Flutter - How to restart or redraw current screen Widget
I'm using Navigation drawer and in it i have design one screen name as PostProperty screen in which multiple text form fields, image uploading are implemented, what i want is when user click on submit/add button, then the current screen widget should be redraw or all form fields should be clear so that user can submit/add another, please guide me, how to achieve this.
Widget Build Code
@override
Widget build(BuildContext context) {
return new Scaffold(
key: scaffoldKey,
resizeToAvoidBottomPadding: false,
backgroundColor: Colors.white,
appBar: showAppbar
? AppBar(
title: new Text(
setAppBarTitle(val_property_type),
style:
TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
),
centerTitle: true,
backgroundColor: ColorConstant.bg_color,
)
: null,
body: ModalProgressHUD(
inAsyncCall: _isInAsyncCall,
child: buildPropertyForm(context),
opacity: 0.5,
progressIndicator: CircularProgressIndicator(),
),
);
}
buildPropertyForm is the form in which i have include all text form field and other content.
Please see below screenshot
dart
flutter flutter-layout edited Jan 2 at 8:37
amam
334
asked Jan 1 at 6:40
Nirav BhavsarNirav Bhavsar
7561613
add a comment |
I'm using Navigation drawer and in it i have design one screen name as PostProperty screen in which multiple text form fields, image uploading are implemented, what i want is when user click on submit/add button, then the current screen widget should be redraw or all form fields should be clear so that user can submit/add another, please guide me, how to achieve this.
Widget Build Code
@override
Widget build(BuildContext context) {
return new Scaffold(
key: scaffoldKey,
resizeToAvoidBottomPadding: false,
backgroundColor: Colors.white,
appBar: showAppbar
? AppBar(
title: new Text(
setAppBarTitle(val_property_type),
style:
TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
),
centerTitle: true,
backgroundColor: ColorConstant.bg_color,
)
: null,
body: ModalProgressHUD(
inAsyncCall: _isInAsyncCall,
child: buildPropertyForm(context),
opacity: 0.5,
progressIndicator: CircularProgressIndicator(),
),
);
}
buildPropertyForm is the form in which i have include all text form field and other content.
Please see below screenshot
dart
flutter flutter-layout edited Jan 2 at 8:37
amam
334
asked Jan 1 at 6:40
Nirav BhavsarNirav Bhavsar
7561613
add a comment |
I'm using Navigation drawer and in it i have design one screen name as PostProperty screen in which multiple text form fields, image uploading are implemented, what i want is when user click on submit/add button, then the current screen widget should be redraw or all form fields should be clear so that user can submit/add another, please guide me, how to achieve this.
Widget Build Code
@override
Widget build(BuildContext context) {
return new Scaffold(
key: scaffoldKey,
resizeToAvoidBottomPadding: false,
backgroundColor: Colors.white,
appBar: showAppbar
? AppBar(
title: new Text(
setAppBarTitle(val_property_type),
style:
TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
),
centerTitle: true,
backgroundColor: ColorConstant.bg_color,
)
: null,
body: ModalProgressHUD(
inAsyncCall: _isInAsyncCall,
child: buildPropertyForm(context),
opacity: 0.5,
progressIndicator: CircularProgressIndicator(),
),
);
}
buildPropertyForm is the form in which i have include all text form field and other content.
Please see below screenshot
dart
flutter flutter-layout edited Jan 2 at 8:37
amam
334
asked Jan 1 at 6:40
Nirav BhavsarNirav Bhavsar
7561613
I'm using Navigation drawer and in it i have design one screen name as PostProperty screen in which multiple text form fields, image uploading are implemented, what i want is when user click on submit/add button, then the current screen widget should be redraw or all form fields should be clear so that user can submit/add another, please guide me, how to achieve this.
Widget Build Code
@override
Widget build(BuildContext context) {
return new Scaffold(
key: scaffoldKey,
resizeToAvoidBottomPadding: false,
backgroundColor: Colors.white,
appBar: showAppbar
? AppBar(
title: new Text(
setAppBarTitle(val_property_type),
style:
TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
),
centerTitle: true,
backgroundColor: ColorConstant.bg_color,
)
: null,
body: ModalProgressHUD(
inAsyncCall: _isInAsyncCall,
child: buildPropertyForm(context),
opacity: 0.5,
progressIndicator: CircularProgressIndicator(),
),
);
}
buildPropertyForm is the form in which i have include all text form field and other content.
Please see below screenshot
dart
flutter flutter-layout dart
flutter flutter-layout edited Jan 2 at 8:37
amam
334
asked Jan 1 at 6:40
Nirav BhavsarNirav Bhavsar
7561613
edited Jan 2 at 8:37
amam
334
asked Jan 1 at 6:40
Nirav BhavsarNirav Bhavsar
7561613
edited Jan 2 at 8:37
amam
334
edited Jan 2 at 8:37
amam
334
edited Jan 2 at 8:37
amam
334
334
asked Jan 1 at 6:40
Nirav BhavsarNirav Bhavsar
7561613
asked Jan 1 at 6:40
Nirav BhavsarNirav Bhavsar
7561613
asked Jan 1 at 6:40
Nirav BhavsarNirav Bhavsar
7561613
7561613
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You could change the key for each TextFormField dynamically once you submit and also change the TextEditingControllers' values to null.
answered Jan 1 at 6:48
amamamam
334
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53993515%2fflutter-how-to-restart-or-redraw-current-screen-widget%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You could change the key for each TextFormField dynamically once you submit and also change the TextEditingControllers' values to null.
answered Jan 1 at 6:48
amamamam
334
add a comment |
You could change the key for each TextFormField dynamically once you submit and also change the TextEditingControllers' values to null.
answered Jan 1 at 6:48
amamamam
334
add a comment |
You could change the key for each TextFormField dynamically once you submit and also change the TextEditingControllers' values to null.
answered Jan 1 at 6:48
amamamam
334
You could change the key for each TextFormField dynamically once you submit and also change the TextEditingControllers' values to null.
answered Jan 1 at 6:48
amamamam
334
answered Jan 1 at 6:48
amamamam
334
answered Jan 1 at 6:48
amamamam
334
answered Jan 1 at 6:48
amamamam
334
334
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53993515%2fflutter-how-to-restart-or-redraw-current-screen-widget%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
