File IO with Mathcad.vi

[detech]

Hi, I try to use labview to acquiring data and Mathcad to processing data (due to huge array). From NI.com, I found an example File IO with Mathcad.vi in Mathcad.zip http://sine.ni.com/devzone/cda/epd/p/id/4348,  This VI sends an array to a File that Mathcad's READPRN() function can read. The Mathcad worksheet that is called send the data to another file via the WRITEPRN() function. LabVIEW reads the path information from Mathcad and retrieves the data. The Mathcad file is File IO with Mathcad.mcd.

I found whatever I do, there is error from mathcad open.vi error (1555).

Please can help, see what I did wrong? I really need to make this one work and apply to my application.

Thanks

Liming

[jr_2005]

You might like to repost your question on the LabView board; this one is for LabWindows/CVI topics.

JR

[Kristen_K.]

Hello datech,

It seems that this is a duplicate post:  http://forums.ni.com/ni/board/message?board.id=170&message.id=379380&requireLogin=False 

Kristen H.

[detech]

Yes, some guys just reply without any help. They said they are not working for NI.

I wish my question be answered.