currently).

The error dialog box appears to be in the Subvi called lines of reading file located in the reading of spreadsheet file VI.

Tags: NI Software

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