From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

For loop debbuging issue

Hi all ,

as shown in the capture i can't figure out why the second while loop it doesn't execute .

any help please

 

Download All
0 Kudos
Message 1 of 3
(1,968 Views)

Hi.

From what i see on those pictures, your 'Dev_Ref' is empty. As the 2nd 'For loop' use it on auto-index to know the number of execution, you have 0 execution of your loop.

Message 2 of 3
(1,965 Views)

You probe 3 shows an empty array. This is used for auto-indexing the for loop. Since there are 0 elements in the array, the for loop will iterate 0 times.

 

Message 3 of 3
(1,963 Views)