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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