Re: [mv] Interchange UI problem

[Mike Heins <mikeh@minivend.com>]

******    message to minivend-users from Mike Heins <mikeh@minivend.com>     ******

Quoting Stefan Hornburg (racke@linuxia.de):
> 
> 
> I'm in the process setting up UI for a customer. The problem is
> that UI displays no database entries. The log file says:
> 
> 192.109.225.59 kDrcXUgn:192.109.225.59 - [26/Juli/2000:12:05:48 +0200] indepensis /track/indepensis/admin/flex_editor Safe: Can't locate object method "Dumpxs" via package "Data::Dumper" at /usr/lib/perl5/5.005/Data/Dumper.pm line 429.
> > 
> > ; my $html = <<'_MV_ASP_EOF964605652';
> > 
> > 
> > _MV_ASP_EOF964605652
> > chop($html);
> > 		HTML( $html );
> > 
> > 	my $table	= $Values->{mv_data_table};
> > 	my $db		= $Db{$table};
> > 	my %break;
> > 	if($CGI->{ui_break_before}) {
> > 		my @tmp = grep /\S/, split /[\s,\0]+/, $CGI->{ui_break_before};
> > 		@break{@tmp} = @tmp;
> > 	}
> > 	if(!$db) {
> > 		return "<TR><TD>Broken table '$table'</TD></TR>";
> > 	}
> > 	my $key		= $Scratch->{arg};
> > 	my $keycol  = $db->config('KEY');
> > 	my (@cols)  = split /\s+/, $Tag->db_columns( {
> > 										name	=> $table,
> > 										columns	=> $Values->{ui_data_fields},
> > 										passed_order => 1,
> > 									});
> >     Log("COLS: " . join('+',@cols, "\n"));
> > 	my $super = $Tag->if_mm('super');
> > 
> > 	if($db->record_exists($key)) {
> > 		Log("Should work. key=$key table=$table");
> > 	}
> > 	else {
> > 		$CGI->{$Values->{ui_data_key_name}} = $key;
> > 		undef $key;
> > 		Log("key is undeffed.");
> > 	}
> > 
> 
> After commenting out all lines from Util.pm whose draw DumperX in,
> the code works. Fiddling with the UI page tells me that the
> problem starts if ->record_exists is included.

This looks like something that would be solved with installation of Safe::Hole.
DumperX should never be looked for unless:

	1. Storable not used
	2. Data::Dumper on that platform has XS-based Dumper routine.

Also, is it possible that the mv_data_table is not being included in the
[mvasp tables="table"] area?

-- 
Akopia, Inc., 131 Willow Lane, Floor 2, Oxford, OH  45056
phone +1.513.523.8220 fax 7501 <heins@akopia.com>

The U.S. Senate -- white male millionaires working for YOU!  -- Dave Barry
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