Why am I not being able to see signals streaming on the waveform chart? What am I doing wrong?

[GRCK5000]

My consumer loop has 4 states. I would like to see data streaming continuously when I click "Generate" button only once, but instead I am only getting signal in segment and I have to keep clicking "generate". I just want to see data streaming continuously when I click once, not multiple times. Can someone please help?

[UliB]

You send 1 Message to the consumer, so you get 1 value for the chart.

One thing you can do to get values continuously is to enqueue another message "Generate" in the case "Generate" (sending a new message to itself).

[GRCK5000 · Accepted solution]

Hi UliB,

I tried modifying the code as you suggested, but did not work. 

[Antoniooh · Accepted solution]

This is what you're doing:

This is what UliB suggested you to do:

[GRCK5000]

Thanks Antonio for the clarification, but it still did not work unfortunately.

[raphschru · Accepted solution]

Just implemented what was suggested and it works:

I don't know why you have changed your code since the first post but here are some comments on your last screenshot:

 - The random value should not be set as a parameter of your command since it is the "Generate" case that has to generate the value (obviously).

 - You should not put a Dequeue Element inside the case structure of the consumer, that makes no sense. The consumer is here to dequeue messages one at a time and each message type has its case.

[GRCK5000]

Thanks guys!!!! It works. All you guys deserve a best answer. And more thanks to Raphschru for the great explanation of this works.