How to disable timer after sending data?

[Unimech]

I want to send file of 17 pages to my controller . each page have 128 bytes.
I used timer in my app. timer should run after button press. and should stop after sending all pages.

I am able to achieve the 1st step . after sending 17 pages, I want to disable timer. but timer keep sending data.

I will be grateful if someone could help me to resolve this.

[Still-learning (1-2-3-4...)]

In this condition, create else condition and just add clock timer enabled to false and try

I am not sure but here just add and try and remove the first. Clock timer enabled to flase block. No need over there

[Unimech]

I removed timer enable false and put that ,in else part .
but then , my app does not send any data.

[Still-learning (1-2-3-4...)]

Try to move all the remaining blocks into in this then block and check up, there by only one if then else condition is used in this timer

[Unimech]

Thank you. but,
I am not getting what you are trying to say

[Still-learning (1-2-3-4...)]