I have FormBuilderTextField, where user provide his login.
FormBuilderTextField(
textInputAction: TextInputAction.next,
name: 'login',
validator: FormBuilderValidators.required(),
decoration: const InputDecoration(labelText: 'Login'),
),
But keyboard force first letter as Capital, and moreover add space after write one word. How to block this features? I need exatly same phrase like user fill in form
Try setting as follows:
FormBuilderTextField(
textCapitalization: TextCapitalization.none, // Added
autocorrect: false, // Added
textInputAction: TextInputAction.next,
name: 'login',
validator: FormBuilderValidators.required(),
decoration: const InputDecoration(labelText: 'Login'),
you can use autocorrect : false as showing below :
FormBuilderTextField(
autocorrect : false
textInputAction: TextInputAction.next,
name: 'login',
validator: FormBuilderValidators.required(),
decoration: const InputDecoration(labelText: 'Login'),
),
Related
When I click the autofill on my email TextFormField, I want both email and password to be autofilled. However, my app only auto-fills the email when I autofill, and I have to click on the password TextFormFieldto autofill it.
//email
child: TextFormField(
autofillHints: [AutofillHints.email],
),
//password
child: TextFormField(
autofillHints: [AutofillHints.password],
onEditingComplete: () =>
TextInput.finishAutofillContext(),
),
How can i make both fields autofill at once?
Use AutofillHints.username instead of AutofillHints.email. E-mail autofill only indicates that the field holds an e-mail address but if you use e-mail and password for authentication, you have to use AutofillHints.username.
EDIT: example
child: AutofillGroup(
child: Column(
children: <Widget>[
TextFormField(
keyboardType: TextInputType.emailAddress,
autocorrect: false,
textInputAction: TextInputAction.next,
autofillHints: const [
AutofillHints.username,
AutofillHints.email
],
textCapitalization: TextCapitalization.none,
),
TextFormField(
keyboardType: TextInputType.text,
textInputAction: TextInputAction.done,
autofillHints: const [AutofillHints.password],
obscureText: true,
),
],
),
)),
The moment I come on this page the keyboard appears automatically, I want to disable that.When someone press on the enter email.I want keyboard to come at that time only.
I have tried every thing nothing seems to work.Can someone please help me out
Form(
child: Column(
children: [
TextFormField(
// focusNode: fEmail,
onFieldSubmitted: (term) {
// fEmail!.unfocus();
FocusScope.of(context).unfocus();
// FocusScope.of(context).requestFocus(fPass);
},
textInputAction: TextInputAction.next,
autofocus: true,
style:TextStyle(color: Colors.black, fontSize: 30),
decoration: InputDecoration(
border: InputBorder.none,
hintText: 'Enter Your Email',
hintStyle: TextStyle(color: Colors.white60),
),
),
TextFormField(
onFieldSubmitted: (term) {
fPass!.unfocus();
FocusScope.of(context).unfocus();
// FocusScope.of(context).requestFocus(fButton);
},
focusNode: fPass,
textInputAction: TextInputAction.next,
autofocus: true,
style:TextStyle(color: Colors.black, fontSize: 30),
decoration: InputDecoration(
border: InputBorder.none,
hintText: 'Enter Your PassWord',
hintStyle: TextStyle(color: Colors.white60),
),
),
],
),
),
Remove autofocus: true, from your code or set it to autofocus: false,
Refer Focus and text fields here
Refer autofocus property here
You can use focus node to control the behaviour.
If you put autofocus=true in your code it will automatically focus on the topmost textfield widget in the current tree.
put autofocus = false or remove the parameter as it is false by default.
You can use focus Node to control the behaviour.
if you put autofocus: true if your code. this line will automatically focus on the top most Textfield widget.
put autofocus: false in our code it will be disable your keyboard which is opening automatically in the text filed.
Refer Focus and text fields: here
Refer autofocus property: here
Here I have added a stepper to insert price for a added product in the app. But is there any way I can check whether he actually added a price or something else. I'm kind of new to programming, so please help me.
Container(
width: 150.0,
child: TextFormField(
initialValue: widget.update ? order.price.toString() : null,
autocorrect: false,
onSaved: (String value) {
price = int.parse(value);
},
decoration: new InputDecoration(
labelText: "Price",
hintText: 'Price',
prefixText: "Rs.",
),
),
)
,
You can use both keyboardType: TextInputType.number and validator property in dart.
Container(
width: 150.0,
child: TextFormField(
initialValue: widget.update ? order.price.toString() : null,
autocorrect: false,
onSaved: (String value) {
price = int.parse(value);
},
validator: (value) {
if (value.isEmpty ||
!new RegExp(r'^[0-9]+$').hasMatch(value)) {
return 'Please enter valid price';
}
},
decoration: new InputDecoration(
labelText: "Price",
hintText: 'Price',
prefixText: "Rs.",
),
keyboardType: TextInputType.number,
),
),
Refer this - https://flutter.dev/docs/cookbook/forms/validation
Add this parameter to your TextFormField: keyboardType: TextInputType.number,. So that user can only type in number. Example:
Container(
width: 150.0,
child: TextFormField(
initialValue: widget.update ? order.price.toString() : null,
autocorrect: false,
keyboardType: TextInputType.number,//this is the added line
onSaved: (String value) {
price = int.parse(value);
},
decoration: new InputDecoration(
labelText: "Price",
hintText: 'Price',
prefixText: "Rs.",
),
),
)
I try to make a TextField with keyboardType: TextInputType.visiblePassword to disable the predictive text but with that I can't go to a new line because it's a submit button. I try to add textInputAction: TextInputAction.newline but don't work too.
My TextField:
TextField(
focusNode: myFocusNode,
autocorrect: false,
enableSuggestions: false,
toolbarOptions: ToolbarOptions(copy: false, cut: false, paste: false),
keyboardType: TextInputType.visiblePassword,
textInputAction: TextInputAction.newline,
autofocus: true,
maxLines: null,
controller: textEditor,
decoration: InputDecoration(fillColor: Colors.grey[100])
))));
You just add below parameter to disable predicting text.
enableSuggestions: false,
autocorrect: false,
But to enable multiline, you need to change 'keyboardType' to 'TextInputType.multiline'.
TextField(
autocorrect: false,
enableSuggestions: false,
toolbarOptions: ToolbarOptions(copy: false, cut: false, paste: false),
keyboardType: TextInputType.multiline,
textInputAction: TextInputAction.newline,
autofocus: true,
maxLines: null,
decoration: InputDecoration(fillColor: Colors.grey[100]))
if next line button show inside keyboard, so use only two line
keyboardType: TextInputType.multiline,
textInputAction: TextInputAction.newline,
Change TextInputAction.newline to TextInputAction.next
TextField(
focusNode: myFocusNode,
autocorrect: false,
enableSuggestions: false,
toolbarOptions:
const ToolbarOptions(copy: false, cut: false, paste: false),
keyboardType: TextInputType.visiblePassword,
textInputAction: TextInputAction.newline,
autofocus: true,
maxLines: null,
controller: textEditor,
decoration: InputDecoration(
fillColor: Colors.grey[100],
),
),
I add my textfield in a RawKeyboardListener and when user press "Enter" it's detect automatically.
RawKeyboardListener(
focusNode: FocusNode(),
onKey: (event) {
if(event.isKeyPressed(LogicalKeyboardKey.enter)) {
int cursorPos = textEditor.selection.base.offset;
textEditor.text = textDebut + '\n' + textFin;
textEditor.selection = TextSelection.fromPosition(TextPosition(offset: cursorPos + 1));}},
child:TextField(
focusNode: myFocusNode,
autocorrect: false,
enableSuggestions: false,
toolbarOptions: ToolbarOptions(copy: false, cut: false, paste: false),
keyboardType: TextInputType.visiblePassword,
textInputAction: TextInputAction.newline,
autofocus: true,
maxLines: null,
controller: textEditor,
decoration: InputDecoration(fillColor: Colors.grey[100]),
onChanged: (String text) {print(text);}))
add this line : textInputAction: TextInputAction.newline,
remove this line : keyboardType: TextInputType.text,
TextField(
//keyboardType: TextInputType.text,
textInputAction: TextInputAction.newline,
maxLines: 30,
decoration: InputDecoration(
border: InputBorder.none,
labelStyle: greyTextStyle400,
hintStyle: greyTextStyle400,
hintText: "Message...",
),
),
I am using TextFormField in my Flutter app, like in this snippet:
#override
Widget build(BuildContext context) {
return Scaffold(
body: Column(
children: <Widget>[
TextField(
decoration: InputDecoration(hintText: "TextField A"),
textInputAction: TextInputAction.next,
onSubmitted: (_) => FocusScope.of(context).nextFocus(), // move focus to next
),
TextField(
decoration: InputDecoration(hintText: "TextField B"),
textInputAction: TextInputAction.next,
onSubmitted: (_) => FocusScope.of(context).nextFocus(), // move focus to next
),
TextField(
decoration: InputDecoration(hintText: "TextField C"),
textInputAction: TextInputAction.done,
onSubmitted: (_) => FocusScope.of(context).unfocus(), // submit and hide keyboard
),
],
),
);
}
My problem is that whenever the next field is behind the keyboard, the keyboard just disappears instead of moving to the next focus...
This is a video of the problem:
https://www.youtube.com/watch?v=h-Cv2UpnHrY&feature=youtu.be
As you can see, my wanted behaviour is the focus to move from the email field to the address field, but instead the keyboard disappears and nothing happens.
How can I solve it?
I think you have to create a new object first of all that is..I am using another example just to demonstrate:
final FocusNode _emailFocusNode = FocusNode();
final FocusNode _passwordFocusNode = FocusNode();
TextField(
decoration: InputDecoration(
labelText: 'Email',
hintText: 'test#test.com',
errorText: emailErrorText),
textInputAction: TextInputAction.next,
keyboardType: TextInputType.emailAddress,
controller: _emailController,
focusNode: _emailFocusNode,
onEditingComplete: _newFocusNode
TextField(
decoration: InputDecoration(
labelText: 'Password',
errorText: passwordErrorText,
),
obscureText: true,
textInputAction: TextInputAction.done,
controller: _passwordController,
focusNode: _passwordFocusNode,
}
void _newFocusNode() {
final newFocus=_emailFocusNode?_passwordFocusNode:_emailFocusNode;
FocusScope.of(context).requestFocus(newFocus);
}