method of accessing file continously

[GerdW]

Hi setty,

- create an executable from your VI 😄

- remove the block diagram 😄

- password-protect the block diagram 😄

- use an event structure to capture each key stroke to filter ctrl-e

- hide the menu bar

I think 5 possibilities are more than enough...

[setty]

hi gerdW

could u explain the second option out of five option..

could u explain how to REMOVE block diagrame...

thanking you

LAKSHMAN SETTY

[GerdW]

Hi setty,

save with options... Don't forget backups!

[setty]

hey GerdW thank you soo much for your help....

thanking you

LAKSHMAN C G

[RavensFan]

Please create a new thread for a question like this.

This is something like the 3rd time you've hijacked the same old thread!

And why do you need to disable Ctrl-E?  I would not remove the block diagram.  It is going to hurt you worse in the end when you can't find your real VI with the block diagram actually saved to it and need to upgrade the VI version, or just debug and fix your VI.  Don't do it.

[setty]

since i am new to NI i seriously don no how to create a new thread ...could you let me know please..

And what i meant is ctrl+e should be disabled only to other users except me .....this is what i wanted to do .......sir

thanking you

with regards

lakshman c g

[RavensFan]

When you are in the LabVIEW forum looking at a list of all the recent threads, there is a blue button to the upper left that says "New Message".

As for your ctrl-E question, I don't think there is a way to do that.  But you really have a user interface problem, not a LabVIEW problem.  If you have users that shouldn't have access to the block diagram by way of a VI running the development environment, why are you letting them run a VI in the development environment?  You should be building your VI into an executable that they can run.

[setty]

hello

i have a doubt how to access the files continously:(  

actually ,we are using a electronic component called RTCU which sends the files to the specified directory using that directory i am processing those files using labview here the problem is :-

* The RTCU keeps sending a CSV file for every 5 min, i should fetch that file, process it..but in labview i did not  find any option of acessing files dynamically in the specified directory.

* In precise the files comes and gets dumped in the respective path..(D:\manta_data_files) the program should automatically check for the dumped files if THE FILE IS PRESENT it should process....

i request any one to help in this regard..

[Matt_L]

Here's an example of reading from a CSV programatically that should be a good starting point:

https://decibel.ni.com/content/docs/DOC-12287

Also keep in mind that this thread hasn't been posted on in a bit, and since this is a new question you'd probably get more visibility if you created a new thread for this, in case you need more information.

Regards,

[setty]

hello 

i have doubt in drawing multiple graph....my task is to draw  sensor parameters values versus time stamp now i have recovered the sensor values now my problem is to draw graph versus the obtained time stamp..in order to understand the problem in precise i have attached my code..please follow the code 

*> NOW MY AIM IS TO DRAW MULTIPLE Y -AXIS VALUES VERSUS X - VALUES