Array -> Excel (CSV), but dont overwrite the existing values

[kalle69]

Hey!

i have a new question.

i've created an array which i wrote into an csv file (just 1,2,3...9).

now i've created a second array which i want to write in a copy of the first csv file (not the original one).

but i dont want to overwrite the first numbers. i dont care if they are in the same gap or in a new one.

how can i do this?

i have no clue. sorry for this stupid question. 😞

[Yamaeda · Accepted solution]

There's an input for "Append to file"

[altenbach · Accepted solution]

Yes, there is an append to file input., wire a true to it. (You also need to decide if the first write should start a new file)

So why do you have two path controls if everything should go to one file?

You probably want some data dependency to ensure which part is written first (currently there is no guarantee which part writes first).

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@kalle69 wrote:

i dont care if they are in the same gap or in a new one.

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What's a "gap"? Do you want columns or rows? How should the data be arranged?

[kalle69]

thank you! my bad english was the biggest problem here.

i didnt knew what "append" means so i didnt even tried it...

[kalle69]

thank you altenbach.

as i wrote, i didnt knew what "append" means. my english is not very good.

why i have two paths?

we are currently trying labview in technical school so my teacher gave us some tasks to try out the functions of labview and how things work.

and with "gap" i tried to translate (thanks google):"cell". (the cells from excel).

[altenbach]

Currently, each write operation will write a row. You can transpose if you want all data appended as one long column.