Hi Jan, Thanks.
Is there a browser interface that will allow me to change config.html so I can make *allow_jsonp TRUE* Best, Mike On Sun, Jan 30, 2011 at 7:07 PM, Jan Lehnardt <[email protected]> wrote: > Hi Mike, > > you have to specifically enable JSONP. See the "Configuration" pane in > Futon. > > There are minimal API docs for couch.js and jquery.couch.js here: > > http://www.couchone.com/page/library-couch-js > http://www.couchone.com/page/library-jquery-couch-js > > Cheers > Jan > -- > > > > > > On 31 Jan 2011, at 00:41, mike wrote: > > > I just started exploring couchDB and ran into this problem. I am trying > to access some stuff on my newly created couchone.com database. I just > want to learn how to fetch the names of the databases I have created using > an ajax call from a client browser running on a local pc. > > > > Using jQuery (in Firexox) in the firebug command window I run this: > > > > test = function(){ > > url = "http://withforesight.couchone.com/_all_dbs";; > > $.ajax({ > > url: url, > > dataType: 'jsonp', > > success: ( function(Response){ console.log(26, 'response is: ', > Response) } ), > > error: function(XMLHttpRequest, textStatus, > errorThrown){alert("Error"); } > > }); > > > > }; > > test() > > > > I receive the following reply from the server: > > HTTP/1.1 200 OK > > Server: CouchDB/1.0.2 (Erlang OTP/R14B) > > Date: Sun, 30 Jan 2011 22:52:29 GMT > > Content-Type: text/plain;charset=utf-8 > > Content-Length: 55 > > Cache-Control: must-revalidate > > > > In all cases I see a status code of 200OK. (note odd content type). > > > > However: > > (1) the success handler DOES NOT trigger. Nothing appears in the console > log. > > (2) In the NET tab I see the data has been returned both in JSON format > and as an array (under the RESPONSE tab) > > ["test_suite_reports","test_suite_db","mike","_users"] > > > > > > > > (3) I see no way to access the returned data in my program. It is not in > the DOM and there is no variable I can find that contains the response data. > > Now if I change the ajax dataType request to just json > > dataType: 'jsonp', to dataType: 'json', > > then: > > (1) the success handler fires > > (2) BUT NO is data returned > > (3) and I get this in response headers > > HTTP/1.1 200 OK Server: CouchDB/1.0.2 (Erlang OTP/R14B) > > Date: Sun, 30 Jan 2011 22:55:05 GMT > > Content-Type: application/json > > Content-Length: 55 > > Cache-Control: must-revalidate > > I think jsonP is required because this seems to be a cross-domain > request. But either I am missing something or perhaps CouchDB is not setup > to handle the callback processing required by jsonp requests. (see: > http://remysharp.com/2007/10/08/what-is-jsonp/) > > Any help, advice, beer appreciated.... > > > > Also, I can not find any examples or documentation for: > > jquery.couch.js (the jQ plugin) > > and > > couch.js (that ships with the couchDB installation). > > Pointers to docs/examples much appreciated. > > > > Mike Behar > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
