>I am seeing something strange when trying to resize an array.
>
>I have an array that has, say 10 rows and 5 columns (aMyArray[10,5])
>
>I want to add a column (and later assign a value to it). Here is what I do:
>
>

>dimension aMyArray( alen(aMyArray,1), alen(aMyArray,2)+1 )
>

>
>I expected that there will be a 6th column with value .F. in every row. But, instead, all .F.-value elements go to the bottom of the array.
>
>What am I missing?
>
>Thank you.

As explained in other replies you got, the array is, unfortunately, treated as a one-dimensional structure; the two dimensions are just a convenient way to access it. But in the case of redimensioning, you are in trouble.

Some options:

Give the array sufficient columns in the first place.

To redimension, copy to another array (yech!).

Use my "large array" class from the download section, instead of normal arrays. Accessing the array elements is slower than with built-in arrays, but redimensioning is no problem. Also, you can have more than 2 dimensions in your array.

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