Delete Cluster from Array of Clusters on an Event

[PGgautam1]

Hello,

I am new to LabView and require some assistance from you experts. I am  working on a data Acquisition Project, and I basically have a UI that allows the user to put in the number of channels they wish to use. they can then click on the Next Button and that adds a new cluster to the array. what i am struggling with is, if the user decides to change the channel size , to a number less than that of previous value, i would like to delete the extra clusters from the array and move the cluster to the index of the current value (of Total Channels).

For example if the user inputs 10 and is configuring channel 9 and decides to change the total channel number to 5, i would like the cluster to go to that index.

Hopefully my VI will make sense more.

[crossrulz · Accepted solution]

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@PGgautam1 wrote:

if the user decides to change the channel size , to a number less than that of previous value, i would like to delete the extra clusters from the array and move the cluster to the index of the current value (of Total Channels).

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You can just use Reshape Array with the size to the length your user inputs.  This takes care of increasing an decreasing the number of channels.  And when you change the size, use Max & Min on the new size and the current index, keeping the Min value to set the new index.