Hi and thanks for your reply !!!


Jack Hsu a écrit :
Hi Mariette,

Make sure the request URL is correct. From your code, the martservice path
is relative to your current path.

You can use BIOMART_CONFIG.service.url to get the proper prefix. Also, you
may want to pass the query inside the data portion of the $.ajax options.

forgot to tell, but I tryed this alos ... BIOMART_CONFIG.service.url without any success

E.g.

$.ajax({
    url: BIOMART_CONFIG.service.url + 'results',
    data: {
        query: '<!DOCTYPE Query><Query client="webbrowser"
processor="TSVX" limit="-1"header="0">'
        + '<Datase name="species_db" config="species_config"><Attribute
name="species__contig__main__length" />'
        + '</Dataset></Query>'    }

});

the whole function is then:
   $.ajax({
       url: BIOMART_CONFIG.service.url + 'results',
       data: {
query: '<!DOCTYPE Query><Query client="webbrowser" processor="TSVX" limit="-1"header="0"> <Datase name="species_db" config="species_config"><Attribute name="species__contig__main__length" /> </Dataset></Query>'
           },
           success: function(data) {
               alert("ssdsds");
           }
   });

but it's not working either ... Is this the right way to request the database ? Because this is the way provided in the documentation to implement a plugin, but this is not the way it's done in martform, martsearch ...

Thanks,
Jerome



-jack


On 11-10-17 4:50 AM, "Mariette" <[email protected]> wrote:

Hi everyone,
I'm new in using biomart and I'm trying to understand how to develop a
basic plugin. To do so, I have a single mart table:
contig_db with the table:
 species__contig__main
    - contig_id_key
    - name
    - length
interfacing an already existing plugin works just fine, I can request
and I have results displayed.
I made request using the REST api as following:

http://localhost:9000/martservice/results?query=<!DOCTYPE Query><Query
client="webbrowser" processor="TSVX" limit="-1"header="0"><Datase
name="species_db" config="species_config"><Attribute
name="species__contig__main__length" /></Dataset></Query>

what is working,

however inside my plugin, in my .js if I made the same request as
following:

function initialize() {

   xml = '<!DOCTYPE Query><Query client="webbrowser" processor="TSVX"
limit="-1"header="0"><Datase name="species_db"
config="species_config"><Attribute name="species__contig__main__length"
/></Dataset></Query>';
   $.ajax({
       url: 'martservice/results?query='+xml,
       success: function(data) {
           alert(data);
       }
   });
}

what is just returning nothing!
I tryed using the "biomart.resource.load('results', function(json) {"
function as well but I wasn't more more lucky !

I barely understand how request results are displayed in other plugins,
if I take martform as example, I get stocke here
       _elements.content.slideUp({
           duration: 'fast',
           complete: function() {
               _elements.results.resultsPanel('run',
                   title,
                   $.extend({
                       queries: xml,
                       downloadXml: downloadXml,
                       martObj: mart,
                       dataAggregation: 'none',
                       displayType: 'table'
                   }, QUERY_RESULTS_OPTIONS));
           }
       });
I don't get which function is called to process the data.

Thanks for your help,
Jerome

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