twig comment

System

What is the syntex to add a comment in the twig. As a header (Before root) and in line..

Thanks

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Migrateduser

What the **** is a twig?

vpatel

What the **** is a twig?

I have heard of twig as in some utility used for XML / HTML parsing. I am not sure if that is what the original post was referring to.

jagadesh

Its perl module used for processing huge XML documents in tree mode.
Have look at this link

or Have look at the below location in Teamsite
<iw-home>/iw-perl/vendor/lib/XML/Twig.pm

It will be used to convert/replace xml tag to html file (tag) in efficient way.

Can you please elaborate your requirement.

Migrateduser

I am trying to insert comments into the XML being created.

my $comment= XML::Twig::Elt->new( '#COMMENT');
$comment->set_comment( 'foo');
$comment->paste( before => $doc->root);

cannot paste before root.

$node->set_comment( 'This is the file for keeping track of all the Nodes in the deployment.');

Nothing happens with this?

Migrateduser

Which begs the question....what does that have to do with OpenDeploy?

vpatel

I am trying to insert comments into the XML being created.

my $comment= XML::Twig::Elt->new( '#COMMENT');
$comment->set_comment( 'foo');
$comment->paste( before => $doc->root);

cannot paste before root.

$node->set_comment( 'This is the file for keeping track of all the Nodes in the deployment.');

Nothing happens with this?

I am not sure exactly what you are trying to do but if you are trying add a *comment* node before you even add a *root* node in the XML file then that is invalid from XML perspective. Are you trying to use XML parse (i.e. twig) to do file manipulation and inject comment even before XML document starts?

Migrateduser

I am building the XML doc with Twig and trying to inject some text (comment) into the xml file for readability.