Re: Replacing Node and ChildNodes with xml datas.

[James H. <ja...@oc...>]

Eric,
One thing that I have noticed with phpxpath is there is not any real=20
shortcuts, you have to read up on everything.  Basically what you would=20=

have to do is something like,

<?
if ($editnode=3D=3D1){
$newpath=3D$_GET["newpath"];
#what you passed from your form, in this case, telling you what node=20
you are dealing with
?>

Now if you want to strip all your children and recreate new ones you can
<?
$xpath->removeChild($newpath);
#this would remove BBB all together, then
#you have to get your original node back, so you can
$array=3Dsplit($newpath, "/");#check before you use, this might be some=20=

incorrect split usage
$newpath=3D"/".$array[1]; #which should give something like /aaa
$newpath=3D$xpath->appendChild($newpath, $array[2], 0);#which should=20
create bbb again
$xpath->setAttribute($newpath, "FOO", "bar", 0);
}
?>

This should get you started, if you have anymore problems, let me know.=20=

  So far I have written a firewall interface with xpath, that modifies=20=

an xml file that will automatically update the firewall on the fly.  If=20=

you need additional help, it would help to know what type of results=20
you are trying to achieve, on what type of application.

--James
On Tuesday, Jan 28, 2003, at 16:31 America/New_York, Eric Wallet wrote:

> Hello,
>
> I want to replace the content of a node and its childs node with a new=20=

> xml content.
>
> For example :
> <?Process_Instruction test=3D"=A9=A0All right reserved" ?>
> <AAA FOO=3D"bar"> =A0=A0=A0=A0,,1,, ..1.. <![CDATA[ bla bla newLine =
blo blo ]]>=20
> =A0=A0=A0
> <BB>Step 1. Insert new node</BB> =A0=A0=A0
> <BBB FOO=3D"bar"> =A0=A0=A0=A0=A0=A0=A0
> <CCC>Step 1. Append new node</CCC> =A0=A0=A0=A0=A0=A0=A0=A0..2.. =
=A0=A0=A0=A0=A0=A0=A0
> <CCC>Step 2. Append new node</CCC> =A0=A0=A0=A0=A0=A0=A0
> <CCC>Step 3. Append new node</CCC> =A0=A0=A0
> </BBB> =A0=A0=A0=A0"Some new text"..3.. =A0=A0=A0
> <DDD>Replaced last BB</DDD> =A0=A0=A0
> <CC/> =A0=A0=A0=A0..4..
> </AAA>
>
> I would replace /AAA/BBB[@FOO=3D'bar'] by xml content ..
> How can i do ?
>
> ReplaceData method just insert datas but doesn't replace subchilds...
> please help me
> Thanks
> Eric
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