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Posted by Jochem Maas on 09/28/05 22:45
Scott Fletcher wrote:
> Need some help here... The script didn't turned out right, especially with
> the <Message> tags... For your conveince, I posted the code of my work here
> with a slim-down testcase...
>
> --snip--
> $array = array
> (
> 'NEWSFEED' => array
> (
> '0' => array
> (
> 'MESSAGE' => array
> (
> '0' => array
> (
> 'COMMENT' => array
> (
> '0' => array
> (
> 'VALUE' => 'Comment #1'
> )
> )
> ),
> '1' => array
> (
> 'COMMENT' => array
> (
> '0' => array
> (
> 'VALUE' => 'Comment #2'
> )
> )
> )
> )
> )
> )
> );
that array is structurally the same as the first
output xml - I would say the function seems to work..
wat do you get when you stuff this thru your function:
$array = array('NEWSFEED' => array(
'0' => array(
'MESSAGE' => array(
'0' => array(
'COMMENT' => array(
'0' => array(
'VALUE' => 'Comment #1')))),
'1' => array(
'MESSAGE' => array(
'0' => array(
'COMMENT' => array(
'0' => array(
'VALUE' => 'Comment #2'))))
)));
>
> function my_build_xml($xml_tree, $x)
> {
> global $xml_data;
> $x++;
>
> foreach($xml_tree as $key => $value)
> {
> if(is_array($value)) {
> if ($x % 2 != 0) {
> $xml_data .= str_repeat(" ",$x)."<".$key.">"."\r\n";
> my_build_xml($value, $x);
> $xml_data .= str_repeat(" ",$x)."</".$key.">"."\r\n";
> } else {
> my_build_xml($value, $x);
> }
> } else {
> if ($x % 2 != 0) {
> $xml_data .= str_repeat("
> ",$x)."<".$key.">".$value."</".$key.">"."\r\n";
> }
> }
> }
> }
>
> my_build_xml($array, "0");
>
> echo $xml_data;
> --snip--
>
> The response I got is this...
>
> --snip--
> <NEWSFEED>
> <MESSAGE>
> <COMMENT>
> <VALUE>Comment #1</VALUE>
> </COMMENT>
> <COMMENT>
> <VALUE>Comment #2</VALUE>
> </COMMENT>
>
> </MESSAGE>
> </NEWSFEED>
> --snip--
>
> which is not correct. The original xml data was
how did you transform the xml data into an array?
>
> --snip--
> $xml_str = "<NewsFeed>";
> $xml_str .= " <Message>";
> $xml_str .= " <Comment>";
> $xml_str .= " <![CDATA[Comment #1]]>";
> $xml_str .= " </Comment>";
> $xml_str .= " </Message>";
> $xml_str .= " <Message>";
> $xml_str .= " <Comment>";
> $xml_str .= " <![CDATA[Comment #2]]>";
> $xml_str .= " </Comment>";
> $xml_str .= " </Message>";
> $xml_str .= "</NewsFeed>";
> --snip--
>
> I'm not gonna sweat about the difference between CDATA and VALUE which is
> not the point here. The point here is the <Message> tags are incorrect. It
> showed that I'm not doing somethign right with the foreach() function...
> Some help here will be greatly appreciated. Thanks...
>
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