File read list NumberFormatException

[Kamac]

I've encountered some problems while reading a list.

Here's how i save a list:

all.Add(Moneyy)
File.WriteString(File.DirRootExternal,"save.txt",all)

and here's how i try to read it to a variable:

Dim lall As List
lall = File.ReadList(File.DirRootExternal,"save.txt")
Moneyy = lall.Get(0)

java.lang.NumberFormatException

and it's pointing at this line:

Moneyy = lall.Get(0)

What's going on

 

[hdtvirl]

FormatError

Your answer might in here

http://www.b4x.com/forum/basic4android-updates-questions/11415-how-read-number-text-file-2.html

regards
BOB

 

[thedesolatesoul]

You are writing a string and reading a list?
What are you writing, does it contain numeric data?
If you want it to be a string then Dim Moneyy as a string.

EDIT:
Actually ReadList returns strings. Have you Dimmed Moneyy as Int?
Do a log(lall.Get(0))

 

[klaus]

To save the list you should use:

File.WriteList(File.DirRootExternal,"save.txt",all)

Best regards.

 

[Kamac]

Actually ReadList returns strings. Have you Dimmed Moneyy as Int?

Yep. Moneyy is dimmed as int... But how can i change from string which holds only number to Int?

@EDIT

lall.get(0) returns this:

(ArrayList) [200,other numbers i'm saving separated by ,]

That's dumb :O It should return only Moneyy value which is 200.

@EDIT2

Fail.... As Klaus said, i used WriteString instead of List...