Android Question IsNumber function fault

[yeroen]

I discovered the problem with IsNumber by accident and found the cause thanks to the Community. It causes hard-to-find errors. Can the <IsNumber> function be modified in a subsequent version?

see Erel's alernative function Dec 25, 2016

Sub TestNumber(s As String) As Boolean
Return IsNumber(s) And Regex.IsMatch("[\d\.]+", s)
End Sub

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

Which problem are you referring to?

 

[LucaMs]

Please use [code]code here...[/code] tags when posting code.

Which problem are you referring to?

https://www.b4x.com/android/forum/threads/isnumber-1f-true.74477/post-472841

You solved it there, with the code the OP posted in his post.

 

[yeroen]

Please use [code]code here...[/code] tags when posting code.

Which problem are you referring to?

The IsNumber function returns TRUE by "1f" and "1d".
So IsNumber gives unexpected results if you are not aware of this.
So I mean: Can the IsNumber function be changed in a next update?

 

[Erel]

So I mean: Can the IsNumber function be changed in a next update?

You should make a post in the wishlist forum.

 

[yeroen]

You should make a post in the wishlist forum.

ok i will