X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/ee06f37b0f6f6d94cd05a6ffae556660f7c4a2bc..c930e9176a5a85509c5b0230e2bff5c22a591432:/docs/source/XmlStore.html diff --git a/docs/source/XmlStore.html b/docs/source/XmlStore.html new file mode 100644 index 00000000..29b6dd53 --- /dev/null +++ b/docs/source/XmlStore.html @@ -0,0 +1,78 @@ + +
+/** + * @class Ext.data.XmlStore + * @extends Ext.data.Store + *+ + \ No newline at end of fileSmall helper class to make creating {@link Ext.data.Store}s from XML data easier. + * A XmlStore will be automatically configured with a {@link Ext.data.XmlReader}.
+ *A store configuration would be something like:
+ *+var store = new Ext.data.XmlStore({ + // store configs + autoDestroy: true, + storeId: 'myStore', + url: 'sheldon.xml', // automatically configures a HttpProxy + // reader configs + record: 'Item', // records will have an "Item" tag + idPath: 'ASIN', + totalRecords: '@TotalResults' + fields: [ + // set up the fields mapping into the xml doc + // The first needs mapping, the others are very basic + {name: 'Author', mapping: 'ItemAttributes > Author'}, + 'Title', 'Manufacturer', 'ProductGroup' + ] +}); + *
This store is configured to consume a returned object of the form:
+ * An object literal of this form could also be used as the {@link #data} config option. + *+<?xml version="1.0" encoding="UTF-8"?> +<ItemSearchResponse xmlns="http://webservices.amazon.com/AWSECommerceService/2009-05-15"> + <Items> + <Request> + <IsValid>True</IsValid> + <ItemSearchRequest> + <Author>Sidney Sheldon</Author> + <SearchIndex>Books</SearchIndex> + </ItemSearchRequest> + </Request> + <TotalResults>203</TotalResults> + <TotalPages>21</TotalPages> + <Item> + <ASIN>0446355453</ASIN> + <DetailPageURL> + http://www.amazon.com/ + </DetailPageURL> + <ItemAttributes> + <Author>Sidney Sheldon</Author> + <Manufacturer>Warner Books</Manufacturer> + <ProductGroup>Book</ProductGroup> + <Title>Master of the Game</Title> + </ItemAttributes> + </Item> + </Items> +</ItemSearchResponse> + *
Note: Although not listed here, this class accepts all of the configuration options of + * {@link Ext.data.XmlReader XmlReader}.
+ * @constructor + * @param {Object} config + * @xtype xmlstore + */ +Ext.data.XmlStore = Ext.extend(Ext.data.Store, { + /** + * @cfg {Ext.data.DataReader} reader @hide + */ + constructor: function(config){ + Ext.data.XmlStore.superclass.constructor.call(this, Ext.apply(config, { + reader: new Ext.data.XmlReader(config) + })); + } +}); +Ext.reg('xmlstore', Ext.data.XmlStore);