[ic] Example does not work for me

[Stefan Hornburg]

On Wed, 15 Oct 2003 00:23:40 +0200
"Juergen R. Plasser" <plasser at hexagon.at> wrote:

> This example from the tag reference does not work for me (ic4.9.8, 
> mysql, redhat7.3):
> 
>      [query sql="select sku, description, price from products where 
> price < 1000"
>          type=list
>          more=1
>            ml=10]
> 
>       [on_match]Matched<br>[/on_match]
>       [no_match]Not Found<br>[/no_match]
> 
>       [list]
>         [sql-code] [sql-param description] [sql-price]
>       [/list]
> 
>       [more_list]
>         Matches [matches] of [match-count] shown.<BR>
>         [more]
>       [/more_list]
>     [/query]
> 
> the error.log reports:
> Runtime error: Undefined subroutine &Vend::Table::Shadow::errmsg called 
> at /usr/lib/interchange/lib/Vend/Table/Shadow.pm line 436.
> 
> What am I missing?

This patch for Shadow.pm should fix the problem:

--- Shadow.pm	15 Oct 2003 22:03:20 -0000	1.42
+++ Shadow.pm	16 Oct 2003 13:09:59 -0000	1.43
@@ -281,6 +281,11 @@
 		$opt = {};
 	}
 	$opt->{query} = $opt->{sql} || $text if ! $opt->{query};
+
+	if($opt->{type}) {
+		$opt->{$opt->{type}} = 1 unless defined $opt->{$opt->{type}};
+	}
+
 	$s = $s->import_db() unless defined $s->[$OBJ];
 	
 	if ($opt->{query}) {

Ciao
	Racke

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