[Users] Using ext-basex with GeoExt

[Adam Ratcliffe]

Hi Andreas,

That works brilliantly thank you!  I was unaware of the
Ext.util.Observeable.observeClass() method, it's very useful.

Cheers
Adam

On Thu, Aug 26, 2010 at 8:55 AM, Andreas Hocevar <ahocevar at opengeo.org> wrote:
> Hi,
>
> you can use a global beforerequest handler instead of the override, like this:
>
> Ext.util.Observable.observeClass(Ext.data.Connection);
> Ext.data.Connection.on({
>    "beforerequest": function(conn, options) {
>        var url = options.url;
>        if (OpenLayers.ProxyHost && OpenLayers.String.startsWith(url, "http") {
>            var parts = url.replace(/&$/, "").split("?");
>            var params = Ext.apply(parts[1] && Ext.urlDecode(
>                parts[1]) || {}, options.params);
>            var url = Ext.urlAppend(parts[0], Ext.urlEncode(params));
>            delete options.params;
>            options.url = OpenLayers.ProxyHost + encodeURIComponent(url);
>        }
>    }
> });
>
> Regards,
> Andreas.
>
> On Aug 25, 2010, at 22:39 , Adam Ratcliffe wrote:
>
>> Hi,
>>
>> I added the ext-basex library into my application so I could use the $JIT code-on-demand features.  As I'm already using the GeoExt Ajax overrides, $JIT, which requires modifications to Ext.Ajax to function correctly, fails.
>>
>> I'm wondering if anybody has modified Ext.Ajax so that it can use OpenLayers.ProxyHost without requiring proxying Ext.Ajax requests through OpenLayers.Request?
>>
>> Cheers
>> Adam
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>
>
>
> --
> Andreas Hocevar
> OpenGeo - http://opengeo.org/
> Expert service straight from the developers.
>
>