If disabled dropdown has value, show value instead of disabledHint

Author: danvick

CHANGELOG.md

@@ -1,3 +1,6 @@
+## [3.2.6] - 06-Jul-2019
+* If disabled dropdown has value, show value instead of `disabledHint`
+
 ## [3.2.5] - 05-Jul-2019
 * Fixed Stack Overflow bug in `setAttributeValue` function
 

example/lib/main.dart

@@ -186,7 +186,8 @@ class MyHomePageState extends State<MyHomePage> {
                     FormBuilderDropdown(
                       attribute: "gender",
                       decoration: InputDecoration(labelText: "Gender"),
-                      // initialValue: 'Male',
+                      initialValue: 'Male',
+                      readonly: true,
                       hint: Text('Select Gender'),
                       validators: [FormBuilderValidators.required()],
                       items: ['Male', 'Female', 'Other']

lib/src/fields/form_builder_dropdown.dart

@@ -84,6 +84,7 @@ class _FormBuilderDropdownState extends State<FormBuilderDropdown> {
         } else
           _formState?.setAttributeValue(widget.attribute, val);
       },
+
       builder: (FormFieldState<dynamic> field) {
         return InputDecorator(
           decoration: widget.decoration.copyWith(
@@ -97,7 +98,7 @@ class _FormBuilderDropdownState extends State<FormBuilderDropdown> {
             value: field.value,
             style: widget.style,
             isDense: widget.isDense,
-            disabledHint: widget.disabledHint,
+            disabledHint: field.value != null ? Text("${field.value.toString()}") : widget.disabledHint,
             elevation: widget.elevation,
             iconSize: widget.iconSize,
             underline: widget.underline,
@@ -109,6 +110,9 @@ class _FormBuilderDropdownState extends State<FormBuilderDropdown> {
                     if (widget.onChanged != null) widget.onChanged(value);
                   },
             //TODO: add icon, enabledColor, disabledColor
+            /*icon: widget.icon,
+            iconEnabledColor: widget.iconEnabledColor,
+            iconDisabledColor: widget.iconDisabledColor,*/
           ),
         );
       },

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_form_builder
 description: Package to build Material Form with fields like TextField, DropDown, Switches etc. with ability to create custom FormFields and composability and reuse validation functions.
-version: 3.2.5
+version: 3.2.6
 author: Danvick Miller <[email protected]>
 homepage: https://github.com/danvick/flutter_form_builder