Hello

Thanks in advance

I try this and generate

java.lang.IllegalArgumentException: startTag() must be called before
attribute()

What i can do?

--- 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