RE: i need help with a pricing scheme

[Ryan Hertz <rhertz@gyb.baits.com>]

At 10:17 PM 9/2/99 , you wrote:
>******    message to minivend-users from "kenshin"
<kenshin@planetanime.com>     ******
>
>This works like a charm :) thanks... except i use it inside an [on-change]
>and the [else] that is associated with it conflicts with the else in my [if
>scratch result].

	I've had similar problems on occasion -- maybe that's why I didn't use any
[else] statements.... hmm....
	Worst case scenario?  You could test to see if your scratch was null, then
it would be your 'else'.  *shrug*

>
>it looks something like this:
>[search-list]
>[on-change cat]
> [condition][item-field category][/condition]
>   [perl arg=scratch]
> 	my $test1 = q{[loop-field foo]} eq 'this';
> 	my $test2 = q{[loop-field bar]} eq 'that';
> 	$Safe{scratch}{result} = $test2 || $test1;
> 	return '';
>   [/perl]
>
>   [if scratch result]
> 	consequence...
>   [else]
>   stuff
>   [/else]
>   [/if]
> [else]
>   [perl arg=scratch]
> 	my $test1 = q{[loop-field foo]} eq 'this';
> 	my $test2 = q{[loop-field bar]} eq 'that';
> 	$Safe{scratch}{result} = $test2 || $test1;
> 	return '';
>   [/perl]
>
>   [if scratch result]
> 	consequence...
>   [else]
>   stuff
>   [/else]
>   [/if]
> [/else]
>[/on-change cat]
>[/search-list]
>
>Is there a way of doing nestled if/else's so all the else's don't confuse
>each other?
>
>thanks,
>mike k.
>
>
>>
>> The best way to do things like this is:
>>
>> [perl arg=scratch]
>> 	my $test1 = q{[loop-field foo]} eq 'this';
>> 	my $test2 = q{[loop-field bar]} eq 'that';
>> 	$Safe{scratch}{result} = $test2 || $test1;
>> 	return '';
>> [/perl]
>>
>> [if scratch result]
>> 	consequence...
>> [/if]
>>
>> This will be a lot less labored in MV4, believe me. More soon..
>
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Ryan Hertz                                              tel  800-645-BAIT
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