If we want to remove the decoration properties entirely, it is required to set the decoration to null. Flutter Gems is a curated list of Dart & Flutter packages that are categorized based on functionality. We can also add several attributes with TextField, such as label, icon, inline hint text, and error text using an InputDecoration as the decoration. By default, Flutter decorated the TextField with an underline. We can use the TextField widget in building forms, sending messages, creating search experiences, and many more. TextField in Flutter is the most commonly used text input widget that allows users to collect inputs from the keyboard into an app. TextField ( enabled: this.enable, enableInteractiveSelection: false, autofocus: false, textAlign: TextAlign.right, keyboardType: TextInputType.number, decoration: InputDecoration ( labelText: this.label, hintText: this.hint, alignLabelWithHint: true, errorText: snapshot.hasError snapshot.error : null), obscureText: this.obscure, co. Febru10 min read 3007 Editor’s note: This article was last updated on 25 February 2022 to include information for a more comprehensive guide to form validation in Flutter, including form validation with the Provider package, custom form fields, and Regex and Dart extension methods.
It can be of a single-line text field (when only one line of information is required) or multiple-line text field (when more than one line of information is required). It is a GUI control element that enables the user to enter text information using a programmable code. A TextField or TextBox is an input element which holds the alphanumeric data, such as name, password, address, etc.
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