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Improve formatting of error messages

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Also run onSuccess function when form completes
This commit is contained in:
Oliver
2021-07-23 09:42:05 +10:00
parent 64aed4b31a
commit 5c2f747b93
2 changed files with 46 additions and 61 deletions
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54
lib/api_form.dart
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@ -60,6 +60,8 @@ class APIFormField {
String get helpText => (data['help_text'] ?? '').toString();
String get placeholderText => (data['placeholder'] ?? '').toString();
// Construct a widget for this input
Widget constructField() {
switch (type) {
@ -81,7 +83,17 @@ class APIFormField {
return TextFormField(
decoration: InputDecoration(
labelText: required ? label + "*" : label,
hintText: helpText,
labelStyle: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 22,
color: hasErrors() ? Color.fromRGBO(250, 50, 50, 1) : Color.fromRGBO(50, 50, 50, 1),
),
helperText: helpText,
helperStyle: TextStyle(
fontStyle: FontStyle.italic,
color: hasErrors() ? Color.fromRGBO(205, 50, 50, 1) : Color.fromRGBO(50, 50, 50, 1),
),
hintText: placeholderText,
),
initialValue: value ?? '',
onSaved: (val) {
@ -89,7 +101,7 @@ class APIFormField {
},
validator: (value) {
if (required && (value == null || value.isEmpty)) {
return L10().valueCannotBeEmpty;
// return L10().valueCannotBeEmpty;
}
},
);
@ -199,7 +211,12 @@ Future<void> launchApiForm(BuildContext context, String title, String url, Map<S
// Now, launch a new widget!
Navigator.push(
context,
MaterialPageRoute(builder: (context) => APIFormWidget(title, url, formFields))
MaterialPageRoute(builder: (context) => APIFormWidget(
title,
url,
formFields,
onSuccess: onSuccess,
))
);
}
@ -214,10 +231,20 @@ class APIFormWidget extends StatefulWidget {
final List<APIFormField> fields;
APIFormWidget(this.title, this.url, this.fields, {Key? key}) : super(key: key);
Function? onSuccess;
APIFormWidget(
this.title,
this.url,
this.fields,
{
Key? key,
this.onSuccess,
}
) : super(key: key);
@override
_APIFormWidgetState createState() => _APIFormWidgetState(title, url, fields);
_APIFormWidgetState createState() => _APIFormWidgetState(title, url, fields, onSuccess);
}
@ -232,7 +259,9 @@ class _APIFormWidgetState extends State<APIFormWidget> {
List<APIFormField> fields;
_APIFormWidgetState(this.title, this.url, this.fields) : super();
Function? onSuccess;
_APIFormWidgetState(this.title, this.url, this.fields, this.onSuccess) : super();
List<Widget> _buildForm() {
@ -252,7 +281,11 @@ class _APIFormWidgetState extends State<APIFormWidget> {
ListTile(
title: Text(
error,
style: TextStyle(color: Color.fromRGBO(250, 50, 50, 1)),
style: TextStyle(
color: Color.fromRGBO(250, 50, 50, 1),
fontStyle: FontStyle.italic,
fontSize: 16,
),
)
)
);
@ -307,7 +340,12 @@ class _APIFormWidgetState extends State<APIFormWidget> {
// TODO: Display a snackBar
// TODO: Run custom onSuccess function
// Run custom onSuccess function
var successFunc = onSuccess;
if (successFunc != null) {
successFunc();
}
return;
case 400:
// Form submission / validation error