calling breeze from angular - service or controler - syntax please

Question

I have an angular project. I am making an html/angular form - getting the data from a stored procedure via $http get in a service in angular. Now I want to databind some of the drop down lists in my filter that's in this html form. I have the data in a view which I made models for and added to the entity framework. How should I make calls to this breeze in angular? Code example please? in service or in controller?

------here's what i've tried--------------

what am I doing wrong here? (may be a few things...i'm new to angular. Then I just want to be able to somehow call this function populatestyleddl in my ng-model or something....

.factory('sellingService', ['$filter', '$http', function ($filter, $http) {


    function PopulateStyleDDL() {
        return breeze.EntityQuery.fromEntityNavigation('v_Style')
        .using(context.manager).execute();
    };
//check if above function is legal

    function SalesStatus(filter) {

        console.log(breeze);

        return $http({
            method: 'GET',
            url: '/Services/SalesStatus',
            params: { filter.itemStyle }
        }).then(function (result)
        { return result.data; })
    }
    return {
        SalesStatus: SalesStatus

    };





}]);

--------------------------------here's what i have now..... ok, here is what i've got now. this is happening in a js file where all my breeze calls are. Can you confirm if my syntax here is right and how my function syntaxically should look in my factory (and also how my syntax should look in my controller...)

function GetStyles() { return breeze.EntityQuery .from("v_Style") .using(manager) .execute(); }

Answer 1

@LisaSolomon, regarding your syntax:

function GetStyles() { 
    return breeze.EntityQuery 
               .from("v_Style") 
               .using(manager) 
               .execute(); 
}

Looks good with the information I have. If it's not working I'd make sure:

1. The controller has a properly-defined v_Style action, and
2. The manager is defined and has the correct service name

So, assuming that is correct, you will need to add it to your returned object so that it is available in your controller:

return {
    SalesStatus: SalesStatus,
    GetStyles: GetStyles
};

Then to use it in your controller, you will need to reference the .then() of the promise

$scope.styles = '';
sellingService.GetStyles().then(function(data) {
    $scope.styles = data.results;
}).catch(function(err) {
   // error processing
});

Any error messages you're getting would be helpful. If there's any chance you could show controller and view code so we could build a fiddle, that would be great, too.