I am trying to latch a boolean indicator when true. Once it reads true I want it to stay latched even if the input changes states.

[parthabe]

Hi Justin,

I too need it in LV 7.1. Can you repost it ?

[nirav]

Hi Justin 😧

Can you post the TestLatch.vi on this thread in Labview version 7.1. I do not have Labview 8.0

Respectfully,

Nirav

[Justin D]

Hello Nirav,

I've saved this VI down to 7.1 and attached it to this email.

Regards,

Justin D

[Mahendar]

Hi

I am new to labview. I was also advised to use stop button to stop the program instead of Abort button. Then, can I know the purpose of abort button in usual program execution?

[altenbach]

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@Mahendar wrote:

I am new to labview. I was also advised to use stop button to stop the program instead of Abort button. Then, can I know the purpose of abort button in usual program execution?

---

(You probably should have started a new discussion instead of adding to a five year old thread about a slighly different problem)

The abort button has no purpose in "usual program execution" (whatever that means). It can be used during development and debugging to abort a runaway VI, for example.

[Zahkay]

hello everyone,

i hope that i am posting under the right header.

I did a program for led using case structure and while loop. but the problem is that the led is blinking. i 

dont want it to blink. i want the pin to stay high then when i press the boolean, it shall be off.

the led pin is on my breadboard.

can any1 help

 the first snapshot i use a simple case structure

can any2 help. i was thnking to use the latch button but where should i put the reset

[GerdW]

Hi Zahkay,

why do you hijack several old threads for your own question? Why don't you stick with your own threads?

Please keep your problem in just one place!

[Zahkay]

hello sir. it is the same link right. when i write it. 

and i recheck i though i didnt write it on the same thread

hence it came on 2 thread

am sorry for it.

how should i delete it

[prashsingh]

you may try thi VI

[paul_cardinale]

In a case like this, I would use an XControl.  This case is rather simple.