* If you return Json { data: [] , success: false, .... } then this will be thrown with the following args
*
* @param {Proxy}
- * @param {Object} return from JsonData.reader() - success, totalRecords, records
- * @param {Object} load options
+ * @param {Object} ret return data from JsonData.reader() - success, totalRecords, records
+ * @param {Object} opts - load Options
* @param {Object} jsonData from your request (normally this contains the Exception)
*/
loadexception : true
*/
/**
- * @cfg {Roo.data.DataProxy} proxy The Proxy object which provides access to a data object.
+ * @cfg {Roo.data.DataProxy} proxy [required] The Proxy object which provides access to a data object.
*/
/**
* @cfg {Array} data Inline data to be loaded when the store is initialized.
*/
/**
- * @cfg {Roo.data.Reader} reader The Reader object which processes the data object and returns
+ * @cfg {Roo.data.DataReader} reader [required] The Reader object which processes the data object and returns
* an Array of Roo.data.record objects which are cached keyed by their <em>id</em> property.
*/
/**
remove : function(record){
var index = this.data.indexOf(record);
this.data.removeAt(index);
+
if(this.pruneModifiedRecords){
this.modified.remove(record);
}
* <p>
* @param {Object} options An object containing properties which control loading options:<ul>
* <li>params {Object} An object containing properties to pass as HTTP parameters to a remote data source.</li>
+ * <li>params.data {Object} if you are using a MemoryProxy / JsonReader, use this as the data to load stuff..
+ * <pre>
+ {
+ data : data, // array of key=>value data like JsonReader
+ total : data.length,
+ success : true
+
+ }
+ </pre>
+ }.</li>
* <li>callback {Function} A function to be called after the Records have been loaded. The callback is
* passed the following arguments:<ul>
* <li>r : Roo.data.Record[]</li>
// private
// Called as a callback by the Reader during a load operation.
loadRecords : function(o, options, success){
- if(!o || success === false){
+
+ if(!o){
if(success !== false){
this.fireEvent("load", this, [], options, o);
}
this.totalLength = Math.max(t, this.data.length+r.length);
this.add(r);
}
+
+ if(this.parent && !Roo.isIOS && !this.useNativeIOS && this.parent.emptyTitle.length) {
+
+ var e = new Roo.data.Record({});
+
+ e.set(this.parent.displayField, this.parent.emptyTitle);
+ e.set(this.parent.valueField, '');
+
+ this.insert(0, e);
+ }
+
this.fireEvent("load", this, r, options, o);
if(options.callback){
options.callback.call(options.scope || this, r, options, true);
var r = this.reader.readRecords(o);
this.loadRecords(r, {add: append}, true);
},
+
+ /**
+ * using 'cn' the nested child reader read the child array into it's child stores.
+ * @param {Object} rec The record with a 'children array
+ */
+ loadDataFromChildren : function(rec)
+ {
+ this.loadData(this.reader.toLoadData(rec));
+ },
+
/**
* Gets the number of cached records.