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using expat parser how to build a tree shaped data structure of a xml
document and read the value from it in c language so that whenever we
gave a key as a input it give the vale of that key.
i have to do this without using DOM and Schema, just make a general
tree from xml document which contains the tag value and attribute
value on each node.
means root node have user, its child node user1, user2, user3, and
each child node have name, age, department and each node have this
key along its value(either text or attributes value)
my xml file is:
<?xml version="1.0"?>
<users>
<user id="1" text="hello">
<name> Hari Oum </name>
<age> 24 </age>
<department> Product Development </department>
</user>

<user id="2">
<name> Sandeep </name>
<age> 23 </age>
<department> VoiceXML Applications </department>
</user>

<user id="3">
<name> Jeganathan </name>
<age> 24 </age>
<department> Java Applications </department>
</user>

</users>
if i give the key for user2 --name than it print Sandeep if give for
user 3 key --age then it will print 24, so please help me without use
DOM and schema. i have little bit idea about expat parser.

Read up on the SAX APIs, then read Expat's documentation. Then write code.

(Homework assignment, right?)

--
() ASCII Ribbon Campaign | Joe Kesselman
/\ Stamp out HTML e-mail! | System architexture and kinetic poetry

On Nov 3, 7:56 pm, Joe Kesselman <keshlam-nos...@comcast.net> wrote:
> Read up on the SAX APIs, then read Expat's documentation. Then write code.
>
> (Homework assignment, right?)
>
> --
> () ASCII Ribbon Campaign | Joe Kesselman
> /\ Stamp out HTML e-mail! | System architexture and kinetic poetry

i know about expat parser i want only a idea about that how to
implement data structure (tree ) to read xml document.

sharan schrieb:

> i know about expat parser i want only a idea about that how to
> implement data structure (tree ) to read xml document.

Have a look at this wrapper:

http://www.nongnu.org/scew/

Other wrappers can be found here:

http://expat.sourceforge.net/#wrappers

sharan <> wrote in
< .com>:
> On Nov 3, 7:56 pm, Joe Kesselman
> <keshlam-nos...@comcast.net> wrote:
>> Read up on the SAX APIs, then read Expat's documentation.
>> Then write code.
>>
>> (Homework assignment, right?)
>
> i know about expat parser i want only a idea about that
> how to implement data structure (tree ) to read xml
> document.

Refer to the notes you've been jotting down in your Data
Structures and/or C classes. If you haven't been taking
notes, practice asking "Would you want fries with that?" in
front of a mirror.

--
"I can't help but wonder if you... don't know a hell of a
lot more about practically every subject than Solomon ever
did."