Issue In my app i validate form for age phone email and many more field and i am trying to validate all this field. but unable to do so I have regex expression for phone textformfield. I cant use inputFormatters
Continue readingTag: flutter-textformfield
Keyboard is poping and fading out in 1 sec after i click my text field
Issue I have made this code by learning on youtube and now i did same as the youtube tutorial goes by in my phone as soon as i click the text field my keyboard pops out but it fades again
Continue readinghow to know user stopped typing in text field() to call search api in flutter
Issue I want to stop searching for every words in onchanged() textfield and also tried searchdelete same action happening here . so I want to search in set of words or when stop typing. and call api request Any other
Continue readingShow Flutter TextFormField error on top of input
Issue I’d like to show the flutter TextFormField error on top of the input – not below. Can i achieve this with TextFormField itself or do I have to build it myself? Thank you in advance. Solution check this code
Continue readingThe following StackOverflowError was thrown while calling onSubmitted for TextInputAction.done
Issue I am doing form saving with flutter 3.3.6 the code in the build method is: TextFormField( decoration: const InputDecoration(labelText: ‘Image URL’), textInputAction: TextInputAction.done, keyboardType: TextInputType.url, controller: _imageUrlController, focusNode: _imageUrlFocusNode, onSaved: (value) { _editedProduct = Product( id: _editedProduct.id, title: _editedProduct.title,
Continue readingHow to dynamically change the font size in the text field
Issue I am writing an application on Flutter. I want to dynamically change the font size in the text field (actually TextFormField) when the number of characters in it increases. What I want to achieve is that when a user
Continue readingflutter Enter event not found on zebra tc77?
Issue We need to scan using zebra tc77 but enter event not found at the end of text , even after we have enabled enter key at settings? _onChangeListener(String val) { if(val.isEmpty) return; SystemChannels.textInput.invokeMethod(‘TextInput.hide’); Log.d("onChange $val"); Log.d("Last char as int
Continue readingFlutter: Dynamically Updating TextField Values Based on User Input
Issue I am currently working on my Flutter application and I am encountering difficulties in achieving a specific functionality. The objective is to automatically populate and disable the third TextField on a page that consists of three TextFields, once any
Continue readingRebuilding issue when I declare MediaQuery within the build function
Issue import ‘package:bug_fix/home_screen.dart’; import ‘package:flutter/material.dart’; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({super.key}); @OverRide Widget build(BuildContext context) { return const MaterialApp( home: HomeScreen(), ); } } import ‘dart:developer’; import ‘package:flutter/material.dart’; class HomeScreen extends StatelessWidget {
Continue readingFlutter, change the size of text entered by the user in the TextFormField
Issue Helo boys and girls! I would like to change the size of the text that the user enters into the TextFormField field. This is the moment when the user clicks on the field and starts typing something. I read
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