05-12-2010 09:37 AM
i have a Write to Measurement file in my labview , it reads out the data and come up to a .lvm , i can read it by txt
but now a new problem occurs to me :
how can i change the title ?
X_Value Untitled Untitled 1 Untitled 2 Untitled 3 Comment
0.000000 135.460000 135.210000 135.390000 1.37700
change the X_Value Untitled into time and also the Comment into current?
anyone can help me?
05-12-2010 09:47 AM
05-18-2010 03:29 AM
the example is helpful , but my version is labview 8.6 ,so do you have any idea?
thanks a lot
05-18-2010 03:34 AM
But you have screen shot too right?
05-18-2010 10:36 AM
05-19-2010 08:51 AM
05-20-2010 10:11 AM
Dear xyq102296,
this express VI is rather new, please find an example based on the waveform attribute function (saved in 8.6); the express VI in question is based on these VI's.
Please let me know if you have any further questions,
Best regards,
05-21-2010 07:03 AM
the block in the example.vi is set waveform attribute which I already have in the labview 8.6 , in labview 2009, it seems that I can change the name through a block named "set dynamic attribute"
05-22-2010 02:48 AM
I have installed the labview 2009 evalution version , so I have found the "Set Dynamic Attribute" which can change the name of title , but there comes up a new problem to me.
Before the "Set Dynamic Attribute" block, I use the "change to dynamic data"block , which inside it , I set the time start from now, and I have a for-loop outside , I can write down the data and the time interval between each loop, but when I connect the Set Dynamic Attribute to change the first column "X_Value Untitled" into "time " , after I done this , time interval changes to zero, when I change other column title and leave the first column unchanged , the loop works great and still shows me the data and the time interval I want.
can you solve it ?
05-23-2010 09:53 PM