Fixed field cleaning (issue #11).

Author: hslbetto

CHANGELOG.md

@@ -1,7 +1,12 @@
+## 2.2.0 - 2021-07-27
+
+* Change how SelectFormField identify and set the initial value from item list (issue #8).
+* Fixed field cleaning (issue #11).
+
 ## 2.1.0 - 2021-07-07
 
-* Fixed bug of return when click outside the select items
-* Improved validation of initialValue and items parameters
+* Fixed bug of return when click outside the select items.
+* Improved validation of initialValue and items parameters.
 
 ## 2.0.0 - 2021-03-09
 
@@ -11,24 +16,24 @@
 
 ## 1.1.0 - 2020-12-07
 
-* Increment an option to show itens as dropdown or dialog with search
-* Exemple update
+* Increment an option to show itens as dropdown or dialog with search.
+* Exemple update.
 
 ## 1.0.1 - 2020-08-05
 
-* Fixed issue #1 - text render overflowed
+* Fixed issue #1 - text render overflowed.
 
 ## 1.0.0 - 2020-07-17
 
-* Fixed use of widget with empty initial value
-* Improved README.md
-* Improved testing
-* Improved example app
-* Final validation
+* Fixed use of widget with empty initial value.
+* Improved README.md.
+* Improved testing.
+* Improved example app.
+* Final validation.
 
 ## 0.1.1 - 2020-07-16
 
-* Example page published
+* Example page published.
 
 ## 0.1.0 - 2020-07-16
 

README.md

@@ -14,7 +14,7 @@ In the `pubspec.yaml` of your flutter project, add the following dependency:
 ```yaml
 dependencies:
   ...
-  select_form_field: "^2.1.0"
+  select_form_field: "^2.2.0"
 ```
 
 In your library add the following import:

example/lib/main.dart

@@ -176,6 +176,7 @@ class _MyHomePageState extends State<MyHomePage> {
                     _valueChanged = '';
                     _valueToValidate = '';
                     _valueSaved = '';
+                    _controller?.clear();
                   });
                 },
                 child: Text('Reset'),

example/pubspec.yaml

@@ -28,7 +28,7 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^0.1.3
-  select_form_field: #^2.1.0
+  select_form_field: #^2.2.0
     path: ../
 
 dev_dependencies:

lib/select_form_field.dart

@@ -426,6 +426,10 @@ class _SelectFormFieldState extends FormFieldState<String> {
       widget.controller?.addListener(_handleControllerChanged);
     }
 
+    initValues();
+  }
+
+  void initValues() {
     if (_effectiveController?.text != null &&
         _effectiveController?.text != '') {
       widget.items?.forEach((Map<String, dynamic> lmItem) {
@@ -487,6 +491,11 @@ class _SelectFormFieldState extends FormFieldState<String> {
           _icon = _item?['icon'];
         }
       }
+    } else {
+      _labelController.clear();
+      _icon = widget.icon;
+
+      initValues();
     }
   }
 

pubspec.yaml

@@ -1,6 +1,6 @@
 name: select_form_field
 description: A Flutter select form field widget. It shows a list of options in a dropdown menu.
-version: 2.1.0
+version: 2.2.0
 homepage: https://github.com/m3uzz/select_form_field
 
 environment: