Re: [PHP] Slashes, include, AJAX? {SOLVED}
On 10/26/07, Rodrigo Poblanno Balp [EMAIL PROTECTED] wrote:
Nathan Nobbe wrote:
On 10/26/07, Rodrigo Poblanno Balp [EMAIL PROTECTED] wrote:
I get something like divthis is the content\/div
it seems like the '/' is being escaped, but I need it as HTML.
how are you using the json object on the client-side after its sent by the
server?
below is a json snippet from an application of mine, many of the tags look
the same
as what youve shown (because theyve been encoded the same way).
ive have not encountered the problem you have, that is, the escape
characters do
not pass though when i splice them into the DOM.
im using the same encoding technique i recommended within PHP. on the
client side
i instantiate the json object as follows:
var htmlUpdates = eval(( + transport.responseText + ));
if you use a string directly on the client side, the escape characters
will pass
through, however, if you run it through eval(), the escape characters will
be stipped
out by the javascript interpreter. im not sure whats going on, but im
starting to think
its something on the client side..
-nathan
{prevUpperNavId:0:0,nextUpperNavId:1:1,breadcrumb:,leftContent:p\nPHP
is very interesting
. One of it's greatest strengths is the gradient of
development\npossibilities. A new PHP writer can
easily publish their first dynamic page in a matter\nof minutes. Using
PHP's integrated templating
system, PHP scripts can be escaped at any time.\nSo escaping them simply
outputs anything text directly
as it appears in the script. By adding\nscript tags into large pages of
code and dropping in PHP function
calls, dynamic pages are easily\nobtained.br\/\nbr\/\nAlthough handy,
this isnt often the greatest
technique for developing highly reusable or readable code.\nPHP offers many
options for templating HTML
. This is just the beginning. As a PHP developer, you will\nfind yourself
needing to know a lot of
technologies.\n\/p,rightContent:div\np\n\tHere is a small list of
terms and acronyms one might
encounter working with PHP;\n\thow many do you
recognize?\n\/p\n\tul\n\t\tli\n\t\t\tObject Oriented
Programming\n\t\t\/li\n\t\tli\n\t\t\tDesign
Patterns\n\t\t\/li\n\t\tli\n\t\t\tMVC\n\t\t\/li
\n\t\tli\n\t\t\tORM\n\t\t\/li\n\t\tli\n\t\t\tZend\n\t\t\/li\n\t\tli\n\t\t\tCMS\n\t\t\/li
\n\t\tli\n\t\t\tShared
Nothing\n\t\t\/li\n\t\tli\n\t\t\tAJAX\n\t\t\/li\n\t\tli\n\t\t\tJSON
\n\t\t\/li\n\t\tli\n\t\t\tUnit
Test\n\t\t\/li\n\t\tli\n\t\t\tSOAP\n\t\t\/li\n\t\/ul\n\/div
}
Ok Nathan,
that's correct.
Once the object is decoded the \/ pairs go away. But this is something to
note, only after it is decoded.
I was testing only the creation of the JSON object and printing it, not
the associative php array. So that's
why I got the annoying \/.
This is nothing to be afraid then, once the text is used, there's no need
to think about the pairs. It is not
even necessary to eliminate the \r\n windows puts in, that way the html
snippet will be formated.
i was only thinking to strip the newlines on the server as a last resort;
the downside would
be messy html after splicing it back into the dom. anyway, glad to hear you
got it figured out; i knew
there was something i was missing :)
-nathan
Re: [PHP] Slashes, include, AJAX? {SOLVED}
Nathan Nobbe wrote:
On 10/26/07, *Rodrigo Poblanno Balp* [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
I get something like divthis is the content\/div
it seems like the '/' is being escaped, but I need it as HTML.
how are you using the json object on the client-side after its sent by
the server?
below is a json snippet from an application of mine, many of the tags
look the same
as what youve shown (because theyve been encoded the same way).
ive have not encountered the problem you have, that is, the escape
characters do
not pass though when i splice them into the DOM.
im using the same encoding technique i recommended within PHP. on the
client side
i instantiate the json object as follows:
var htmlUpdates = eval(( + transport.responseText + ));
if you use a string directly on the client side, the escape characters
will pass
through, however, if you run it through eval(), the escape characters
will be stipped
out by the javascript interpreter. im not sure whats going on, but im
starting to think
its something on the client side..
-nathan
{prevUpperNavId:0:0,nextUpperNavId:1:1,breadcrumb:,leftContent:p\nPHP
is very interesting
. One of it's greatest strengths is the gradient of development\npossibilities. A new PHP writer can
easily publish their first dynamic page in a matter\nof minutes. Using PHP's
integrated templating
system, PHP scripts can be escaped at any time.\nSo escaping them simply outputs anything text directly
as it appears in the script. By adding\nscript tags into large pages of code
and dropping in PHP function
calls, dynamic pages are easily\nobtained.br\/\nbr\/\nAlthough handy, this isnt often the greatest
technique for developing highly reusable or readable code.\nPHP offers many
options for templating HTML
. This is just the beginning. As a PHP developer, you will\nfind yourself needing to know a lot of
technologies.\n\/p,rightContent:div\np\n\tHere is a small list of
terms and acronyms one might
encounter working with PHP;\n\thow many do you recognize?\n\/p\n\tul\n\t\tli\n\t\t\tObject Oriented
Programming\n\t\t\/li\n\t\tli\n\t\t\tDesign
Patterns\n\t\t\/li\n\t\tli\n\t\t\tMVC\n\t\t\/li
\n\t\tli\n\t\t\tORM\n\t\t\/li\n\t\tli\n\t\t\tZend\n\t\t\/li\n\t\tli\n\t\t\tCMS\n\t\t\/li
\n\t\tli\n\t\t\tShared
Nothing\n\t\t\/li\n\t\tli\n\t\t\tAJAX\n\t\t\/li\n\t\tli\n\t\t\tJSON
\n\t\t\/li\n\t\tli\n\t\t\tUnit Test\n\t\t\/li\n\t\tli\n\t\t\tSOAP\n\t\t\/li\n\t\/ul\n\/div
}
Ok Nathan,
that's correct.
Once the object is decoded the \/ pairs go away. But this is something
to note, only after it is decoded.
I was testing only the creation of the JSON object and printing it, not
the associative php array. So that's
why I got the annoying \/.
This is nothing to be afraid then, once the text is used, there's no
need to think about the pairs. It is not
even necessary to eliminate the \r\n windows puts in, that way the html
snippet will be formated.
Thank you very much for your help.
This is now solved.
Balpo.
