Merge branch 'release/1.4.0'

Author: Build Pipeline

Example/FieldValidatorSample.xcodeproj/project.pbxproj

@@ -232,7 +232,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 14.5;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
@@ -286,7 +286,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 14.5;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = iphoneos;

Example/FieldValidatorSample/ContentView.swift

@@ -46,8 +46,9 @@ struct FormWithValidator : View {
                             return nil
                     }
                     .autocapitalization(.none)
-                    .padding( usernameValid.padding )
-                    .overlay( ValidatorMessageInline( message: usernameValid.errorMessageOrNilAtBeginning ),alignment: .bottom)
+                    .padding( .bottom, 25 )
+                    .overlay( ValidatorMessageInline( message: usernameValid.errorMessage/*OrNilAtBeginning*/ )
+                                ,alignment: .bottom)
 
     }
 
@@ -63,7 +64,7 @@ struct FormWithValidator : View {
                                     return nil
             }
             .autocapitalization(.none)
-            .padding( passwordToggleValid.padding )
+            .padding( .bottom, 25  )
             .overlay( ValidatorMessageInline( message: passwordToggleValid.errorMessageOrNilAtBeginning ),alignment: .bottom)
             Button( action: {
                 self.passwordHidden.toggle()

Example/FieldValidatorSample/PasswordToggleField.swift

@@ -35,6 +35,7 @@ struct PasswordToggleField : View {
             }
         }
         .onAppear {
+            print("\(type(of: self)) onAppear")
             self.field.doValidate()
         }
 

FieldValidatorLibrary.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |spec|
   #
 
   spec.name         = "FieldValidatorLibrary"
-  spec.version      = "1.3.0"
+  spec.version      = "1.4.0"
   spec.summary      = "SwiftUI library supporting 'Form Validation'"
 
   # This description is used to generate tags and improve search results.
@@ -81,7 +81,7 @@ Pod::Spec.new do |spec|
   #  Supports git, hg, bzr, svn and HTTP.
   #
 
-  spec.source       = { :git => "https://github.com/bsorrentino/swiftui-fieldvalidator.git", :tag => "v1.3.0" }
+  spec.source       = { :git => "https://github.com/bsorrentino/swiftui-fieldvalidator.git", :tag => "v1.4.0" }
 
 
   # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #

Sources/FieldValidatorLibrary/FieldValidator.swift

@@ -18,14 +18,15 @@ public struct FieldChecker {
     internal var numberOfCheck = 0
     public var errorMessage:String?
 
-    public var isFirstCheck:Bool { numberOfCheck == 1 }
+    public var isFirstCheck:Bool { numberOfCheck == 0 }
 
     public var valid:Bool {
          self.errorMessage == nil
      }
     public init( errorMessage:String? = nil ) {
         self.errorMessage = errorMessage
     }
+    
 }
 
 @available(iOS 13, *)
@@ -38,7 +39,9 @@ public class FieldValidator<T> : ObservableObject where T : Hashable {
     @Published public var value:T
     {
         willSet {
-            self.doValidate(newValue)
+            if( newValue != value) {
+                self.doValidate(value: newValue)
+            }
         }
         didSet {
             self.bindValue = self.value
@@ -57,14 +60,19 @@ public class FieldValidator<T> : ObservableObject where T : Hashable {
         self._checker = checker
     }
 
-    public func doValidate( _ newValue:T? = nil ) -> Void {
-        
-        self.checker.errorMessage =
-                        (newValue != nil) ?
-                            self.validator( newValue! ) :
-                            self.validator( self.value )
-        self.checker.numberOfCheck += 1
+    fileprivate func doValidate( value newValue:T ) -> Void {
+        DispatchQueue.main.async {
+            self.checker.errorMessage = self.validator( newValue )
+            self.checker.numberOfCheck += 1
+        }
     }
+    
+    public func doValidate() -> Void {
+        DispatchQueue.main.async {
+            self.checker.errorMessage = self.validator( self.value )
+        }
+    }
+
 }
 
 
@@ -116,6 +124,7 @@ public struct TextFieldWithValidator : ViewWithFieldValidator {
         VStack {
             TextField( title ?? "", text: $field.value, onCommit: execIfValid(self.onCommit) )
                 .onAppear { // run validation on appear
+//                    print("\(type(of: self)) onAppear")
                     self.field.doValidate()
                 }
         }
@@ -148,9 +157,11 @@ public struct SecureFieldWithValidator : ViewWithFieldValidator {
     }
 
     public var body: some View {
+       
         VStack {
             SecureField( title ?? "", text: $field.value, onCommit: execIfValid(self.onCommit) )
                 .onAppear { // run validation on appear
+//                    print("\(type(of: self)) onAppear")
                     self.field.doValidate()
                 }
         }