Display problem while calling sub mod

Saravana <>
Tue Apr 13 05:33:44 CEST 2010


again it appears error friend,

=INFO REPORT==== 13-Apr-2010::08:58:52 ===
ERROR: error
{badmatch,"ok"}
[{web_index,event,1},
 {wf_handle_postback,run_module_event,2},
 {wf_handle_postback,handle_normal_request,3},
 {wf_inets,do,3},
 {httpd_response,traverse_modules,2},
 {httpd_response,generate_and_send_response,1},
 {httpd_request_handler,handle_response,1},


On Apr 12, 11:04 pm, Ryan Huffman <> wrote:
> wf:f("~B",[processes:max(1000)])
>
> ~B is for displaying integers, but you are trying to display an atom (ok).
> Try ~w instead.
>
> wf:f("~w",[processes:max(1000)])
>
> On Mon, Apr 12, 2010 at 10:14 AM, Saravana <> wrote:
> > i simply use the below line
>
> >               processes:max(1000),
>
> > to get the output in terminal
>
> > Maximum allowed processes:32768
> > PROCESSING TIME FOR EACH REQUEST(CPU TIME AND ELAPSED TIME AVGLY=10.0
> > (7.0) mseconds
>
> > when i used to give the below lines to display the result in my
> > webpage ,
> >               [RES]=wf:f("~B",[processes:max(1000)]),
> >                wf:flash([RES]),
> > I get error,
>
> > =INFO REPORT==== 12-Apr-2010::22:38:29 ===
> > ERROR: error
> > badarg
> > [{io_lib,format,["~B",[ok]]},
> >  {wf_utils,f,2},
> >  {web_index,event,1},
> >  {wf_handle_postback,run_module_event,2},
> >  {wf_handle_postback,handle_normal_request,3},
> >  {wf_inets,do,3},
> >  {httpd_response,traverse_modules,2},
> >  {httpd_response,generate_and_send_response,1}]
>
> > On Apr 12, 10:01 pm, Attila Rajmund Nohl <>
> > wrote:
> > > 2010/4/12, Saravana <>:
>
> > > > event(continue) ->
> > > >       RES=wf:f("~B",processes:max(1000)),
> > > >    wf:flash(RES),
>
> > > > when i execute these statements to display in my webpage, I get error
>
> > > I haven't got the faintest idea what this function does, but based on
> > > the info report I'd try something like this:
>
> > > RES=wf:f("~B",[processes:max(1000)]),
>
> > > By the way, are you sure that the processes:max returns what you expect?
>
> > > ________________________________________________________________
> > > erlang-questions (at) erlang.org mailing list.
> > > Seehttp://www.erlang.org/faq.html
> > > To unsubscribe; mailto:
>
> > ________________________________________________________________
> > erlang-questions (at) erlang.org mailing list.
> > Seehttp://www.erlang.org/faq.html
> > To unsubscribe; mailto:
>
>


More information about the erlang-questions mailing list