Re: [Htmlparser-developer] Re: [Htmlparser-user] HTML parser 1.1

[Somik R. <so...@ya...>]

Hi Raghav
> Begin Tag : SELECT name="pulldown" class="smaller-text"; begins at : 0;
ends
> at : 44
>
> this node which I get is of neither HTMLRemarkNode, HTMLStringNode,
> HTMLEndTag.

Thats right- this is expected behaviour. The type of this node is HTMLTag.
If you downcast to HTMLTag, you can get all the info.

Regards,
Somik
----- Original Message -----
From: "Raghavender Srimantula" <kin...@ho...>
To: <so...@ya...>
Cc: <htm...@li...>
Sent: Tuesday, April 09, 2002 7:01 PM
Subject: [Htmlparser-developer] Re: [Htmlparser-user] HTML parser 1.1


> hi Somik,
> question regarding the form parsing. let us say I have this tag
> <SELECT name="pulldown" class="smaller-text">
>
> so now when I do a
> node = reader.readElement();
>
> if I do a node.print(), I get
>
> Begin Tag : SELECT name="pulldown" class="smaller-text"; begins at : 0;
ends
> at : 44
>
> this node which I get is of neither HTMLRemarkNode, HTMLStringNode,
> HTMLEndTag.
> I am not sure how to classify this. because if I want to take some action
> here I need to classify this node.
> could you help me out.
> Raghav
>
>
> >From: "Somik Raha" <so...@ya...>
> >To: "Raghavender Srimantula" <kin...@ho...>
> >CC: <htm...@li...>
> >Subject: Re: [Htmlparser-user] HTML parser 1.1
> >Date: Mon, 8 Apr 2002 13:04:07 +0900
> >
> >Hi Raghav
> > > when would be this HTMLparser 1.1 out?
> >As soon as I can wrap it up. Technically, the code is ready and already
> >checked into CVS. I need to do the process of creating a release - make
> >some
> >documentation, check everything is ok, ..
> >If I had some help I could wrap it up sooner.
> >
> > > I am not sure, but to me the way htmlparser parses is it gives me the
> >tag
> > > parameter of the first line in the above snippet of html code, when I
do
> > > Hashtable table = tag.parseParameters();
> > > it is looking for parameters inside <FORM ..... >, but not <FORM
> > > .....</FORM>
> >
> >Yes - parseParameters() will give you the stuff inside the FORM tag. That
> >is
> >what I call "microscopic" parsing. But to get the remaining tags - till
you
> >encounter </FORM> you need to do "macroscopic" parsing. This is not hard-
> >check HTMLAppletScanner as an example.
> >
> >In a nutshell - concept is very simple. The scan method provides you with
a
> >reader. So you are to use that reader to read ahead and get the next
tags.
> >This is simple bcos the reader will automatically identify the correct
> >tags,
> >and the mechanism is very similar to using the parser to get the tags you
> >want. The HTMLLinkScanner among others, also works on the same principle.
> >
> >Bytway - I think we should take this discussion to the Developer list.
> >
> >Regards,
> >Somik
> >----- Original Message -----
> >From: "Raghavender Srimantula" <kin...@ho...>
> >To: <htm...@li...>
> >Sent: Monday, April 08, 2002 6:39 AM
> >Subject: [Htmlparser-user] HTML parser 1.1
> >
> >
> > > Hi Somik,
> > > when would be this HTMLparser 1.1 out?
> > > one more question. to parse the FORM tags, I have a small question.
> > > let us say this is a form tag
> > >
> > > <FORM NAME="LoginForm" METHOD=POST ACTION="urltoInvoke">
> > > <P>User name:
> > > <INPUT TYPE="text" NAME="userName" SIZE="10">
> > > <P>Password:
> > > <INPUT TYPE="password" NAME="password" SIZE="12">
> > > <P><INPUT TYPE="submit" VALUE="Log in">
> > > <INPUT TYPE="button" VALUE="Cancel" onClick="window.close()">
> > > </FORM>
> > >
> > > I am not sure, but to me the way htmlparser parses is it gives me the
> >tag
> > > parameter of the first line in the above snippet of html code, when I
do
> > > Hashtable table = tag.parseParameters();
> > > it is looking for parameters inside <FORM ..... >, but not <FORM
> > > .....</FORM>
> > >
> > > could you suggest me how to go ahead with this.
> > > Raghav
> > >
> > >
> > > to extract the INPUT tag parameters
> > >
> > >
> > >
> > >
> > >
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