learn to work with lists and list of lists…
you might want ot use the list from csv table block to convert a csv table into a list of lists…
- How to work with Lists by Saj
-
How to work with Lists and Lists of lists (pdf) by appinventor.org
Taifun
learn to work with lists and list of lists…
you might want ot use the list from csv table block to convert a csv table into a list of lists…
First confirm whether your output is a list item or not. Then you can decide.
If it is list, by using select list item list take the first item and analyse how many items are there and whether they are in perfect list item. Again if so try to take first item from the list.
In the if block, you must use condition but you have added the query. So convert it into a logic using logical block like is equal to , not equal to, etc etc
Pls ref here, how SQL blocks need to setup
Thank you. Much appreciated. I hope I find my answers amongst that lot.
Hey… all the app file are exactly the same. Name and tel no. I’ve done that. It’s the delete and refresh I’m struggling with…
That’s is for eg. I thought your output is that format but it is not.
That two list view is to show you the real and modified. See my post. There I added two list view with diff outputs.
Listview1. Actuall(i mean with bracket)
Listview2. Modified list(wthut bracket)