Inputformatters textfield flutter

If this is null, FocusNode. amount: double. MoneyFormatter({this. 15. It's easier than including the currency symbol as the value of the field, since you have to handle it in the formatter. After we give the decimal values, We can still able to type. length); Apr 16, 2024 · To get around this, we load a mask of every supported phone region's example number from libphonenumber during the init() call. controller: new TextEditingController(text: listDisplay[position]. Usage:- For user name input we don't want to allow user to enter "(,),$,%,&amp;,*" characters. controller: _controller, onChanged: (String text) {. How I can enforce that only a certain number of characters can be provided as input in a TextField Widget. アットマーク、アンダーバー、ハイフン、ピリオドを対応させています。. Number Text Input Formatter for Flutter. number, inputFormatters: <TextInputFormatter>[ FilteringTextInputFormatter. allow for what you're doing try adding $ to your regular expression (but it's still recommended to use the builtin max length text formatter as it's more performant and has a more sensible behavior when the text is already at Oct 7, 2020 · To use the NoSpaceFormatter class in a TextField, you can set the inputFormatters property to a list containing an instance of the formatter: TextField( inputFormatters: [NoSpaceFormatter()], // Other properties Oct 5, 2020 · Keeping previous value try to add '111' for example. format(double. numberWithOptions(decimal: true), inputFormatters: [BlacklistingTextInputFormatter(new RegExp('[ -]'))], The simbols hyphen and space will still Jan 31, 2019 · Dart SDK version: 2. Here is my code: TextField( maxLengt TextField( inputFormatters: <TextInputFormatter>[ FilteringTextInputFormatter. _controller. Jul 1, 2018 · 31. When this parameter changes, the new formatters will not be applied until the next time the user inserts or deletes text. But this is what shows in TextField: 1 12 123 1,234 12,354 <- this is where it starts 123,564 1,235,674 12,356,874 <- and it happends again It seems that cursor moves after adding one , character. For example, I want the following behaviour if user types the number: 1. FOLIOでは、現在toB向けアプリの開発をFlutterで行っています。. Nov 23, 2021 · I used TextInputFormatter in the text field instead of onChanged. How do you show comma per each 3 digits? TextFormField( decoration: InputDecoration(hintText: '예) 10,000 원'), onChanged: (newValue) { _price = newValue; }), Aug 7, 2020 · No need to use external libraries or Regex! Put your text field inside a form, set autovalidate to 'always' and inside TextFormField add a validator function: Form(. flutter. var controller = new MoneyMaskedTextController(decimalSeparator: '. Press backspace. @override. The portal is full of cool resources from Flutter like Flutter Widget Guide, Flutter Projects, Code libs and etc. Modified 2 years ago. TextField( keyboardType: TextInputType. Published 31 hours ago • flutterbootcamp. To display the currency symbol, the easiest way is by adding a text as the prefix or suffix argument of the TextField or TextFormField. > +79. = +7900. Dec 13, 2022 · TextFieldの入力値をフォーマットするには. allow(RegExp(ここで指定 Jul 16, 2023 · If the maximum allowed value is based on the number of character length, you can use the maxLength argument of TextField or TextFormField. Apr 21, 2020 · Hello I'm new to flutter, I'm trying make a character counter below a textField widget. noMaxLength then only the current character Jul 23, 2022 · For example, if we set initial value as 500000 then text field shows 500000 instead of 500 000 until user modifies this value. none. 7. password, suffixIcon: GestureDetector( onTap: { _togglePasswordVisibility(); }, child: Icon( _isHidePassword ? May 7, 2020 · I just started learning Flutter and i am trying to figure out how the user can enter an amount in a TextField ,for example 1234567 , should look like this when user is typing : 1. digitsOnly restricts the input to only numeric values, preventing the user from entering non-numeric characters. Platform Android iOS Linux macOS web Windows. Jan 11, 2019 · In TextFormField and TextField, the property inputFormatters allows you to pass a list of TextInputFormatter to define how that field will behave. 8900. Ask Question Asked 2 years ago. MIT . Aug 6, 2023 · Flutter: FilteringTextInputFormatter Examples. WhitelistingTextInputFormatter(RegExp(r"[\d. It would be nice to have an option to have the first letter in a TextField capital (A instead of a). allow is typically used to filter user input using an allow list of characters/patterns. 536). br Dart 3 compatible. tech. import 'package:flutter/material May 18, 2020 · Am using flutter_masked_text in order to format my controller to automatically add thousand separator to my currency field. flutter. When I tested the expression everything worked how I wanted to, but I don't know why I can not write "-" in the TextFormField. If null (the default) then there is no limit to the number of characters that can be entered. ติดตั้ง package ก่อนเลย. Mar 1, 2021 · I want to make a textfield for input of money-amount in Won(Korean currency) like in these picture. 531. text, the text field does not respects this limit. yaml dependencies: number_text_input_formatter: ^lastVersion Dec 6, 2021 · FilteringTextInputFormatter. The InputDecoration surrounds the field in a border using OutlineInputBorder and adds a label. autovalidateMode: AutovalidateMode. Defaults to TextCapitalization. This article walks you through a few practical examples of using the FilteringTextInputFormatter widget in Flutter to blacklist or whitelist certain characters when the user enters text into a TextField (or TextFormField). yaml file: dependencies: flutter_masked_text: ^0. This works very well but allows the entry of several strokes. Aug 8, 2019 · 377. e. It allows alpha (a-z) and special characters. digitsOnly Jun 30, 2024 · brasil_fields 1. validator: (val) => val. 00 then how can I format the typed value once the user start typing in Flutter? I'm currently usig the flutter_money_formatter package but I can't get the expected behaviour. I want to use only Alphabat, space and "-" for name input using "Textinput". tryParse(amount), Apr 5, 2021 · TextField with inputFormatters (for example, WhitelistingTextInputFormatter. 00 123. Nov 3, 2020 · How can I limit the maximum number of characters in TextField, I use maxLength property, but user can still able to type more than maxlenght. The DropdownMenu uses a TextField as the "anchor". 5. As the user enters the value in input field, the text should be taken in this format, plus let's say if the users May 29, 2022 · Flutter TextField inputFormatters not wokring with my custom regex. number, ), May 6, 2020 · You can overrider the inputFormatters in the TextField Widget and place the custom formatter class in the array like the below snippets. See also: MenuAnchor, which is a widget used to mark the "anchor" for a set of submenus. text, selection: newValue. TextField( maxLines: 3, controller: _cancellationReasonCtrl, decoration: InputDecoration( focusedBorder: OutlineInputBorder( borderSide: BorderSide( color:primaryColor ) ), labelText: "type minimum 30 characters" ), ) Jan 25, 2024 · inputFormatters: [Capitalization()], onChanged: (value) {. この記事は FOLIO Advent Calendar 2022 の13日目の記事です。. Even with numeric keyboard with decimal enabled we can press decimal key multiple times which I don't want to display in the TextField. inputFormatters: <TextInputFormatter In this example, we are going to show you how to set the maximum length limit of characters in TextField/TextFormFiled input in the Flutter app. 0. My question is for that. I have designed a TextFormField for accepting phone numbers. hintText: "Email", counterText: "", ), maxLength: 40, In this, I have set counterText attribute inside InputDecoration property with empty value. Many of the answers say that another two properties of the text should be used, maxLengthEnforced and inputFormatters, but neither change anything. If yes, just add this code to your TextFormField: onFieldSubmitted: (price) {. maxLength = 30, this. Packages that depend on mask_text_input_formatter Aug 8, 2018 · So when I add this formatter to a TextField and try to type 1 to 9, what I expect to see is something like: 123,456,789. Jan 16, 2023 · During development, we found that when "TextField" was wrapped by "ToolTip" chinese input could not be performed normally. I want to have a regular expression in flutter on my TextFormField, that only numbers between -999 & 999 can be put in. I tried below code but that's not working. number, inputFormatters: <TextInputFormatter>[FilteringTextInputFormatter. API reference. Aug 30, 2023 · 2023-08-30 2023-08-31. This allows to access old value and format the new input depending on if the new character was added or deleted. 00 I tried using this library : mask_text_input_formatter, but i can't figure out how to do it. 1 mysample. FilteringTextInputFormatter. Hope it will help. Solution for RU numbers. クレジットカードの入力フォームを作ろうとしたときに入力フォームを工夫したかった。 Apr 26, 2018 · I modified some things and managed to get the expected result. final formattedPrice = numFormat. . TextField用于文本输入，它提供了很多属性，我们先简单介绍一下主要属性的作用，然后通过几个示例来演示一下关键属性的用法。 This value must be either null, TextField. Nothing happens. new TextField(controller: textController) Nov 13, 2021 · I will guide you to build your own reusable flutter widget to display Phone numbers and Credit Card numbers in your desired format. This code works perfectly fine everywhere except with the text field which I have created. For instance user starts to type mm and the / is put in, then when the dd is typed in the / is put in. class MoneyFormatter extends TextInputFormatter {. その開発のなかで、金額を扱うフォームに入力された値を Aug 2, 2021 · แต่ในบทความนี้จะแนะนำ lib ที่น่าจะช่วยให้ไม่ต้อง implement เองสำหรับ common input format ที่เจอบ่อยๆคับ ลองดูกันเลย. , only when TextEditingValue. 1. getBlockQty(), ), textAlign: TextAlign. inputFormatters: [ MyInputFormatters. Dependencies. It means your pattern should just match any 1 digit or 1 dot. There are 3 useful built-in implementations: LengthLimitingTextInputFormatter: prevents the insertion of more characters than a limit; Jan 7, 2019 · In TextFormField and TextField, the property inputFormatters allows you to pass a list of TextInputFormatter to define how that field will behave. inputFormatters. number Once you do this, you're simply asking the device's keyboard to display it's number display. Viewed 1k times 2 I want to allow this kind May 25, 2022 · 1. ]")) Text fields allow users to type text into an app. collapsed(offset: _textTEC. {bool withSymbol = false, bool withOutDecimal = false}) {. allow( RegExp( r'^\+?\d*', ), ),], ) This will accept an optional + sign at the begining and the rest are numbers. Jan 22, 2024 · Number Text Input Formatter #. Text modification should only be applied when text is being committed by the IME and not on text under composition (i. 800. – amit. 45: When the user taps 1. 以下では数字、小文字,大文字の英数. pattern_formatter: ^1. but I am not that pro to get the example created or work with only structure as of now. DropdownMenu. Example. May 26, 2024 · number input on flutter textfield In Flutter, when we want to collect number inputs from users, we set the keyboardType property of a TextField widget to TextInputType. A TextInputFormatter can be optionally injected into an EditableText to provide as-you-type validation and formatting of the text being edited. keyboardType: TextInputType. We have identical numbers, but written in different ways. toUpperCase(); inputFormattersにTextInputFormatterを継承したCustomFormatterをセット; validator maxLength buildCounterにはフォーマット後の値を反映させること(できればもっと楽にしたい） きっかけ. center, maxLines: 1, keyboardType: TextInputType. numberWithOptions(. Jan 24, 2022 · username input must be in English only in flutter form Hot Network Questions Collaborators write their departments for my (undergraduate) affiliation This example shows how to create a TextField that will obscure input. digitsOnly] to accept numbers only as input. Hot Network Questions Sep 18, 2021 · Surely it can be improved but it works for me like this. a simple example or an exact example is much appreciated. See the example below to validate email, full name, phone number, credit card number, URL, and many more. ipAddressInputFilter(), LengthLimitingTextInputFormatter(15 Jul 19, 2022 · Now the problem is the text we gave after the two decimal points. Aug 3, 2022 · A Flutter package for synchronizing subtitles with video and audio playback Apr 18, 2024 A comprehensive Flutter library for seamlessly managing blockchain wallets Apr 16, 2024 A streaming app primarily developed for Android TV for the tv series South Park Apr 15, 2024 Add interactive maps in your Flutter app Apr 14, 2024 Feb 22, 2022 · TextInputTypeではモバイルでのキーボードしか制限できないので、Flutter Webやコピペで好きなように入力できてしまいます。 なので、今回はTextInputFormatterを使って入力制限をする方法をまとめます。 指定した文字だけ入力を許可する TextField( inputFormatters: [ FilteringTextInputFormatter. TextInputFormatter. Readme. 2022/12/13に公開. Installation # # Add into pubspec. Jun 6, 2024 · inputFormatters. I created this class to define the variable. Jul 21, 2022 · TextField( inputFormatters: [ FilteringTextInputFormatter. Autocomplete Textfield in Flutter. Jan 11, 2022 · TextField( inputFormatters: <TextInputFormatter>[ FilteringTextInputFormatter. 4 (stable) Flutter 2. SDK Flutter. ")), ], // Only numbers and a decimal point can be entered ), Whilst this does help to ensure only digits and decimal points are entered, it doesn't stop multiple decimal points being entered, when only one should be. link. The questions about this issue, does not address this odd behavior. TextField( maxLength: 3, inputFormatters: <TextInputFormatter>[ FilteringTextInputFormatter. Jun 14, 2022 · inputFormatters: [ FilteringTextInputFormatter. ', thousandSeparator: ','); I don't like the way it works because it starts from 0. Documentation. I have changed the keyboard type. 13. com. text. The maximum number possible should be 999,999, but it's possible to input 9,999,999. or simple place this code in onChanged() method of textfield. Nov 17, 2020 · I want to change the text input type and input formatters of a text field dynamically on tap. Sep 24, 2021 · Need to know how to format the user's input text to "MM/DD/YYYY" format. So, this code result will be: +7 (900)000-00-00. selection ); } } Aug 14, 2021 · Spread the love. Mar 27, 2022 · In this article I found a simple solution, all what you need to do is create the class below and assign it to your TextField widget: 1- Create this class: class CreditCardNumberFormatter extends TextInputFormatter {. Also if we start typing with 9, it can automatically become 9. To create a local project with this code sample, run: flutter create --sample=material. If set, a character counter will be displayed below the field showing how many characters have been entered. noMaxLength, then no limit will be enforced, but the number of characters entered will still be displayed. 00 1 234. allow(RegExp("[0-9]. ]')), ], FilteringTextInputFormatter. Validation is very important to retrieve correct data from users. ")), ], // Only numbers and a decimal point can be entered ), Whilst this does help to ensure only digits and decimal points are entered, it doesn’t stop multiple decimal points being entered, when only one should be. There are 3 useful built-in implementations: Mar 30, 2018 · The TextField widget is required to set keyboardType: TextInputType. Follow May 21, 2018 · To use only: , (comma) and . Jul 2, 2019 · this will set your cursor at the end in the textfield. digitsOnly], Now I want to prevent the TextField to have the value zero while still generally allowing to type zeros. validator: validateEmail, ), ) Validator function: Dec 15, 2021 · 2. allow( RegExp(r'[a-zA-Z0-9@_-. isEmpty ? 'Please enter a target to save' : null, // Using inputFormatters to only accept digits as inputs. composing is collapsed). com is one of the most popular online portal dedicated to Flutter Technology and daily thousands of unique visitors come to this portal to enhance their knowledge on Flutter. 00 and automatically starts adding digits Apr 14, 2020 · I want the TextField only display the updated the value variable. digitsOnly) and some of keyboardTypes (phone, datetime, visiblePassword and number) work not as it expected. Flutter. You can use the text editing controller to manipulate the value inside a textfield. allow ()で正規表現を利用します。. phone, But, it can also May 28, 2023 · The TextField widget doesn't seem to have a "limit" attribute to limit the number of characters that can be typed. So can anyone helps me with Apr 11, 2019 · I want to input only decimal number in TextField in Flutter. property. withFunction but was not able to find one. We should have 0. My code snippet. See the example below: How to set Max Limit on TextFileld or TextFormField: TextField( maxLength: 5 ), //OR TextFormField( maxLength: 5 ) Output: Jul 18, 2017 · If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue. 00 123 456. Example of entry not allowed: 0-0-1. FlutterMoneyFormatter fmf = FlutterMoneyFormatter(. It also allows to use RegExp to accept only numbers. If decoration is non-null (which is the default), the text field requires one of its ancestors to be a Material widget. Here's my current code. In this recipe, explore how to create and style text fields. Don't allow consecutive same character I tried searching for an example of TextInputFormatter. Allow some characters in flutter field input Regex. Configures how the platform keyboard will select an uppercase or lowercase keyboard. This is my code: class ThousandTextInputFormatter extends TextInputFormatter { static const separator = ','; // Change this to '. always, child: TextFormField(. But the problem is once the text input type is done it is not changed on tap whereas the label text acts as expected. 【Flutter】【コピペでOK！. 00 12 345. Expected behavior: pressing backspace once must delete the last character in the TextField. Thus, allowing to enter 100 and preventing to enter 001. DateInputFormatter(), ], ) A Flutter package provides some implementations of TextInputFormatter that format input with pre-defined patterns. }, I have used such class extending TextInputFormatter but DropDownMenu does not have a property to add a input formatter. noMaxLength, or greater than 0. 】TextFieldに入力する文字を「数字のみ」や「英数字と記号のみ」のように制限する方法（サンプルつき）. Here is my code Jul 30, 2021 · TextField( controller: _controller, inputFormatters: [MyInputFormatter()], ); If you want custom formatting, and I think you're wanting "title case," you can create your own TextInputFormatter by extending the class like this: Apr 30, 2021 · Example of allowed entry: 0001 000-1. var textController = new TextEditingController(); Now, create a new textfield and set textController as the controller for the textfield as shown below. 0 app follow the example in the code excerpt below. . Repository (GitHub) View/report issues. prefix: 'Rp ', Material 组件库中提供了输入框组件TextField和表单组件Form。下面我们分别介绍一下。 # 3. Then only we can be able to edit the actual value in the text field. 00 1 234 567. 2 - After that, install the package using the command line (as below), or use a graphic interface for it, if you are using the IntelliJ IDEA just click in the button "Packages get". parse(price)); Mar 6, 2018 · Use inputFormatters property. number, and inputFormatters: <TextInputFormatter>[FilteringTextInputFormatter. Formatters are run in the provided order when the user changes the text this widget contains. digitsOnly ], // Only numbers can be Nov 22, 2017 · I am looking for an example of an inputformatter for text field that will be a date mm/dd/yyyy, what I am trying to do as the user types update the format. digitsOnly, ], keyboardType: TextInputType. 0. その Jun 6, 2024 · inputFormatters property. 2. Feb 15, 2024 · The package provides TextInputFormatter for TextField and TextFormField which format the input by a given mask. center, children: <Widget>[ Tooltip(child: TextFi Jan 24, 2021 · class OutlineBorderTextFormField extends StatefulWidget { FocusNode myFocusNode; TextEditingController tempTextEditingController; String labelText; TextInputType keyboardType; bool autofocus = false; TextInputAction textInputAction; List<TextInputFormatter> inputFormatters; Function validation; bool checkOfErrorOnFocusChange = false;//If true Jun 6, 2024 · onTapOutside. maxLength :10, maxLine : 1) MaxLength: The maximum number of characters (Unicode scalar values) to allow in the text field. To remove the decoration entirely (including the extra padding introduced by the decoration to save space for the labels), set the decoration to null. Flutter provides two text fields: TextField and TextFormField. Formatted Number Text Field Widget in Flutter (for Credit Jun 6, 2024 · The maximum number of characters (Unicode grapheme clusters) to allow in the text field. unfocus will be called on the focusNode for this text field when a PointerDownEvent is received on another part of the UI. class. This sample shows how to display outlined DropdownMenu and filled DropdownMenu . Steps to Reproduce Add a TextField Click the TextField. This widget uses the FlutterMoneyFormatter package as a basic engine that has a very powerful ability to format currencies. Apr 12, 2022 · I currently only allow numbers via the following code: keyboardType: TextInputType. The same as international phone numbers. My Custom Formatter class: class CaseFormatting extends TextInputFormatter { @override TextEditingValue formatEditUpdate(TextEditingValue oldValue, TextEditingValue newValue) { return TextEditingValue( text: newValue. In this example, we are going to show you the easiest way to validate TextFiled or TextFormField in Flutter App. I tried looking at the decoration property and potentially setting the limit there somehow but that didn't seem to work either. TextField. Only supports text keyboards, other keyboard types will ignore this configuration. If set to TextField. TextEditingValue formatEditUpdate(TextEditingValue oldValue, TextEditingValue newValue) {. But, if we press the backspace, it will delete the value, Typed after the two decimal points. Changelog. The code is simple： Column( mainAxisAlignment: MainAxisAlignment. also read three ways to round button corners in Flutter The following code is for formatting the text as currency. No, the DropdownButton and DropdownMenuItem widgets in Flutter do not have a built-in property to add an input formatter like the May 15, 2020 · I am not using custome textfield class because i dont know how can i implement toggle password visibility in class: TextField( decoration: InputDecoration( labelText: constant. static final _UsNumberTextInputFormatter _birthDate = new Jun 15, 2020 · In a TextField I have a initial text 0. you can call the code from wherever and whenever it will set the cursor location when it is called. textCapitalization. text = text. Use. To hide counter value from TextField or TextFormField widget while using maxLength attribute, try following: decoration: InputDecoration(. 今回はTextFieldに入力する文字を制限する方法についてです。. TextField(. But, it won't make any changes in the text field. too much easy and modifiable answer. We can then use this mask to format an e164 phone number synchronously like this: final rawNumber = '+14145556666'; final formattedNumber = formatNumberSync(rawNumber); // +1 414-555-6666. いくつか例を用いて説明します。. 1 TextField. TextFormField(// text form field for inputting a number. 00 12. The maximum numbers and that a number should not start with 0 works perfectly fine, but all the Jun 6, 2024 · textCapitalization property. If set to a number greater than 0, it will also display the maximum number allowed. They are used to build forms, send messages, create search experiences, and more. decimals = 0}); final int maxLength; final int decimals; @override. ' for other locales @override TextEditingValue formatEditUpdate ( TextEditingValue Feb 5, 2021 · Flutter TextField inputFormatters not wokring with my custom regex. 3 • channel stable. The text fields still Feb 28, 2021 · TextFieldにフォーカス時、数値のキーボードが表示されるようになります。 ただし、この状態ではカンマやピリオドが入力できる状態で、 文字のペーストなどで余計な文字を入れることも可能な状態です。 そこで inputFormatters に FilteringTextInputFormatter. However, it will not unfocus as a result of mobile application touch Mar 26, 2019 · As such, in order to achieve the same effect in a Flutter 2. More. number, inputFormatters: [. I don't want the textfield to display any string value or values which are not in double format by pressing wrong keyboard key. digitsOnly],: This line specifies an input formatter that allows only digits (0-9) to be entered. in flutter doc it's implementation structure is given. 2. License. 1 - First of all, you need add this packege to your package's pubspec. Dec 1, 2023 · You can use TextEditingController to make user input always UPPERCASE, With the below code the user can't change it to lowercase. Jun 25, 2024 · keyboardType: TextInputType. TextField( maxLength: 3, // Other arguments ) Create Custom Formatter. (period) and block the symbol: - (hyphen, minus or dash) as well as the: ⌴ (blank space) In your TextField, just set the following code: keyboardType: TextInputType. Am using this to achieve that. allow(RegExp('[0-9-]+')) Then it changes to this one, but it is not allowed to enter traces, although I validated in the regexpal. Creates a Material Design text field. The following code would limit the textFormField to 42 in length : How to prevent typing after some length in flutter text Field. 01 When the Jun 15, 2021 · Flutter TextField inputFormatters not wokring with my custom regex. MoneyTextFormField is one of the flutter widget packages that can be used to input values in the form of currencies, by displaying the output format in realtime. Also, you need to use a raw string literal if you want to use a single backslash with regex escapes. 繋げて書いて反映される Jul 15, 2023 · Display Currency Symbol. 25 vs notAccepted: 65. If you really want to use FilteringTextInputFormatter. May 31, 2019 · WhitelistingTextInputFormatter "creates a formatter that allows only the insertion of whitelisted characters patterns". Nov 13, 2023 · InputFormatters: [FilteringTextInputFormatter. May 30, 2022 · I want to accept only numbers in TextFormFields. Capitalization is locale-aware. final val = TextSelection. i'm writing this answer on July 25, 2021, suggesting a little bit simpler solution, only using built-in TextField's inputFormatters. Without any further ado, let’s dive into the code. FlutterAgency. Flutter's TextField and TextFormField have an argument inputFormatters where you can pass a list of TextInputFormatters. Called for each tap that occurs outside of the TextFieldTapRegion group when the text field is focused. Feb 3, 2021 · But when the input type is keyboardType: TextInputType. Sep 26, 2019 · A better solution to use default Flutter TextField is this: TextField(inputFormatters: [maskCpf]) TextField(inputFormatters: [maskCNPJ]) Share. CommentedSep 26, 2023 at 7:34. Optional input validation and formatting overrides. Aug 11, 2021 · If I understood you correctly, you want the price to be formatted when the text field is entered. i'm trying to ensure all of you, that the field won't accept floating point longer than 2(accepted: 12. bj gx at gn ni ho yn st vm og