Issue with Case Structure Input Tunnel

[hqoster123]

In my project, I have to use arrays to input my data.
However, when connecting the array to case structure, it can only perform the true/false condition but not string and constant conditions.

How can i solve it?

[jwscs]

not sure what your problem is, code looks (cleanable) but correct (as in should run)

 might be that your arrays have different lenght on the second forloop?

the loop should only execute as often as length of the smaller array

[udka]

Enable Highlight Execution and debug, if not sharing the code.

[hqoster123]

In my diagram, I connected one of the arrays to a case structure for true/false condition and another one is for string condition. When I run my program, there is no output from the case structure that perform string condition. My friend told me that arrays can only perform true/false condition in case structure. 

[jwscs]

read up on the help (CTRL+h) of the case structure,

your frind is wrong

EDIT: i mean you cant connect an array directly, but for elements its wrong

[udka]

Can you explain bit more clearly and post code?
-In the mean time you can Start with below links to learn about LabVIEW programming 

NI Learning Center

NI Getting Started

LabVEW Basics

LabVIEW Graphical Programming Course

Using the Context Help Window

[hqoster123]

Here is my problem. I can't get my output if i use array.

[jwscs]

plz add some data,

fill your controls and then "Edit -> Make Current Values Default"

and then post again

by the way ... x*1 = x

[udka · Accepted solution]

There is no data in your arrays, how we are supposed to run and check?
-Populate the data to the controls and then make them as Data Operations-> Make current Values as Default and then upload the VI.
-You have used auto indexing with three arrays, and minimum size of those array determines the iteration for for loop. Read: https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000PAghSAG&l=en-US

[hqoster123]

Sorry, already make current values default.

It should have some values in the first three outputs but all zeros.