Re: [xml] Adding a node..

[John Fleck <jfleck inkstain net>]

Could you perhaps resend this with line breaks? It's unreadable.
Thanks,
John

On Mon, 2004-01-19 at 15:57, Ron Ohmer wrote:
> I have a function to work with a configuration file called
> XML_Add_Key(char *Key). Key is a semi-colon delimited list of the
> keys, like key1;key2;key3 would be:   Ok.. Thats fine, I have a
> semi-recursive routine that seems to add everything correctly, BUT,
> when it writes it out, it is the original file.. No changes.. Here is
> the function, basically, you can skip down to the  key... Thats where
> the search and replace is.. bool XML_Add_Key(char *key) {
> sprintf(tmpstr,"Entering XML_Add_key(%s).",key); logger(tmpstr,0); //
> Lets see if the Key already exists if(XML_Key_Exists(key)) {
> sprintf(tmpstr,"%s already exists.",key); logger(tmpstr,0);
> return(true); } // Ok, first we have to get our keys.. We will allow
> 16 levels deep. Key_Struct Keys[16]; char *TOKEN=new char[128]; char
> *tmpkey=new char[1024]; strcpy(tmpkey,key); int a=0; int TotalKeys=0;
> TOKEN=strtok(tmpkey,";"); while(TOKEN!=NULL) {
> strcpy(Keys[TotalKeys].Name,upcase(TOKEN)); TotalKeys++;
> TOKEN=strtok(NULL,";"); } delete(TOKEN); delete(tmpkey); //Ok we have
> our keys.. Now lets find everything.. xmlDocPtr doc; xmlNodePtr
> cur,prev; xmlChar *xmlkey; doc=xmlParseFile(CONFIG_FILE);
> if(doc==NULL) { sprintf(tmpstr,"Cannot open configuration file:
> %s.",CONFIG_FILE); logger(tmpstr,1); a=0; sprintf(tmpstr,"Exiting
> XML_Add_Key(%s), rc==FALSE.",key); logger(tmpstr,0); return(false); }
> int KeyCount; KeyCount=0; cur=xmlDocGetRootElement(doc);
> cur=cur->xmlChildrenNode;  while(KeyCount<=TotalKeys) {
> if((!xmlStrcmp(cur->name,(const xmlChar *)Keys[KeyCount].Name))) {
> KeyCount++; cur=cur->xmlChildrenNode; } if(cur->next==NULL) {
> cur=xmlNewTextChild(cur,NULL,(xmlChar *)Keys[KeyCount].Name,NULL); int
> res; res=xmlSaveFile(CONFIG_FILE,doc); KeyCount++; } else {
> cur=cur->next; } } } Any suggestions as to why this does not work, pls
> email me. 
>
>
> ______________________________________________________________________
> Do you Yahoo!?
> Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes