Storing data in a child node

Hi All,
I have a parent node called "tablemain" and child node for it is "tablechild" .
This "tablechild" has a attribute called "id" .
I have a input field and "save" button in my output screen.
If I enter value in inputfield and press save button the value should be stored as 1st element in the node ""tablechild" .
After clering the value in inputfield and if I again enter a new value in that and press save button the value should be stored as a second element in the "tablechild" .The process should be continued like this.
How can I do achieve this?Please help me in this.
Thanks in advance.
Message was edited by:
Bharath Akuthota

Hi Bharath,
Follow this code in your button click:
// Get the id from the input filed
String id = wdContext.currentContextElement().get<input filed att>();
IPrivateTableComponentView.I<TAblemain>element ele1 = wdContext.create<TAblemain>element();
wdContext.node<TAblemain>().addElement(ele1);
IPrivateTableComponentView.I<TAblechild>element ele = wdContext.node<TAblemain>.node<TAblechild>.createVn_ChildElement();
ele.set<table child att>(id);
wdContext.node<TAblemain>.node<TAblechild>.addElement(ele);
Then print the size of the node and see whne u add the attributes.
wdComponentAPI.getMessageManager().reportSuccess("Size of child node "+wdcontext.node<TableChild>().size());
This will solve ur problem,
Regards,
Nagarajan.

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"whertzing" <[email protected]> wrote in
message
news:[email protected]...
>I have a XML document with (for example) 7 parent nodes,
each parent node
>has 5
> child nodes. The parent nodes have an attribute
@EarlierDTS (DateTime
> type)
> that is the x-axis category of a chart. Each child node
has an attribute
> @eventid which specifies the id of the event, and
another atttribute
> @NumOccurs
> which specifies how many times that event occured in
that period.
>
> How do I tell Flex I want a simple line chart of the
eventID = 215? What
> if I
> want two lines, for both eventID=215 and eventid=307?
>
> I have studied the posts and blogs for over a week now,
and have seen this
> question or similar come up quite a few places, with no
answer.
>
> 1) Should I focus on learning how to create a
filterfunction for the
> XMLList
> that underlies my XMLListCollection so that the filtered
data view is just
> one
> child node per parent node ( or two child nodes for the
second case)? And
> set
> the filtered data view as the dataprovider of my chart's
vertical series?
>
> 2) Should I focus on learning how to create a XML Filter
query that
> selects
> just one or two child nodes for each parent node, and
set the charts'
> series'
> dataprovider to this filter expression? (I don't think
this is allowed -
> but
> I'm checking with the forum members...)
>
> 3) Should I focus on learning how to convert the
XMLListCollection into a
> HierarchicalData object, and then learning how to filter
this object so
> there
> is only one (or two) childs per parent? This seems like
a lot of coding -
> I
> almost have to create a pair of classes - one for the
parent and one for
> the
> child - so I can create nested ArrayObjects.
>
> 4) Should I create a brand new XMLList by walking the
original XML list,
> and
> inserting Parent nodes and just the child nodes that
match the eventID(s)
> I
> want to chart, into the new XMLList?
>
> I believe that the easiest way would be to create a
Filterfunction for the
> XMLList, and bind the chart series to the (filtered) XML
List. But the
> problem
> with this approach is that I have seen more than 2 posts
asking how to
> accomplish filtering that removes specific children from
the view, with no
> solutions posted.
>
> Help! What is the best way to get just one child for
each parent, from an
> XMLList?
I'd just look at a dataFunction. There's an example here that
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in the right direction:
http://flexdiary.blogspot.com/2008/08/charting-example.html
HTH;
Amy

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Message was edited by: Syed Ghulam Ali

Storing data in a child node

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