flutter_dropdown_x

Description:

flutter dropdown x

Flutter Dropdown X #
Flutter Dropdown X is a dropdown field using a dropdown button inside a form field.

Getting started #
Add dependency #
flutter_dropdown_x: ^0.0.2
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Import it #
import 'package:flutter_dropdown_x/flutter_dropdown_x.dart';
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Usage #
JSON implementation #

String _selected = "";

var data = [
{'id': "1", 'value': 'value1'},
{'id': "2", 'value': 'value2'},
{'id': "3", 'value': 'value3'},
{'id': "4", 'value': 'value4'},
{'id': "5", 'value': 'value5'},
{'id': "6", 'value': 'value6'},
];


DropDownField(
value: _selected,
hintText: 'Please choose one',
dataSource: data,
onChanged: (v) {
print(v);
setState(() {
_selected = v;
});
},
valueField: 'id',
textField: 'value',
),

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Example #

String _selected = "";

DropDownField(
hintText: 'Please choose one',
value: _selected,
onChanged: (v) {
setState(() {
_selected = v;
});
},
dataSource: const [
{
"display": "value 1",
"value": "1",
},
{
"display": "value 2",
"value": "2",
}
],
textField: 'display',
valueField: 'value',

),

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