operaska wrote:

>Hello
>
>Thanks in advance
>
>I try this and generate
>
>java.lang.IllegalArgumentException: startTag() must be called before
>attribute()
>
>What i can do?
>
>
did you get unmodified Roundtrip to work? i am pretty sure it works.
makes sure you use the latest version of xmlpull compatible parser (i
test it with xpp3:
http://www.extreme.indiana.edu/dist/java-repository/xpp3/jars/)

now if you make my modifications what exactly is failing? what is
modified source code?

alek

>--- In xmlpull-user@yahoogroups.com, Aleksander Slominski
><aslom@c...> wrote:
>
>
>>operaska wrote:
>>
>>
>>
>>>Hello
>>>
>>>My name is Jose, i'm try to modify an attribute, but a specific
>>>attribute see this
>>>
>>><xml>
>>><field1>
>>> <internal_field1 name="example" date="01-06-05:12:00"/>
>>></field1>
>>>
>>>How i cant to modify the attribute date ?
>>>
>>>are there some like this ?
>>>while (EventType != XmlPullParser.END_DOCUMENT) {
>>>.
>>>.
>>>.
>>> if(xpp.getName().equals("internal_field1")){
>>> //I don't know some like this
>>> if(xpp.getAttributeName(i).equals("date")){
>>> setAttribute("12-12-05:12:00:00");
>>> }
>>> }
>>>}
>>>
>>>
>>>
>>>
>>>
>>>
>>XmlPullParser parser can not modify anything (it is only reading) -
>>
>>
>you
>
>
>>need XmlSerializer (to write), check this example:
>>
>>
>>
>http://xmlpull.org/v1/download/unpacked/src/java/samples/Roundtrip.jav
>a
>
>
>>and modify writeStartTag to write your attribute anyway you want,
>>
>>
>that
>
>
>>may work:
>>
>> for (int i = 0; i < parser.getAttributeCount (); i++) {
>> if(xpp.getAttributeName(i).equals("date")){
>> serializer.attribute
>> (parser.getAttributeNamespace (i),
>> parser.getAttributeName (i),
>> "12-12-05:12:00:00");
>> } else {
>> serializer.attribute
>> (parser.getAttributeNamespace (i),
>> parser.getAttributeName (i),
>> parser.getAttributeValue (i));
>> }
>> }
>>
>>
>>HTH,
>>
>>alek
>>
>>--
>>The best way to predict the future is to invent it - Alan Kay
>>
>>
>
>
>
>
>
>Yahoo! Groups Links
>
>
>
>
>
>
>
>


--
The best way to predict the future is to invent it - Alan Kay