O'Reilly logo

LiveCode Mobile Development Beginner's Guide by Colin Holgate

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Time for action – adding the Links card "init" handler

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

  1. Go to the Links card of the WebScraper stack.
  2. In the MobGUI window, click on the Add preOpenCard script button.
  3. 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 uText of group "url" ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required