[luci] how to pass parameter to wifi.lua

[子文]

Dear All
     I add a entry as following
  

       entry(
                    {"admin", "network", "wireless", "param1/param2"},
                    alias("admin", "network", "wireless"),
                 "sunbin"

                )
   then  I add debug information on wifi.lua as following. i  found  arg[1]=param1, arg=[2]=param2 . Why the value of arg[0] have no value?

        arg[0] = arg[0] or ""
       arg[1] = arg[1] or ""
      arg[2] = arg[2] or ""
file = io.open("//tmp//sunbin.txt", "w+")
file:write(arg[0] .. ":" .. arg[1] .. ":" .. arg[2])
file:close()
        
 


 




At 2016-03-27 00:20:56, "Deric Panet-Raymond" <dpraymond at satcomdirect.com> wrote:

Parameters are passed in the URL by appending /<param1>/<param2> to the base url for that page. 


You can reference any additional parameters using the arg[x] numbers. Just make sure you initialize to "" at the top so if there is no additional parameters you don't generate a null reference and break your page

Sent from my phone

On Mar 26, 2016, at 11:15 AM, 子文 <u8j9 at 163.com> wrote:


Dear all
  There are a parameter named arg[1] in file model/cbi/admin_network/wifi.lua. I want to know how the luci pass the parameter to wifi.lua such as wifi0.network1





 

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