Questions tagged [flutter-focus-node]
6 questions
1
vote
1 answer
"has Size" Error when the textfield is focused
I am having a fixed AppBar() and BottomNavigationBar() and only changing the body for whole Application.
To achieve this I have used the builder: property in the MaterialApp() Widget.
Now when I tap on the TextField it throws the hasSize error. when…
Senthur Kumaran
- 1,135
- 1
- 7
- 18
0
votes
1 answer
FocusNode does not trigger when first time add to the widget with if statement
I have some logic to check if statement and show the TextField widget as below:
Flexible(
fit: FlexFit.loose,
child: ListView.builder(
shrinkWrap: true,
itemCount:…
Don Huynh
- 1
- 1
0
votes
1 answer
TextFormField focuses automatically when a DatePicker dialog is closed
I am filling the TextFormField form a Date Picker using showDatePicker method which is called when the TextFormField got focus. The focus change in the TextFormField is identified using the focus node.
class MyWidget extends StatefulWidget {
const…
kumar
- 3
- 2
0
votes
1 answer
How to avoid BottomBar to close and result in disposing soft keyboard
When the keyboard opens, it might be causing the bottom sheet to close, which will then result in disposing any widgets inside it.
globals.addinfolistitem[widget.shotlistindex]
[widget.projectindex]
…
Fish Niche
- 1
- 1
0
votes
0 answers
Flutter FocusNode : Auto Focus is not working in my flutter app
I want the Auto focus FocusNode in my OTP text fields.
I tried :
1st 2 field are working fine but after fill the 2nd field the curser move to 4th field after that is stopped.
The Issue:
The curser not moving automatically to 3rd and 5th text…
Vennila Murugesan
- 13
- 4
0
votes
1 answer
Flutter TextField how to detect that the text field was unfocused but not submitted?
I want to use a TextField to allow the user to rename an item in the app. I would like for the new item name to be saved if the user presses the 'done' button on the keyboard but I would also like for the app to treat the user unfocusing the…
Kulpas
- 167
- 1
- 9