Greetings,
Does
vars.Add("URLSHORT", new String(url.sub(0,50)));
do what you are after?
Regarding customising, you could try
vars.Add("URLSHORT", new
String(url.sub(0,config->Value("url_truncation",50))));
which would allow the template variable url_truncation to override
the default length of 50.
(These compile, but I haven't tested them...)
Cheers,
Lachlan
On Thu, 18 Dec 2003 21:39, Marc Logemann wrote:
> i want to modify Display.cc in order to have a template variable
> called SHORTURL, because the URL var break my html page.
>
> In Java i would do this (at line 243):
> vars.Add("URLSHORT", new String(url.get()).substr(0,50));
>
> Please no vague answers, i need the whole code for doing substring
> operation and addition to the map (or whatever "vars" is).
>
> BTW: would be a nice feature to customize this in htdig.
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