Shared variable updating

[cuaerospace]

Hi there:

I am using a shared variable as a reference to the index position in an array. After each iteration of my program I have the index selector increment +1. 

The selector itself is a shared  variable. So I basically use two blocks of the shared variable, one in write mode and one in read mode, separated by a +1 increment.

However my program is not executing as it should and I believe it is because the index did not increment. 

Is my method inherently wrong??

Thanks

[Ken_Naylor]

Please post your block diagram or code snippet - A picture paints a thousand words

[cuaerospace]

Here's the piece of code. Can I do that?

[Ken_Naylor]

I don't see why not it looks OK to me. 

I would wire up the error terminals as well.

Does it need to be a Network Published Shared Varaible - Have you tried changing to a Single Process Shared Varaible.

If you suspect it is not incrementing add an indicator to the output or probe the wires - run it in highlight execution mode.

[cuaerospace]

Ok I will try single process and wire up the error terminals.

Well basically these variables select the next index in an array. One of the arrays controls a time delay. I did not experience the time delay which suggested to me that the increment never occured and remained on index position 0 which is a 0 sec time delay.

I'll let you know what happens.

Thanks!