Hi,
I followed the instruction from youtube.
https://www.youtube.com/watch?v=K0e_W...

The .updateComponents does not work. Not sure what I did wrong.
Paul

I have list of pictures in an array. Is there anyway to list them all in the mobile grid? I would like to have 3 pictures in one row. Then, the 4th picture will be in the new row just below picture 1. If there are 9 pictures in an array, 3x3 grid will be shown. Each cell has one picture. If there 15...

Hi, I implemented the master-detail page to show list of picture. When user click on the picture in the master page, the app will navigate to the detail page. My question is that when user click on the "Back button" to go back to master page, it always show the all items start from item #1...