Maybe I should also elaborate where I get the data from. This is how the data is fetched and proccessed: 
# In the main script:

my @ReturnValues;
my @AdminValues;
my @AdminTime;
my @AdminEndDate;

Admin(\@ReturnValues, \@AdminValues, \@AdminTime, \@AdminEndDate);

# This is the code in sub Admin:

my $sql = "SELECT DISTINCT user_id, realname FROM database.time_data W
+HERE version='$Version' AND product_id='$ProductID' AND milestone='$M
+ileStone'";

my $sth = $dbh->prepare($sql);
    
$sth->execute();
    
while(my @RowAdmin = $sth->fetchrow_array())
{
   my %AdminData;
   $AdminData{"UserID"}     = $RowAdmin[0]; 
   $AdminData{"RealName"}     = $RowAdmin[1];
        
   # Insert them into hash
   push (@$AdminValues, \%AdminData);
}

# Get the stored days
$sql = "SELECT DISTINCT day FROM database.time_data WHERE version='$Ve
+rsion' AND product_id='$ProductID' AND milestone='$MileStone'";

$sth = $dbh->prepare($sql);

$sth->execute();
    
while(my @RowTime = $sth->fetchrow_array())
{
   my %AdminTimeData;
   $AdminTimeData{"Day"}     = $RowTime[0];
        
   push (@$AdminTime, \%AdminTimeData);
    
my $sql2 = "SELECT app_end FROM database.time_data WHERE day='$AdminTi
+meData{'Day'}' AND version='$Version' AND product_id='$ProductID' AND
+ milestone='$MileStone'";    

my $sth2 = $dbh->prepare($sql2);

$sth2->execute();
        
while(my @RowTime2 = $sth2->fetchrow_array())
{
   my %AdminAppEnd;
   $AdminAppEnd{"AppEnd"}    = $RowTime2[0];

   push (@$AdminEndDate, \%AdminAppEnd);
}        
}

$sth->finish();
$dbh->disconnect();

# Back in the main script:

# Pass Values to template
$vars->{'ReturnValues'}     = \@ReturnValues;
$vars->{'AdminValues'}        = \@AdminValues;
$vars->{'AdminTime'}        = \@AdminTime;
$vars->{'AdminEndDate'}        = \@AdminEndDate;

[download]
How the data is then proccessed in the template can be seen in the first Post. I hope this helps a bit. Regards Fred

In reply to Re^3: How to skip certain values in a foreach loop by Frederic_S
in thread How to skip certain values in a foreach loop by Frederic_S

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