Re: [On-Rev] Photo Gallery problem

[Sarah Reichelt]

On Fri, Jun 26, 2009 at 5:35 PM, Sarah Reichelt<sarah.reich...@gmail.com> wrote:
>> In your code, on the page "see script"
>>
>> <http://kenjikojima.com/Photo/GreatLawn/thumbnail.irev?file=thumbnail.ir
>> ev>
>>
>> in the lines 22-23 you write:
>>
>>        replace "<" with  "<" in tScript
>>        replace ">" with  ">"  in tScript
>>
>> is there a typo?
>>
>> Nonetheless, that works -- and generating on the fly a code page is a
>> great idea :-)
>
>
> Those lines of code will be replacing < & > with their HTML entities
> &lt; and &gt;
> but the code display translates them back. I had the same problem.
>
> Andre has managed to get his script lister to show the entities, but I
> haven't managed to work out how yet.

Worked it out...
If you replace ampersands too, then the &lt; and &gt; entities will
display correctly inside a <pre> tag.
Not quite sure why this works, but it does, so instead of 2 replace
lines, use these 3:

                replace "&" with "&amp;" in tScript
                replace "<" with "&lt;" in tScript
                replace ">" with "&gt;" in tScript

Cheers,
Sarah
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