Added ability to modify IOU Amount

src/components/TextInput/BaseTextInput.js

@@ -65,10 +65,11 @@ class BaseTextInput extends Component {
         if (this.props.value === undefined || this.state.value === this.props.value) {
             return;
         }
-
         // eslint-disable-next-line react/no-did-update-set-state
         this.setState({value: this.props.value});
-        this.input.setNativeProps({text: this.props.value});
+        if (!this.props.isValueControlled) {
+            this.input.setNativeProps({text: this.props.value});
+        }
 
         // In some cases, When the value prop is empty, it is not properly updated on the TextInput due to its uncontrolled nature, thus manually clearing the TextInput.
         if (this.props.value === '') {
@@ -250,6 +251,7 @@ class BaseTextInput extends Component {
                                         }}
                                         // eslint-disable-next-line
                                         {...inputProps}
+                                        value={this.props.isValueControlled ? this.props.value : undefined}
                                         defaultValue={this.state.value}
                                         placeholder={placeholder}
                                         placeholderTextColor={themeColors.placeholderText}

src/components/TextInput/baseTextInputPropTypes.js

@@ -14,6 +14,15 @@ const propTypes = {
     /** Default value - used for non controlled inputs */
     defaultValue: PropTypes.string,
 
+    /**
+     * This prop should be used in iOS to make value prop controlled.
+     * iOS has incorrect selection(caret) position when value or
+     * selection is directly manipulated.
+     * Warning:This prop should be used for iOS devices only and it
+     * will cause missing cut/copy menu on android devices.
+    */
+    isValueControlled: PropTypes.bool,
+
     /** Input value placeholder */
     placeholder: PropTypes.string,
 
@@ -77,6 +86,7 @@ const propTypes = {
 
 const defaultProps = {
     isFormInput: false,
+    isValueControlled: false,
     label: '',
     name: '',
     errorText: '',