overwrite tdms file property names and values

[Arianna24]

Hello,

I need to overwrite  property names and values for a tdms file. Using "TDMS set property" function, new property are appended and not overwritten. How can I solve this?

Thanks,

Arianna

[Arianna24]

Hello,

I need to overwrite property names and values of a tdms file. Using "TDMS set property" new property are appended. Is there a way to implement this?

Thanks 🙂

[johntrich1971]

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@Arianna24 wrote:

Hello,

I need to overwrite  property names and values for a tdms file. Using "TDMS set property" function, new property are appended and not overwritten. How can I solve this?

Thanks,

Arianna

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First of all, why have you asked the same question twice? 

Next, can you share an example code that you are having problems with? The TDMS set property function works fine to overwrite the property for me, so perhaps you are doing something incorrectly. This would be much easier to find if you attached your vi (or a minimal vi that exhibits the problem).

[TiTou]

one detail to be carefull about is "property of what"

pay attention to which combination of group & channel you link your properties to.

[Arianna24]

Hello,

sorry for the double question, I had some problem with the spam report. I attached the vi now. Thank for the fast response

[johntrich1971]

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@Arianna24 wrote:

Hello,

sorry for the double question, I had some problem with the spam report. I attached the vi now. Thank for the fast response

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Can you save this to a previous version? I have not yet upgraded to LabVIEW 2020.

[Arianna24]

I need to modify property only at data set level.

[Arianna24]

Here the vi 19.00 version. Thanks

[johntrich1971]

Could you also attach an example tdms file and populate your controls with default data?

[Arianna24]

Here the file, thanks