How to insert a new node at a specific position

[eva.mukhija]

I'm using DOM Parser for manipulating XML Document.I need to detect the
end of a particular node in an XML document and insert an entirely new
node just before its end as depicted below
The XML Document can contain multiple occurances of type Node1:
I need to add a new child node(newNode) just before it ends. Can any
one help??
<Node1>

<newNode></newNode>
</Node1>
<Node1>
<newNode></newNode>
</Node1>
<Node1>
<newNode></newNode>
</Node1>

 

[Martin Honnen]

I'm using DOM Parser for manipulating XML Document.I need to detect the
end of a particular node in an XML document and insert an entirely new
node just before its end as depicted below
The XML Document can contain multiple occurances of type Node1:
I need to add a new child node(newNode) just before it ends. Can any
one help??
<Node1>

<newNode></newNode>
</Node1>
<Node1>
<newNode></newNode>
</Node1>
<Node1>
<newNode></newNode>
</Node1>

You can find all <Node1> elements using
xmlDocument.getElementsByTagName("Node1")
which gives a collection you can loop through, for each node in the
collection you can then call the appendChild method to append a newly
created node.

 

[eva.mukhija]

What if Node1 contains many child nodes and I intend to append this in
the last.. Will the above suffice??
<Node1>
<A></A>
<B></B>
<newNode></newNode>
</Node1>

 

[Martin Honnen]

What if Node1 contains many child nodes and I intend to append this in
the last.. Will the above suffice??

The appendChild method appends the node passed in as the last child the
method is called on, yes. See the DOM documentation
<http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-1950641247>
it documents methods like appendChild.

 

[eva.mukhija]

Thanks Martin..