Re: [xml] xmlList* functionality

[Kasimier Buchcik <kbuchcik 4commerce de>]

Hi,

Smith Baylor wrote:
> Thanks.  I found that out and fixed the code accordingly.  But, I am
> still having problems retrieving the data soted in the list
>
> xmlListPtr list;
> list = xmlListCreate(NULL, NULL);
> if ( (xmlListInsert (list, (void *) "test") ) ) {
>   printf ("error\n");
> }
> printf ("list size=%d\n", xmlListSize(list)); /* will print 1 which is
> correct */
>
> I have not been able to understand or use the xmlListWalk and
> xmlListWalker APIs to get the list data.  I really appreciate any
> help.

[...]

I didn't work with it yet as well, but maby library code can be of some
help here - in case you didn't already look at it:

kbu librax:/data/home/kbuchcik/gnomecvs/libxml2$ grep -R 'xmlListWalk' *.c

c14n.c:    xmlListWalk(list, (xmlListWalker) xmlC14NPrintNamespaces, 
(const void *) ctx);
c14n.c:    xmlListWalk(list, (xmlListWalker) xmlC14NPrintNamespaces, 
(const void *) ctx);
c14n.c:    xmlListWalk(list, (xmlListWalker) xmlC14NPrintAttrs, (const 
void *) ctx);
list.c: * xmlListWalk:
list.c:xmlListWalk(xmlListPtr l, xmlListWalker walker, const void *user) {
list.c:xmlListReverseWalk(xmlListPtr l, xmlListWalker walker, const void 
*user) {
testapi.c:test_xmlListWalk(void) {
testapi.c:    test_ret += test_xmlListWalk();
valid.c:    xmlListWalk(ref_list, xmlWalkRemoveRef, &target);
valid.c:    xmlListWalk(ref_list, xmlWalkValidateList, &memo);


Cheers,

Kasimier