Architect 2.1 (278) Problem in loading XmlStore (extjs 4)

[JackLKemp]

I am trying to load data from a URL into an XML store. When I click on the load data link I get an error indicating that it cannot load the data using the supplied configuration and offers a link. When I click on the link, the XML data is present. How do I get around this?

[aconran]

Please provide a sample of your XML response, the url you are pointing to in your proxy, your url prefix set in your project file and what your model/reader look like.

I'd guess that it is due to having your reader setup incorrectly, but without the above info i'm not sure.

[JackLKemp]

<results>
<recordset>
<record>
<shortdescription>Not Available</shortdescription>
<longdescription>Not Available</longdescription>
<address>8662853594</address>
<routingstrategyid>1</routingstrategyid>
<routeplanid>21</routeplanid>
<groupid>0</groupid>
<entrypointid>18</entrypointid>
<language>en-US</language>
<entrypointtypecode>1</entrypointtypecode>
</record>
<record>
<shortdescription>Test Entry Point 1</shortdescription>
<longdescription/>
<address>8772348063</address>
<routingstrategyid>1</routingstrategyid>
<routeplanid>21</routeplanid>
<groupid>0</groupid>
<entrypointid>1</entrypointid>
<language>en-US</language>
<entrypointtypecode>1</entrypointtypecode>
</record>
<record>
<shortdescription>Test Entry Point 2</shortdescription>
<longdescription/>
<address>8772392609</address>
<routingstrategyid>1</routingstrategyid>
<routeplanid>21</routeplanid>
<groupid>0</groupid>
<entrypointid>2</entrypointid>
<language>en-US</language>
<entrypointtypecode>1</entrypointtypecode>
</record>
</recordset>
</results>

The URL is only located on my local machine at this point, and is dependent on an HttpHandler.

[JackLKemp]

Ext.define('ExtJS_EntryPointGrid.store.EntryPtXmlStore', {
extend: 'Ext.data.Store',

requires: [
'ExtJS_EntryPointGrid.model.EntryPtModel'
],

constructor: function(cfg) {
var me = this;
cfg = cfg || {};
me.callParent([Ext.apply({
storeId: 'EntryPtXmlStore',
model: 'ExtJS_EntryPointGrid.model.EntryPtModel',
proxy: {
type: 'ajax',
withCredentials: true,
api: {
create: 'http://localhost:56349/ici.api/P_SNY9_DRCM_O/212',
read: 'http://localhost:56349/ici.api/P_SNY9_DRCM_O/211',
update: 'http://localhost:56349/ici.api/P_SNY9_DRCM_O/212',
destroy: 'http://localhost:56349/ici.api/P_SNY9_DRCM_O/213'
},
extraParams: {
Mappable: 1,
Enabled: 1,
ParentID: 0
},
noCache: false,
url: '',
reader: {
type: 'xml',
record: 'record'
}
}
}, cfg)]);
}
});

Model:
Ext.define('ExtJS_EntryPointGrid.model.EntryPtModel', {
extend: 'Ext.data.Model',

idProperty: 'address',

fields: [
{
name: 'shortdescription'
},
{
name: 'longdescription'
},
{
name: 'address'
},
{
name: 'entrypointid'
},
{
name: 'groupid'
},
{
name: 'routeplanid'
},
{
name: 'routingstrategyid'
},
{
name: 'language'
},
{
name: 'entrypointtypecode',
mapping: 'entrypointtypecode'
}
]
});

[aconran]

Set the root property to 'recordset'
http://docs.sencha.com/ext-js/4-2/#!...ata.reader.Xml

[JackLKemp]

No, still getting the same problem.

[aconran]

I noticed you have full paths in your api config. You should just use relative paths and setup your url prefix.

Are you deploying your web app to the same server that the api lives on?
http://en.wikipedia.org/wiki/Same_origin_policy

[JackLKemp]

Unfortunately, I can't use the relative path because it does not forward the port number. The site is currently being debugged and the port number is essential for VS 2010. Yes, the app is being developed on the same machine as the web server.

[aconran]

Unfortunately, I can't use the relative path because it does not forward the port number.

This should work. You should be able to set your urlPrefix to http://localhost:56349/ and then use relative paths.

[JackLKemp]

Where is the urlPrefix property? I can only find url, and setting it does not allow me to access the data that is supplied by my http handler.