Why flatten data chain not getting past all about TestStand via a local variable of the string?
I tried to go around a series of data in TestStand as a string using "flattened chain" of LabVIEW. When I create a local variable in TestStand of type 'string' and try to write the cluster flattened at this that he simply not transmitted. If I convert the string flat binary table and then pass it around, I can recover all the data very well.
Is there something I'm missing here?
I've attached an example Teststand sequence that illustrates this problem. If you run this sequence that the 1st test will fail, which is the attempt to simply pass the flattened string data structure and the 2nd test will pass as it is the binary table that I generated from the flattened string.
Thank you
Pete
crossrulz is correct. The Null character affects how TestStand handles the string. You will need to specify the string to a binary string in the list of settings both the VI. TestStand then encodes the stringso it can prevent the loss of data.
If you need work on the binary string in TestStand, you will need to convert it to an array of raw data with PropertyObject.GetValBinary.
Tags: NI Software
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