You can’t use interpolation inside standard property binding. There should be an expression. Seems it should be: [attr.aria-labelledby]=”‘desiredSkill’ + $index” or attr.aria-labelledby=”desiredSkill{{$index}}”
In latest Material-ui v1.4.0. there is a property IconComponent which can receive function: import Select from ‘@material-ui/core/Select’; import Person from ‘@material-ui/icons/Person’; <Select IconComponent={() => ( <Person /> )}> Also, in case the icon is not clickable, you need to add in css { pointer-events: none }
React uses value instead of selected for consistency across the form components. You can use defaultValue to set an initial value. If you’re controlling the value, you should set value as well. If not, do not set value and instead handle the onChange event to react to user action. Note that value and defaultValue should … Read more
You could easily set up a cell to LOOK like a header, and setup the tableView: didSelectRowAtIndexPath to expand or collapse the section it is within manually. If I’d store an array of booleans corresponding the the “expended” value of each of your sections. You could then have the tableView:didSelectRowAtIndexPath on each of your custom … Read more
This feature has been added. See https://github.com/flutter/flutter/pull/14849 You can now wrap it in a ButtonTheme and set alignedDropdown to true. return Container( width: 300.0, child: DropdownButtonHideUnderline( child: ButtonTheme( alignedDropdown: true, child: DropdownButton( value: name, items: listOfDropdownMenuItems, onChanged: onChanged, style: Theme.of(context).textTheme.title, ), ), ), );
UPDATED : Text form field with a dropdown var _currencies = [ “Food”, “Transport”, “Personal”, “Shopping”, “Medical”, “Rent”, “Movie”, “Salary” ]; FormField<String>( builder: (FormFieldState<String> state) { return InputDecorator( decoration: InputDecoration( labelStyle: textStyle, errorStyle: TextStyle(color: Colors.redAccent, fontSize: 16.0), hintText: ‘Please select expense’, border: OutlineInputBorder(borderRadius: BorderRadius.circular(5.0))), isEmpty: _currentSelectedValue == ”, child: DropdownButtonHideUnderline( child: DropdownButton<String>( value: _currentSelectedValue, isDense: … Read more
You can accomplish this by wrapping the DropdownButton in a Theme widget and overriding the canvasColor. import ‘package:flutter/material.dart’; void main() { runApp(new MyApp()); } class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return new MaterialApp( home: new MyHomePage(), ); } } class MyHomePage extends StatefulWidget { State createState() => new MyHomePageState(); } class … Read more
You can do this: <select class=”form-control” (change)=”ChangingValue($event)” [value]=’46’> <option value=”47″>47</option> <option value=”46″>46</option> <option value=”45″>45</option> </select> // Note: You can set the value of select only from options tag. In the above example, you cannot set the value of select to anything other than 45, 46, 47. Here, you can ply with this.