Android Question comparing selected spinner to listview

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Nov 26, 2013

• #2

You will need to go over all the items. You should use a Map if you want a quick way to check for whether the key exists or not. Though if your ListView is not too large then the it will be fast enough as well.

 

Upvote 0

merlin2049er

Well-Known Member

Licensed User

Longtime User

• Nov 26, 2013

• #3

Thanks. I tried looping thru the listview to check if I had a match.

It was getting a bit messy, and ran into index out of bound problems.

for I = 0 to listview1.size
...
next

Click to expand...

 

Upvote 0

klaus

Expert

Licensed User

Longtime User

• Nov 26, 2013

• #4

You must use :
For i = 0 To listview1.Size - 1

 

Upvote 0

merlin2049er

Well-Known Member

Licensed User

Longtime User

• Nov 26, 2013

• #5

Ok, thanks.

 

Upvote 0