Question

Encode and post xml in a hidden form field

Asked by: ncw

I'm posting cxml via http in a hidden form field. Before posting I'm encoding the cxml in php using utf8_encode and urlencode as shown below. The problem seems to be that the encoding replaces spaces in the tags with a plus sign(+) and when the receiving software tries to decode it fails, and I believe it's because of these plus signs in the tags.

Any ideas please? I don't want to use curl function btw.  

urlencode(utf8_encode($cxml))

                                  
1:

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Asked On
2009-03-30 at 08:37:45ID24277660
Tags

encode

,

xml

,

cxml

,

php

Topics

Extensible Markup Language (XML)

,

PHP Scripting Language

Participating Experts
1
Points
0
Comments
4

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Answers

 

by: marchentPosted on 2009-03-30 at 13:24:54ID: 24022945

After encoding, just replace only the plus(+) with space before submit.

$cxml = urlencode(utf8_encode($cxml))
$cxml = preg_replace('/\+/', ' ', $cxml);
                                              
1:
2:

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by: ncwPosted on 2009-03-31 at 01:36:15ID: 24026777

Do I need to be using urlencode, does the browser automatically apply encoding during the form submission?

 

by: marchentPosted on 2009-03-31 at 05:01:03ID: 24027879

I don't sure about this, but better to use urlencode when there is a chance to escaping.

 

by: ncwPosted on 2009-03-31 at 08:30:14ID: 24029961

I've now solved this issue. The urlencode function was not required, but applying htmlentities to the form post url and to the cxml being posted was necessary.

20120131-EE-VQP-002

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