How can i get the value of the element

, ,
1

When the result of X-query is like this:

<?xml version="1.0" encoding="UTF-8"?>
<result>
	<selfnodename ino:id="3"> ???? </selfnodename>
	<selfnodename ino:id="3"> ??? </selfnodename>
	<selfnodename ino:id="3"> ??????? </selfnodename>
	<selfnodename ino:id="3"> ?? </selfnodename>
	<selfnodename ino:id="3"> ??????? </selfnodename>
</result>  </pre><BR><BR>what dom method should i use to get the value of element.<BR><BR>when i use the follow method :<BR> <pre class="ip-ubbcode-code-pre"> xqlResult=QueryResult.getResult();
 var nodeList=xqlResult.childNodes;
 itemSelected = nodeList.item(i);
 scr = itemSelected.nodeValue;
 document.write(scr);



it return null ,the the real result.

2

Does itemSelected.xml help?

3

Hi markk,
> Does itemSelected.xml help?
what do you means?
I can’t find more details in tamino document.
How can I find more documents about jscript API ?

4

How can i save the query result to a xml file,using what API method?

5

In your example you said that itemSelected.nodeValue produced a null result. I was suggesting using itemSelected.xml. I typically use node.xml to display the XML for debugging or whatever.

The API doesn’t provide a mechanism for storing the XML to a file. But given node.xml it should be relatively easy to do this.

[This message was edited by markk on 09 May 2003 at 08:08.]

6

For nodes of type text node.text shows the text. This is probably what you want.

7

The JScript API documentation only describes the API specific parts. On Windows it only supports the Microsoft DOM (MSXML3/MSXML4). Information about this can be found online at http://msdn.microsoft.com.

8

hello markk,
Thanks very much for your help!

Best wish,
lisa

9

Hi markk,
I want to ask another question:
what the type of the QueryResult,
Is it a document object or element object or others onject ?
Then what about the xqlResult,
And i am sorry to tell you that i only
know some sample object,such as nodeList is nodeList object…



var QueryVal=‘/?[?ID = “TP312/0001”]’;
QueryResult = QueryObj.query(QueryVal);
xqlResult=QueryResult.getResult();
var nodeList=xqlResult.childNodes;//error message is: the object doesn’t support the method or attribute.

then i chage it like this:
var QueryVal=‘/?[?ID = “TP312/0001”]’;
QueryResult = QueryObj.query(QueryVal);
var nodelist = QueryQesult.nodes();//it displays the same error.


however it shows QueryResult.errorNo=0; also
the result in x-query query is like this :

<?xml version="1.0" encoding="UTF-8"?>
<result>

<? ino:id="1">
	<?ID>TP312/0001</?ID>
	<??>Tamino ??</??>
	<??>???</??>
	<??>Steven Holzner</??>
	<???>???????</???>
	<????>2001-10</????>
	<??>243</??>
	<??>52.00</??>
	<????>xml???</????>
	<????>?????</????>
	<???>???</???>
	<???>Tamino</???>
	<???>xml</???>
	<ISDN>7-111-02541/TP.2241</ISDN>
</?>

</result>



what it happens? and i use what method to read the data of the child element?

thanks
lisa

10

The result of most TaminoClient methods is a TaminoResult object.

var tamResult = tamClient.query(“…”);

In your case what is the complete output of “tamResult.DOM.documentElement.xml”?

11

:slight_smile:
thanks, markk.
lisa