I've never used <base>, but per the web:
Definition and Usage
The <base> tag specifies the base URL/target for all relative URLs in a
document.
There can be at maximum one <base> element in a document, and it must be
inside the <head> element
Paul
On Jan 8, 2014 10:58 AM, "Brian Schott" <schott.br...@gmail.com> wrote:
> It occurs to me that a key problem could be my href string in the noun
> html. But I don't know how to fix it. That string is supposed to be a url,
> but I am supplying a directory name.
>
> html =: 0 : 0
> <div id="boxplot"></div>
> <base href="/Users/brian/j64-701/addons/graphics/d3/"/>
> )
>
>
>
> On Wed, Jan 8, 2014 at 1:27 PM, Brian Schott <schott.br...@gmail.com>
> wrote:
>
> > The d3.ijs examples use J nouns to locate the directory that houses code
> > for the application, as suggested by the definitions of PATH and HPATH
> and
> > ~root below. And it works very well. I have been unsuccessfully toying
> with
> > replacing that approach with an html element/tag for constructing
> relative
> > URLs instead of absolute ones: <base href="base.url" /> is supposed to do
> > so if the value of "base.url" is a path like HPATH or maybe like PATH.
> >
> > PATH=: jpath'~addons/graphics/d3/'
> >
> > HPATH=: '~root' , (}.~[:<./i.&'\/') PATH NB. use ~root in HPATH (html
> > path) for JS/CSS
> >
> > My attempts have all produced html 409 conflict errors, and I have not
> > been able to diagnose why, but I do have some other information as can be
> > seen in my smoutput in the utilh.ijs verb gsrcf. (Although the error
> > message below suggests a value error for LENGTH, I believe the more
> > fundamental problem is that the value of y is _1, indicating that the
> file
> > is empty or does not exist.)
> >
> > gsrcf_jhs_ =: dyad define
> >
> > smoutput 'xy';x;y
> >
> > htmlresponse y,~gsrchead rplc ''<TYPE>'';x;''<LENGTH>'';":#y
> >
> > )
> >
> > ┌──┬──────────────────────┬──┐
> >
> > │xy│application/javascript│_1│
> >
> > └──┴──────────────────────┴──┘
> >
> > |value error: LENGTH
> >
> > | htmlresponse y,~gsrchead rplc''<TYPE>'';x;''< LENGTH>'';":#y
> >
> > *** response not sent for d3.v2.min.js
> >
> > *** html409 Conflict
> >
> >
> > My code changes have been in the script d3boxplot.ijs. I have altered
> the
> > following verb and noun -- jev_get and html.
> >
> > jev_get=: 3 : 0
> > NB. JS =: JS hrplc 'JPATH';HPATH
> > ('Box Plot: ',>coname'') jhr ''
> > )
> >
> > html =: 0 : 0
> > <div id="boxplot"></div>
> > <base href="/Users/brian/j64-701/addons/graphics/d3/"/>
> > )
> >
> > And I have commented out the following revision of JSSRC.
> >
> > NB. JSSRC=: ;(<HPATH) , each (<;._2 JSSRC) ,&.> (<LF)
> >
> > So does it seem possible to employ the "base" tag and I am just not
> > getting it right, or does it seem better to just use the PATH/HPATH
> scheme?
> >
> >
> >
> > --
> > (B=)
> >
>
>
>
> --
> (B=) <-----my sig
> Brian Schott
> ----------------------------------------------------------------------
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