I wrote some perl that used a hash where each value was a reference to an array. No problem. Here is the segment from within a foreach loop that populates the hash.
@storedates = ($sdates, $idates);
$datestore{$oldgrantid} = [EMAIL PROTECTED];I thought this would work. But it doesn't. I end up with the same array reference for each key and the same values, the last ones of the series.
The fix was to change it to:
$datestore{$oldgrantid} = [$sdates, $idates];
Using the same array reference name (@storedata) does not work even though the values are different.
I'm interested in a bit more explanation about why this didn't work. I thought I was 'getting' it until this latest struggle.
Thanks. -- Peter Fleck Webmaster | University of Minnesota Cancer Center Dinnaken Office Bldg. 925 Delaware St. SE Minneapolis, MN 55414 612-625-8668 | [EMAIL PROTECTED] | www.cancer.umn.edu Campus Mail: MMC 806
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