need to debug

[Mohamed Nifras]

from your http://blog.codebrag.com/post/57412530001/preventing-duplicated-requests-in-angularjs

angular.module('triAngular').config(function($provide) {
    $provide.decorator('$http', function($delegate, $q) {
        return triAngular.commons.uniqueRequestsAwareHttpService($delegate, $q);
    });
})

i faced "triAngular" is not defined error? how to solve it?

[Mohamed]

Where to put this codes? need to create the provider?

app.commons.uniqueRequestsAwareHttpService = function($http) {

    var uniqueRequestOptionName = "unique";
    var requestIdOptionName = 'requestId';

  // should we care about duplicates check
    function checkForDuplicates(requestConfig) {
        return !!requestConfig[uniqueRequestOptionName];
    }

  // find identical request in pending requests
    function checkIfDuplicated(requestConfig) {
        var duplicated = $http.pendingRequests.filter(function(pendingReqConfig) {
            return pendingReqConfig[requestIdOptionName] && pendingReqConfig[requestIdOptionName] === requestConfig[requestIdOptionName];
        });
        return duplicated.length > 0;
    }

    var modifiedHttpService = function(requestConfig) {
      // if we need to check for dups and pending found - return
        if(checkForDuplicates(requestConfig) && checkIfDuplicated(requestConfig)) {
            return;
        }
        // otherwise pass requeust to original $http service
        return $http(requestConfig);
    };

    return modifiedHttpService; 

};