How do I use xml to choose layout.

I have snippets of code that pull text and images from a xml file.

Then it displays the images and text like a book.

I want to set a play button to load the same layout of the LstImg.SelectedText

I have tried trim(xml.stringvalue("game.text()")) , int and float but the button will not load the game/layout.

I have set a random game button using the on click / choose("game1","game2","game3")

But need the other button for those who want a specific game that matches the chosen game from the dropdown list.

bump..

Anybody have a clue as how to set a variable, a global of pram from a text file that can be linked to a button when clicked = layout#?

Thank you for the post./