change array element "initialized" property

[sunam]

I'm a newcomer here. And it is a simple question.

The aim of this part is to save the array data.

You can see that if the array element is uninitialized, it won't be saved to spreadsheet, which saves space in the disk. So can I change the "initialized" property of this array element back to unitialized?

Thanks

[altenbach · Accepted solution]

You can "right-click the element...data operations...delete element".

(This has nothing to do with "uninitialized". The size of the array is indicated by the bright elements, the dull elements are outside the valid range, which has nothing to do with the size of the container. Your first array has two elements and your second array has three elements.)

[MoReese]

I don't believe you can uninitialize an array once it is initialized.

[RavensFan]

---

@MoReese wrote:

I don't believe you can uninitialize an array once it is initialized.

---

You can wire an empty array constant to the local variable of the front panel array control.

[MoReese]

Yes, it works for the entire array, but is it possible for an individual element?

[RavensFan]

In which case you can read the array, delete from array to get rid of the elements you want to eliminate, than write that back to the control through a local variable.

[MoReese]

Yes, it works as you say.  Thanks.