From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
Below is the new attached VI that might help you understand. I have fixed number of columns but I want each entry to be in a new ow while the old enteries are kept in previous rows.
For example, if I change a parameter from numeric control, thus changing the output array. I press a button and it saves these entries and jump o next row where I can record another set of entries.
I have made the following VI more generically. But I'm unable to store the previous values. When I change the numeric control values, the previous values also change. I wish to change only the current value without changing my previous record. I have used another numeric control to increase number of rows.
You are putting an new array into the shift register every iteration rather than building it into the array that is being stored in the shift register.
(I have no idea what you are trying to do with those empty For Loops up top.
Here is a fixed version of your VI. Study this, and don't forget to look at LabVIEW tutorials.