Fw: Event callbacks for every Tag

Private email I got from Mandeep Ahuja.
Just to let the list know that his issue is resolved.

From: Mandeep Ahuja 
To: "Régis St-Gelais (Laubrass)" 
Sent: Thursday, February 22, 2007 11:27 AM
Subject: Re: [Expat-discuss] Event callbacks for every Tag


thats awesome, it does the job
thanks a lot guys
mandeep


>Régis St-Gelais (Laubrass) wrote:
>
>  
> ----- Original Message -----
>
>     *From:* Mandeep Ahuja <mailto:[email protected]>
>     *To:* [email protected] <mailto:[email protected]>
>     *Sent:* Wednesday, February 21, 2007 7:27 PM
>     *Subject:* [Expat-discuss] Event callbacks for every Tag
>
>     Hi, I am new user of the expat library. My application requires
>     different code to be run on different xml tags when they are found
>     and on the fly. I have learned expat is event driven, but only one
>     function is calledback on every tag found (endElement). My
>     question is, can expat callback different functions based on tag
>     found, meaning a unique callback for every tag. Is that possible?
>     Please help me out
>
> You can do something like that:
> In the unic element_end callback, you multiplex your different 
> callbacks based on the tag.
>  
> static void XMLhndl_ElementEnd(void *userData, const char *strElement)
>  {
>  if (strcmp(strElement,"TAG1")==0)
>   {
>   // call your callback for TAG1 here
>   return;
>   }
>  
>  if (strcmp(strElement,"TAG2")==0)
>   {
>   // call your callback for TAG2 here
>   return;
>   }
>  
> }
>  
> Regis St-Gelais
> www.laubrass.com