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/ answers: 1 / hits: 24269
/ 10 Years ago, tue, february 25, 2014, 12:00:00
I am trying to load a local json file within the same directory as my service file.
No JS errors and under the Net tab, I can see that the json file loaded.
Yet setting the response txt to the var static_obj doesn't load JSON data. When I have the JSON data hard coded var WEBTEST = {} it loads just fine. Why?
'use strict';
webTestApp.factory('webtest', function ($q, $timeout) {
var Webtest = {
//Methods exposed for the class
fetch: function(callback){
//fetch the data from below hard coded
var deferred = $q.defer();
var static_obj = [];
var promised = deferred.promise;
var xobj = new XMLHttpRequest();
//giving an artificial delay of .03 seconds..
//controller will render the page & will show the service data after .03 seconds
$timeout(function(){
xobj.overrideMimeType(application/json);
xobj.open('GET', 'angular/scripts/services/webtest.json', true);
xobj.onreadystatechange = function () {
if (xobj.readyState == 4 && xobj.status == 200) {
static_obj = $.parseJSON(xobj.responseText);
}
};
xobj.send(null);
promised.then(callback(static_obj))
}, 30);
return promised;
}
}
return Webtest;
});
The following code works just fine, but I want to be able to load json files rather than hard code the JSON.
'use strict';
webTestApp.factory('webtest', function ($q, $timeout) {
var Webtest = {
//Methods exposed for the class
fetch: function(callback){
//fetch the data from below hard coded
var deferred = $q.defer();
var static_obj = null;
var promised = deferred.promise;
//giving an artificial delay of .03 seconds..
//controller will render the page & will show the service data after .03 seconds
$timeout(function(){
static_obj = WEBTEST;
promised.then(callback(static_obj))
}, 30);
return promised;
}
}
return Webtest;
});
var WEBTEST = [
{id: 0,Name: Items 0, Description: Description 0},
{id: 1,Name: Items 1, Description: Description 1},
{id: 2,Name: Items 2, Description: Description 2},
{id: 3,Name: Items 3, Description: Description 3},
{id: 4,Name: Items 4, Description: Description 4},
{id: 5,Name: Items 5, Description: Description 5},
{id: 6,Name: Items 6, Description: Description 6},
{id: 7,Name: Items 7, Description: Description 7},
{id: 8,Name: Items 8, Description: Description 8},
{id: 9,Name: Items 9, Description: Description 9},
{id: 10,Name: Items 10, Description: Description 10},
{id: 11,Name: Items 11, Description: Description 11},
{id: 12,Name: Items 12, Description: Description 12},
{id: 13,Name: Items 13, Description: Description 13},
{id: 14,Name: Items 14, Description: Description 14},
{id: 15,Name: Items 15, Description: Description 15},
{id: 16,Name: Items 16, Description: Description 16},
{id: 17,Name: Items 17, Description: Description 17},
{id: 18,Name: Items 18, Description: Description 18},
{id: 19,Name: Items 19, Description: Description 19},
{id: 20,Name: Items 20, Description: Description 20},
{id: 21,Name: Items 21, Description: Description 21},
{id: 22,Name: Items 22, Description: Description 22},
{id: 23,Name: Items 23, Description: Description 23},
{id: 24,Name: Items 24, Description: Description 24},
{id: 25,Name: Items 25, Description: Description 25},
{id: 26,Name: Items 26, Description: Description 26},
{id: 27,Name: Items 27, Description: Description 27},
{id: 28,Name: Items 28, Description: Description 28},
{id: 29,Name: Items 29, Description: Description 29},
{id: 30,Name: Items 30, Description: Description 30},
{id: 31,Name: Items 31, Description: Description 31},
{id: 32,Name: Items 32, Description: Description 32},
{id: 33,Name: Items 33, Description: Description 33},
{id: 34,Name: Items 34, Description: Description 34},
{id: 35,Name: Items 35, Description: Description 35},
{id: 36,Name: Items 36, Description: Description 36},
{id: 37,Name: Items 37, Description: Description 37},
{id: 38,Name: Items 38, Description: Description 38},
{id: 39,Name: Items 39, Description: Description 39},
{id: 40,Name: Items 40, Description: Description 40},
{id: 41,Name: Items 41, Description: Description 41},
{id: 42,Name: Items 42, Description: Description 42},
{id: 43,Name: Items 43, Description: Description 43},
{id: 44,Name: Items 44, Description: Description 44},
{id: 45,Name: Items 45, Description: Description 45}
];
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