Cluster array inserting not working

[Cimpo]

I have a binary file that contains an array of clusters, containing values and a timestamp. I read the file to get my array (It should be empty), then I try to insert my cluster element into the array. 

Somehow, the element disappears and the array is left empty.

I am still learning LabVIEW so my problem may be obvious, but I do not know it.

Thank you for the help.

Cimpo_0-1751998061255.png

Here is the program.

Cimpo_1-1751998128316.png 

Cimpo_2-1751998160424.png

Cimpo_3-1751998214311.png

[cordm · Accepted solution]

The array is not empty: you use a one-element array as default for read binary file. If you look at the other element of the final array, you will find the inserted value. Use the index in the upper left corner.

[Cimpo]

It works, thanks.