Value alignment
iksent opened this issue · 8 comments
I am passing formatter to inputFormatters like this:
CurrencyTextInputFormatter(
decimalDigits: 2,
symbol: '',
locale: 'ru',
),
Trying to input integer number like "123", but getting "1,23" - This behavior is very uncomfortable for users.
This will be great to have a prop to control it and allow users to enter decimals manually with dot or comma.
This is like autonumeric works: http://autonumeric.org/
@iksent
Thank you for using.
Can you try without decimalDigits: 2 with 2.0.1 version which is released today ?
Not yet, waiting for other libs to be compatible with nullsafety.
Will definitely try asap and come back with a news!
So in 2.0.1 the behavior was changed?
You wrote "without decimalDigits: 2", but how can I control count of digits? I want to save the ability of decimals (I need percentage from 0 to 100 with decimals like 12.34%, 12.3% or just 12%)
Oh That percentage needs to set decimalDigits.
I mean, from 2.0.1 version, formatter is working based on locale.
If you are using Euro. It uses , for decimal automatically.
You have probably didn't understand my issue :(
The problem is that, with "decimalDigits = N" I am trying to input "123", but getting "1,23" (value is being aligned from right to left), so i need to put extra "00" to get "123.00". But I don't want to get "123.00", I just want to get "123". I want users to decide, whether they need decimals or not. If not - then they will enter integer number, if yes - they should manually enter dot or comma to add a decimals after it.
Yes. I understood.
If you want to remove decimal, just pass argument decimalDigits: 0.
You can get 123 without .00
So you can try with CurrencyTextInputFormatter(symbol: '',locale: 'ru', decimalDigits: 0).
It return just 123 without any decimal something. (2.0.1 version only)
And you can try with unsound null safety with --no-sound-null-safety flag.
No - I don't want to remove decimals - this is a problem! :)
I want to save the ability of decimals.
Please see http://autonumeric.org/, here is an example at this site (user starts to input from left to right and not from right to left, as currency_text_input_formatter has now).
I want the ability to input: 12.34%, 12.3% or just 12% (Not 12.00!) at the same time.
Oh now I understand.
I use rates field for RegExp FilteringTextInputFormatter.allow(RegExp(r'^\d*\.?\d*$')).
This is for currency. However, I will figure it out.
But dynamic decimal is impossible, because I use NumberFormat.currency of Intl package.
decimal must be initialized. If so, maybe possible :)
The main problem for me is just not a dynamic decimal (it can be fixed for my purposes), but input "alignment" - users start to enter a value from decimals and need to add extra "00" to get an integer like "12,00"...