fix specify editions in register piece

js/components/ascribe_forms/form.js

@@ -59,6 +59,7 @@ let Form = React.createClass({
         for (let ref in this.refs){
             data[this.refs[ref].props.name] = this.refs[ref].state.value;
         }
+        console.log(data);
         if ('getFormData' in this.props){
             data = mergeOptionsWithDuplicates(data, this.props.getFormData());
         }

js/components/ascribe_forms/property_collapsible.js

@@ -1,6 +1,7 @@
 'use strict';
 
 import React from 'react';
+import ReactAddons from 'react/addons';
 
 import CollapsibleMixin from 'react-bootstrap/lib/CollapsibleMixin';
 import OverlayTrigger from 'react-bootstrap/lib/OverlayTrigger';
@@ -39,15 +40,17 @@ let PropertyCollapsile = React.createClass({
         });
     },
 
+    handleChange(event) {
+        this.setState({value: event.target.value});
+    },
+
     renderChildren() {
         if(this.state.show) {
-            return (<div
+            return ReactAddons.Children.map(this.props.children, (child) => {
-                        className={classNames(this.getCollapsibleClassSet()) + ' ascribe-settings-property'}
+                return ReactAddons.addons.cloneWithProps(child, {
-                        ref="panel">
+                    onChange: this.handleChange
-                            {this.props.children}
+                });
-                    </div>);
+            });
-        } else {
-            return null;
         }
     },
 
@@ -75,13 +78,18 @@ let PropertyCollapsile = React.createClass({
                         onClick={this.handleFocus}
                         onFocus={this.handleFocus}>
                         <input
+                            onChange={this.handleChange}
                             type="checkbox"
                             ref="checkboxCollapsible"/>
                         {/* PLEASE LEAVE THE SPACE BETWEEN LABEL and this.props.label */}
                         <span className="checkbox"> {this.props.checkboxLabel}</span>
                     </div>
                 </OverlayTrigger>
-                {this.renderChildren()}
+                <div
+                    className={classNames(this.getCollapsibleClassSet()) + ' ascribe-settings-property'}
+                    ref="panel">
+                        {this.renderChildren()}
+                </div>
             </div>
         );
     }

js/components/register_piece.js

@@ -139,6 +139,7 @@ let RegisterPiece = React.createClass( {
         if (this.props.canSpecifyEditions) {
             return (
                 <PropertyCollapsible
+                    name="num_editions"
                     checkboxLabel={getLangText('Specify editions')}>
                     <span>{getLangText('Editions')}</span>
                     <input