Time for action – adding the links card's init handler

Before proceeding, make sure that you are happy with the functions in the test stack and that you have copied them to the WebScraper stack script using the following steps:

1. Go to the Links card of the WebScraper stack.

2. Edit the card script and add these global variables and init function:

   global gPageHTML,gLinks
   
   on init
   if the platform is "iphone" or the platform is "android" then
     put getLinks(gPageHTML) into gLinks
     if the number of lines in gLinks = 0 then
        answer "There are no links in this page!"
     else
        mobilePick gLinks,0
        if the result > 0 then
         put the result into tLinkLine
         put line tLinkLine of gLinks into tLink
         go card "Browser"
         set the mgText of group "url" to tLink
         set the Text of field "NavBar" to "Browser"
         mobileControlSet "Page", "url", the mgText of group "url"
         end if
       end if
     end if
   end init

3. Do a Test of the app.

4. In the iPhone Simulator or Android device, if...