How big are these arrays ??? eg. are there 10 elements to the array .....one printed /line....20 elements...30...more?
Where there are a relatively small number I would first of all...define the array as a string array (even if it is a date or number...you would convert these to strings before assigning them to the array elements) and initialize the elements to null ("".
This way you can enable "suppress blannk sections" easily to eliminate unwanted rows.
Then in the footer...or whereever they are to be displayed you create subsections...one for each array element and they are displayed if there are any non-null values.
If there are several arrays to be displayed but you don't want the row displayed if a certain value of an array is null then just set the conditional suppress of that row to test that array for null.
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