Fixed: Allow decimals for Custom Format size

Closes #5809

frontend/src/Components/Form/NumberInput.js

@@ -41,7 +41,7 @@ class NumberInput extends Component {
   componentDidUpdate(prevProps, prevState) {
     const { value } = this.props;
 
-    if (value !== prevProps.value && !this.state.isFocused) {
+    if (!isNaN(value) && value !== prevProps.value && !this.state.isFocused) {
       this.setState({
         value: value == null ? '' : value.toString()
       });

frontend/src/Helpers/Props/inputTypes.js

@@ -4,6 +4,7 @@ export const CHECK = 'check';
 export const DEVICE = 'device';
 export const KEY_VALUE_LIST = 'keyValueList';
 export const MONITOR_EPISODES_SELECT = 'monitorEpisodesSelect';
+export const FLOAT = 'float';
 export const NUMBER = 'number';
 export const OAUTH = 'oauth';
 export const PASSWORD = 'password';
@@ -30,6 +31,7 @@ export const all = [
   DEVICE,
   KEY_VALUE_LIST,
   MONITOR_EPISODES_SELECT,
+  FLOAT,
   NUMBER,
   OAUTH,
   PASSWORD,

src/Sonarr.Http/ClientSchema/Field.cs

@@ -21,6 +21,7 @@ namespace Sonarr.Http.ClientSchema
         public string Hidden { get; set; }
         public PrivacyLevel Privacy { get; set; }
         public string Placeholder { get; set; }
+        public bool IsFloat { get; set; }
 
         public Field Clone()
         {

src/Sonarr.Http/ClientSchema/SchemaBuilder.cs

@@ -140,6 +140,11 @@ namespace Sonarr.Http.ClientSchema
                         field.Hidden = fieldAttribute.Hidden.ToString().FirstCharToLower();
                     }
 
+                    if (fieldAttribute.Type is FieldType.Number && propertyInfo.PropertyType == typeof(double))
+                    {
+                        field.IsFloat = true;
+                    }
+
                     var valueConverter = GetValueConverter(propertyInfo.PropertyType);
 
                     result.Add(new FieldMapping