getjson

Knockout Mapping reading JSON

由 ε祈祈猫儿з 提交于 2019-12-11 08:47:04
问题 Just starting with KnockOut Mapping to read some JSON (using Google Books API) , but can't seem to get it to work. No errors report, but nothing is displayed. Probably a simple issue I overlooked, but thanks for the review. Markup.... <body> <h2>Find Cat in the Hat</h2> <div> <input id="booksearch" /> </div> <div> <table> <thead> <tr> <th>Volumes</th> </tr> </thead> <tbody data-bind="foreach: model.items"> <tr> <td data-bind="text: model.id"></td> </tr> </tbody> </table> </div> <input id=

Using .getJSON to return images and then wrap them in anchors

由 北城以北 提交于 2019-12-11 08:00:31
问题 What's the easiest way to wrap an anchor with the img src as the href in this code?: $(function(){ $.getJSON("http://api.flickr.com/services/feeds/photos_public.gne?tags=tree&tagmode=any&format=json&jsoncallback=?", function(data){ $.each(data.items, function(i, item){ $("<img/>").attr("src", item.media.m).appendTo("#images"); if (i == 3) return false; }); }); }); It would be great if the outputted HTML code could look something like this: <div id="images"> <a href="...888_m.jpg"><img src="..

GetJSON's data : clarification needed

由 孤人 提交于 2019-12-11 06:38:00
问题 Given JSON containing: [ {"myKey":"A","status":0,"score":1.5},{"myKey":"C","status":1,"score":2}, {"myKey":"D","status":0,"score":0.2},{"myKey":"E","status":1,"score":16}, {"myKey":"F","status":0,"score":0.4},{"myKey":"G","status":1,"score":3} ] Given JS such: MyJSON = $.getJSON('http://d.codio.com/hugolpz/getJson--/App/data/statusStarter2.json' ); How to get the JSON's content (stringified) into localStorage.data ? Note: localStorage.data = JSON.stringify(MyJSON); returns {"readyState":1} ,

getJSON results in XML parse error?

由 不羁岁月 提交于 2019-12-11 06:22:30
问题 New to javascript and thought I would try retrieve some information from a database (and eventually graph it I hope!). <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Flot Examples</title> <link href="layout.css" rel="stylesheet" type="text/css"> <!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../excanvas.min.js"></script><

jQuery getJSON won't work on cross domain

由 筅森魡賤 提交于 2019-12-11 06:18:20
问题 I'm trying to use google maps' REST api to convert an typed in adress to coordinates. To do so I use jQuery's getJSON function as it uses a native JSONP call. Though it won't work, it just doesn't get to success, so the alert is never called. $("#makeCords").click(function(){ straat = $('#straat').val(); stad = $('#Stad').val(); land = $('#Country').val(); if(straat == "" || stad == "" || land == ""){ alert("Onvoldoende gegevens! Vul straat, stad en land aan voor het gebruik van de ´bereken

getJSON to fetch data from this json array

由 試著忘記壹切 提交于 2019-12-11 05:24:34
问题 This is a sample json array from my code. How can i use getJSON to fetch data from this array. "Restoration": [ { "Easy": { "value": "1", "info": "This is Easy." }, "Medium": { "value": ".75", "info": "This is Medium." }, "Difficult": { "value": ".5", "info": "This is Difficult." } } ] 回答1: using jQuery jQuery.getJSON(): $.getJSON('ajax/test.json', function(data) { console.log(data); //see your data ( works in Chrome / FF with firebug) console.log(data["Restoration"][0]["easy"]["value"]) /

MVC 4 and jQuery getJSON

由 假如想象 提交于 2019-12-11 04:47:07
问题 I have to implement some sort of live search in a project at the university. I have the following code: MVC Action: [Authorize] [AcceptVerbs(HttpVerbs.Get)] [InitializeSimpleMembership] public JsonResult Search(string term) { var data = ... // get matching item return Json(data, JsonRequestBehavior.AllowGet); } Script in View: $(document).ready(function() { $("#searchText").keyup(function() { $.getJSON('/Search/Search', { "term": $(this).val() }, function(result) { alert(result); $("

How to unit test javascript function that calls getJSON

由 爱⌒轻易说出口 提交于 2019-12-11 03:39:08
问题 I've been struggling with unit test for 2 days now and there is something I can't achieve regarding async test. I'm new to unit test and I don't understand why this doesn't work. I have a file login.js that calls a $.getJSON(url, data, function) and returns a string with the status of login ("success" or "fail"). The call to $.getJSON uses mockjax to get the data (it wraps an ajax call). The login function works ok, when called from a test webpage using jQuery click event. But now I'm trying

getJSON does not work

由 折月煮酒 提交于 2019-12-11 02:16:01
问题 My code in main.php is like this: $(document).ready(function(){ $.getJSON('abc.php?valueOne=value1&valueTwo=value2', function(data){ alert(data); } }); in abc.php there are text values and numbers as result which I want to display in main.php The problem is if it is a number then it is shown in the alert alert(data) else if there are text nothing is working. Am totally confused about this. Any solutions? 回答1: $.getJSON expects a JSON response, so you should have this kind of PHP code: header(

Wait for .each() .getJSON request to finish before executing a callback

由 …衆ロ難τιáo~ 提交于 2019-12-11 00:47:26
问题 I have a jquery .each loop that retrieves remote data from a json request for all the elements on a page with a certain class. One set of the elements is a group of li tags that I would like to sort using another function after the li element has been updated with the remote information. Passing in the sort function after the .each loop does not sort the list because the items have not finished loading from the json request. The sorting works If I pass in the sort function as a .complete
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