On Apr 10, 12:34 am, Jean H <jghas...@[EMAIL PROTECTED]
>
wrote:
> rhyme2ri2 wrote:
> > Hello all,
>
> > I want to read an html(web) page. I am able to do this using socket
> > but the problem is that i don't know the size of the page. Is there
> > any possible way to know the size of page before reading it using
> > sockets. The size is needed as i need to allocate buffer on the basis
> > of this size.
>
> > Or, if there is a better way to read an html(web) page in idl then
> > please let me know.
>
> > Thanks & Regards
> > -Ritu
>
> If you have IDL 6.4 and up, you can use:
>
> url = 'http://www.google.com'
> ourl = obj_new('IDLnetURL')
> content = ourl->get(url=url, filename = outName)
> obj_destroy, ourl
>
> the whole page (and HTML code) is saved in the variable content, no
> matter what size it is!
>
> Jean
Yup....
I know abt that....but to my bad luck I'v to use IDL 6.3..
But then I got one routine named webget() which does the same
functionality..
Regards
-Ritu8
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