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CSV import

This commit is contained in:
Hillel Coren 2020-12-13 22:43:39 +02:00
parent 71ef318c23
commit d4892c3dbf
1 changed files with 15 additions and 4 deletions
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19
lib/ui/settings/import_export.dart
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@ -228,7 +228,7 @@ class _FileMapper extends StatefulWidget {
class __FileMapperState extends State<_FileMapper> {
bool _useFirstRowAsHeaders = true;
final _mapping = <String>[];
final _mapping = <int, String>{};
@override
Widget build(BuildContext context) {
@ -249,7 +249,13 @@ class __FileMapperState extends State<_FileMapper> {
_FieldMapper(
field1: widget.fields1[i],
field2: widget.fields2.length > i ? widget.fields2[i] : null,
mappedTo: _mapping.length > i ? _mapping[i] : '',
mappedTo: _mapping[i] ?? '',
onMappedToChanged: (String value) {
print('## onMappedToChanged: $value');
setState(() {
_mapping[i] = value;
});
},
)
],
),
@ -262,11 +268,13 @@ class _FieldMapper extends StatelessWidget {
@required this.field1,
@required this.field2,
@required this.mappedTo,
@required this.onMappedToChanged,
});
final String field1;
final String field2;
final String mappedTo;
final Function onMappedToChanged;
@override
Widget build(BuildContext context) {
@ -280,9 +288,12 @@ class _FieldMapper extends StatelessWidget {
child: DropdownButton<String>(
isExpanded: true,
value: fields.contains(mappedTo) ? mappedTo : null,
onChanged: (value) => null,
onChanged: onMappedToChanged,
items: fields
.map((field) => DropdownMenuItem<String>(child: Text(field)))
.map((field) => DropdownMenuItem<String>(
child: Text(field),
value: field,
))
.toList(),
)),
],