>
> But I'm having a little trouble with textareas.
>
> Given this input,
>
> <textarea name="foo">test</textarea>
>
> and
>
> $self->AddTag("textarea", ["id", "name", "rows", "cols"],
> undef(), undef(),
> { perlcode => q{
> print STDERR
> "|".XML::Embperl::DOM::Node::iChildsText(%$n%)."|\n";
> _ep_rp(%$x%,
> $epreq->Escape(XML::Embperl::DOM::Node::iChildsText(%$n%), 5));
> }});
>
If I remeber right out of my head you should use perlcodeend => instead of
perlcode => because the XML::Embperl::DOM::Node::iChildsText needs to run at
the end of the textarea.
Gerald
FYI, it will probably be important to know that I'm running Apache 1.3.29 with Embperl 2.2.0.
I've changed my tact a bit, I'm specifying which tags I'd like contents to be escaped on by doing the following inside of my syntaxmode.
$self->AddTag("input", ["id", "name", "type", "value", "size", "maxlength"], undef(), undef(),
{ perlcode => 'local $escmode = 7;',
perlcodeend => 'local $escmode = 0;' }
This works very well, until I hit what looks like a scoping problem.
This code,
[- $escmode = 0; -]
[+ "<html>" +]
<head><title>esc test</title>
</head>
<body>
Hello<br/>
<form action=""> <input name="foo" />
</form>
<br />
[+ "<world>" +]
[+ "</body>" +]
[+ "</html>" +]
produces
<html>
<head><title>esc test</title> </head> <body> Hello<br/> <form action="" <input name="foo" /> </form> <br /> <world> </body> </html> I wasn't expecting to see the <world> escaped in such a way. What is bizarre is that this behavior only seems to affect the first [+ +] block.This:
[- $escmode = 0; -]
[+ "<html>" +]
<head><title>esc test</title>
</head>
<body>
Hello<br/>
<form action=""> <input name="foo" />
</form>
<br />
Escmode [+ $escmode +]
[+ "<world>" +]
[+ "</body>" +]
[+ "</html>" +]
produces this.
<html>
<head><title>esc test</title> </head> <body> Hello<br/> <form action="" <input name="foo" /> </form> <br /> Escmode 0 <world> </body> </html>
This verifies (I believe) that my AddTag code isn't leaving $escmode in some sort of strange state. If I change the AddTag declaration to use $escmode WITHOUT the local modifier, the same behavior happens.
Can anyone verify this is a bug or help me with a resolution? Thanks.
|
Richard "Trey" Hyde Lead Software Engineer, CNET Channel (949) 399 8722 [EMAIL PROTECTED] For technical support, please email [EMAIL PROTECTED] |
