formValuesIncludingHidden returns all values of a form including the values of hidden rows

Examples/Objective-C/Examples/Dates/DatesFormViewController.m

@@ -57,6 +57,7 @@ NSString *const kCountDownTimer = @"countDownTimer";
         // Date
         row = [XLFormRowDescriptor formRowDescriptorWithTag:kDateInline rowType:XLFormRowDescriptorTypeDateInline title:@"Date"];
         row.value = [NSDate new];
+        [row.cellConfigAtConfigure setObject:[NSLocale localeWithLocaleIdentifier:@"FR_fr" ] forKey:@"locale"];
         [section addFormRow:row];
         
         // Time

Examples/Swift/SwiftExample/Dates/DatesFormViewController.swift

@@ -76,6 +76,7 @@ class DatesFormViewController: XLFormViewController {
         // Date
         row = XLFormRowDescriptor(tag: Tags.DateInline, rowType: XLFormRowDescriptorTypeDateInline, title:"Date")
         row.value = Date()
+        row.cellConfigAtConfigure["locale"] =  Locale(identifier: "FR_fr")
         section.addFormRow(row)
         
         // Time

README.md

@@ -6,7 +6,7 @@ By [XMARTLABS](http://xmartlabs.com).
 [![Build Status](https://travis-ci.org/xmartlabs/XLForm.svg?branch=master)](https://travis-ci.org/xmartlabs/XLForm)
 <a href="https://cocoapods.org/pods/XLForm"><img src="https://img.shields.io/cocoapods/v/XLForm.svg" alt="CocoaPods compatible" /></a>
 
-**If you are looking for Swift native implementation we have recently created [Eureka], a complete re-design of XLForm in Swift.** *Do not panic, We will continue maintaining and improving XLForm, obj-c rocks!!*
+**If you are working in Swift then you should have a look at [Eureka], a complete re-design of XLForm in Swift.** *Do not panic, we will continue maintaining and improving XLForm, obj-c rocks!!*
 
 Purpose
 --------------
@@ -897,6 +897,25 @@ section.addFormRow(row)
 FAQ
 -------
 
+#### How to customize the header and/or footer of a section
+
+For this you should use the UITableViewDelegate methods in your XLFormViewController.
+This means you should implement one or both of these:
+
+```objc
+-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
+
+-(UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section
+```
+
+Also you might want to implement the following methods to specify the height for these views:
+
+```objc
+-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
+
+-(CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
+```
+
 #### How to assign the first responder on form appearance
 
 Assign the first responder when the form is shown is as simple as setting the property `assignFirstResponderOnShow` to `YES`. By default the value of the property is `NO`.

XLForm/XL/Cell/XLFormDateCell.m

@@ -37,6 +37,7 @@
 @implementation XLFormDateCell
 {
     UIColor * _beforeChangeColor;
+    NSDateFormatter *_dateFormatter;
 }
 
 
@@ -109,6 +110,7 @@
 {
     [super configure];
     self.formDatePickerMode = XLFormDateDatePickerModeGetFromRowDescriptor;
+    _dateFormatter = [[NSDateFormatter alloc] init];
 }
 
 -(void)update
@@ -173,10 +175,14 @@
         }
     }
     if ([self.rowDescriptor.rowType isEqualToString:XLFormRowDescriptorTypeDate] || [self.rowDescriptor.rowType isEqualToString:XLFormRowDescriptorTypeDateInline]){
-        return [NSDateFormatter localizedStringFromDate:date dateStyle:NSDateFormatterMediumStyle timeStyle:NSDateFormatterNoStyle];
+        _dateFormatter.dateStyle = NSDateFormatterMediumStyle;
+        _dateFormatter.timeStyle = NSDateFormatterNoStyle;
+        return [_dateFormatter stringFromDate:date];
     }
     else if ([self.rowDescriptor.rowType isEqualToString:XLFormRowDescriptorTypeTime] || [self.rowDescriptor.rowType isEqualToString:XLFormRowDescriptorTypeTimeInline]){
-        return [NSDateFormatter localizedStringFromDate:date dateStyle:NSDateFormatterNoStyle timeStyle:NSDateFormatterShortStyle];
+        _dateFormatter.dateStyle = NSDateFormatterNoStyle;
+        _dateFormatter.timeStyle = NSDateFormatterShortStyle;
+        return [_dateFormatter stringFromDate:date];
     }
     else if ([self.rowDescriptor.rowType isEqualToString:XLFormRowDescriptorTypeCountDownTimer] || [self.rowDescriptor.rowType isEqualToString:XLFormRowDescriptorTypeCountDownTimerInline]){
         NSCalendar *calendar = [NSCalendar currentCalendar];
@@ -184,7 +190,9 @@
         NSDateComponents *time = [calendar components:NSCalendarUnitHour | NSCalendarUnitMinute fromDate:date];
         return [NSString stringWithFormat:@"%ld%@ %ldmin", (long)[time hour], (long)[time hour] == 1 ? @"hour" : @"hours", (long)[time minute]];
     }
-    return [NSDateFormatter localizedStringFromDate:date dateStyle:NSDateFormatterShortStyle timeStyle:NSDateFormatterShortStyle];
+    _dateFormatter.dateStyle = NSDateFormatterShortStyle;
+    _dateFormatter.timeStyle = NSDateFormatterShortStyle;
+    return [_dateFormatter stringFromDate:date];
 }
 
 -(void)setModeToDatePicker:(UIDatePicker *)datePicker
@@ -228,6 +236,11 @@
     return _datePicker;
 }
 
+-(void)setLocale:(NSLocale *)locale
+{
+    _locale = locale;
+    _dateFormatter.locale = locale;
+}
 
 #pragma mark - Target Action
 

XLForm/XL/Controllers/XLFormOptionsObject.h

@@ -28,6 +28,9 @@
 
 @interface XLFormOptionsObject : NSObject <XLFormOptionObject,NSCoding>
 
+@property (nonatomic) NSString * formDisplaytext;
+@property (nonatomic) id formValue;
+
 +(XLFormOptionsObject *)formOptionsObjectWithValue:(id)value displayText:(NSString *)displayText;
 +(XLFormOptionsObject *)formOptionsOptionForValue:(id)value fromOptions:(NSArray *)options;
 +(XLFormOptionsObject *)formOptionsOptionForDisplayText:(NSString *)displayText fromOptions:(NSArray *)options;

XLForm/XL/Controllers/XLFormOptionsObject.m

@@ -26,10 +26,6 @@
 #import "XLFormOptionsObject.h"
 
 @implementation XLFormOptionsObject
-{
-    NSString * _formDisplaytext;
-    id _formValue;
-}
 
 +(XLFormOptionsObject *)formOptionsObjectWithValue:(id)value displayText:(NSString *)displayText
 {
@@ -85,6 +81,7 @@
 {
     return _formValue;
 }
+
 #pragma mark - NSCoding
 -(void)encodeWithCoder:(NSCoder *)encoder
 {
@@ -94,6 +91,7 @@
     [encoder encodeObject:self.formDisplayText
                    forKey:@"formDisplayText"];
 }
+
 -(instancetype)initWithCoder:(NSCoder *)decoder
 {
     if ((self=[super init])) {
@@ -108,4 +106,5 @@
     return self;
     
 }
+
 @end

XLForm/XL/Controllers/XLFormViewController.h

@@ -52,6 +52,7 @@ typedef NS_ENUM(NSUInteger, XLFormRowNavigationDirection) {
 -(XLFormBaseCell *)updateFormRow:(XLFormRowDescriptor *)formRow;
 
 -(NSDictionary *)formValues;
+-(NSDictionary *)formValuesIncludingHidden;
 -(NSDictionary *)httpParameters;
 
 -(XLFormRowDescriptor *)formRowFormMultivaluedFormSection:(XLFormSectionDescriptor *)formSection;
@@ -60,6 +61,7 @@ typedef NS_ENUM(NSUInteger, XLFormRowNavigationDirection) {
 
 -(NSArray *)formValidationErrors;
 -(void)showFormValidationError:(NSError *)error;
+-(void)showFormValidationError:(NSError *)error withTitle:(NSString*)title;
 
 -(UITableViewRowAnimation)insertRowAnimationForRow:(XLFormRowDescriptor *)formRow;
 -(UITableViewRowAnimation)deleteRowAnimationForRow:(XLFormRowDescriptor *)formRow;

XLForm/XL/Controllers/XLFormViewController.m

@@ -346,6 +346,11 @@
     return [self.form formValues];
 }
 
+-(NSDictionary *)formValuesIncludingHidden
+{
+    return [self.form formValuesIncludingHidden];
+}
+
 -(NSDictionary *)httpParameters
 {
     return [self.form httpParameters:self];
@@ -492,6 +497,38 @@
 #endif
 }
 
+-(void)showFormValidationError:(NSError *)error withTitle:(NSString*)title
+{
+#if __IPHONE_OS_VERSION_MAX_ALLOWED < 80000
+    UIAlertView * alertView = [[UIAlertView alloc] initWithTitle:NSLocalizedString(title, nil)
+                                                         message:error.localizedDescription
+                                                        delegate:self
+                                               cancelButtonTitle:NSLocalizedString(@"OK", nil)
+                                               otherButtonTitles:nil];
+    [alertView show];
+#else
+    if ([UIAlertController class]){
+        UIAlertController * alertController = [UIAlertController alertControllerWithTitle:NSLocalizedString(title, nil)
+                                                                                  message:error.localizedDescription
+                                                                           preferredStyle:UIAlertControllerStyleAlert];
+        [alertController addAction:[UIAlertAction actionWithTitle:@"OK"
+                                                            style:UIAlertActionStyleDefault
+                                                          handler:nil]];
+        [self presentViewController:alertController animated:YES completion:nil];
+    }
+#ifndef XL_APP_EXTENSIONS
+    else{
+        UIAlertView * alertView = [[UIAlertView alloc] initWithTitle:NSLocalizedString(title, nil)
+                                                             message:error.localizedDescription
+                                                            delegate:self
+                                                   cancelButtonTitle:NSLocalizedString(@"OK", nil)
+                                                   otherButtonTitles:nil];
+        [alertView show];
+    }
+#endif
+#endif
+}
+
 -(void)performFormSelector:(SEL)selector withObject:(id)sender
 {
     UIResponder * responder = [self targetForAction:selector withSender:sender];;

XLForm/XL/Descriptors/XLFormDescriptor.h

@@ -82,6 +82,7 @@ typedef NS_OPTIONS(NSUInteger, XLFormRowNavigationOptions) {
 -(nullable NSIndexPath *)indexPathOfFormRow:(nonnull XLFormRowDescriptor *)formRow;
 
 -(nonnull NSDictionary *)formValues;
+-(nonnull NSDictionary *)formValuesIncludingHidden;
 -(nonnull NSDictionary *)httpParameters:(nonnull XLFormViewController *)formViewController;
 
 -(nonnull NSArray *)localValidationErrors:(nonnull XLFormViewController *)formViewController;

XLForm/XL/Descriptors/XLFormDescriptor.m

@@ -284,13 +284,25 @@ NSString * const XLValidationStatusErrorKey = @"XLValidationStatusErrorKey";
     return nil;
 }
 
+-(NSDictionary *)formValuesIncludingHidden
+{
+    return [self formValuesWithHidden:YES];
+}
+
 -(NSDictionary *)formValues
 {
-    NSMutableDictionary * result = [NSMutableDictionary dictionary];
-    for (XLFormSectionDescriptor * section in self.formSections) {
+    return [self formValuesWithHidden:NO];
+}
+
+-(NSDictionary *)formValuesWithHidden:(BOOL)includeHidden
+{
+    NSArray* sections = includeHidden ? self.allSections : self.formSections;
+    NSMutableDictionary* result = [NSMutableDictionary dictionary];
+    for (XLFormSectionDescriptor * section in sections) {
+        NSArray* rows = includeHidden ? section.allRows : section.formRows;
         if (section.multivaluedTag.length > 0){
-            NSMutableArray * multiValuedValuesArray = [NSMutableArray new];
-            for (XLFormRowDescriptor * row in section.formRows) {
+            NSMutableArray* multiValuedValuesArray = [NSMutableArray new];
+            for (XLFormRowDescriptor * row in rows) {
                 if (row.value){
                     [multiValuedValuesArray addObject:row.value];
                 }
@@ -298,7 +310,7 @@ NSString * const XLValidationStatusErrorKey = @"XLValidationStatusErrorKey";
             [result setObject:multiValuedValuesArray forKey:section.multivaluedTag];
         }
         else{
-            for (XLFormRowDescriptor * row in section.formRows) {
+            for (XLFormRowDescriptor * row in rows) {
                 if (row.tag.length > 0){
                     [result setObject:(row.value ?: [NSNull null]) forKey:row.tag];
                 }

XLForm/XL/Descriptors/XLFormSectionDescriptor.h

@@ -69,6 +69,6 @@ typedef NS_ENUM(NSUInteger, XLFormSectionInsertMode) {
 -(void)addFormRow:(nonnull XLFormRowDescriptor *)formRow beforeRow:(nonnull XLFormRowDescriptor *)beforeRow;
 -(void)removeFormRowAtIndex:(NSUInteger)index;
 -(void)removeFormRow:(nonnull XLFormRowDescriptor *)formRow;
-- (void)moveRowAtIndexPath:(NSIndexPath *)sourceIndex toIndexPath:(NSIndexPath *)destinationIndex;
+-(void)moveRowAtIndexPath:(nonnull NSIndexPath *)sourceIndex toIndexPath:(nonnull NSIndexPath *)destinationIndex;
 
 @end