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Questions - flutter-textinputfield

How to do ElevatedButton disabled?

I want the button to be inactive until 10 characters are entered in the field. When 10 characters were entered, the button was active. And when it is inactive it is gray, and when it is active it is b...
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userName

flutter

dart

flutter-layout

flutter-textinputfield

Votes: 0

Answers: 2

Latest Answer

You can call setState(() {}); on onChanged to update the UI, or add listener on _inputController. ElevatedButton( onPressed: _inputController.text.length < 10 ? null : () {}, ... Passi...
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Md. Yeasin Sheikh

Submit data/trigger function when modalsheet is closed

I'm using a modal sheet with a TextEditingController and a TextField to allow the users to make inputs. When the user submints (presses enter on the keyboard), a function is triggered, the data collec...
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Joe

flutter

modal-dialog

flutter-textinputfield

Votes: 0

Answers: 1

Latest Answer

wrap the model sheet with WillPopScop widget and onpop you can write your function eg WillPopScope( onWillPop: () async { //enter your function here return true; }, ch...
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MhdBasilE

Letter spacing in Arabic language

I am working on a Flutter mobile app. What I want to achieve is to separate characters in a TextFormField using the letterSpacing the property. Letter spacing works correctly in English language. The ...
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Waxren

flutter

dart

flutter-text

flutter-textformfield

flutter-textinputfield

Votes: 0

Answers: 1

Latest Answer

I faced the same issue one day and the only solution I found is to split the characters and rejoin them like: Text( 'الاسم الأول'.split("").join(" "), ) where the ou...
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tareq albeesh

Flutter. Is it possible to change TextFormField errorText padding?

I'm using TextFormField with OutlineInputBorder. I need the text inside to have padding on the right and left. For this I'm using: contentPadding: const EdgeInsets.symmetric(vertical: 4, horizontal: ...
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testivanivan

flutter

flutter-layout

padding

flutter-textformfield

flutter-textinputfield

Votes: 0

Answers: 1

Latest Answer

there is no possible solution at this time . if we inspect the TextFormField , the contentPadding also control the error text to but we can achieve that this is my code final GlobalKey<FormState&...
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Jinto Joseph

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