Android Question [SOLVED] - B4XFloatTextField - Hiding hint when the user starts to type.

[rleiman]

Greetings.

With the B4XFloatTextField, can I hide the hint when the user starts to type?

Thanks.

 

[mangojack]

one option ...

Sub B4XFloatTextField1_TextChanged (Old As String, New As String)
    If New.Trim.Length = 0 Then
       B4XFloatTextField1.mBase.GetView(1).Visible = True
    Else
        B4XFloatTextField1.mBase.GetView(1).Visible = False
    End If       
End Sub

 

[Erel]

This solution can also be written like this:

Sub B4XFloatTextField1_TextChanged (Old As String, New As String)
       B4XFloatTextField1.mBase.GetView(1).Visible = (New.Trim.Length = 0) 'parenthesis are not required
End Sub

 

[rleiman]

Thanks everyone. Absolutely perfect!

B4A is the best!!!!!!!

 

[LucaMs]

= (New.Trim.Length = 0) 'parenthesis are not required

Not required but I like it so.