Your function decodeWebStream mutates the input variable d. This probably combined with an error elsewhere in your code double-encoding your data is probably leading to the second call of decodeWebStream giving you the correct value (but not first or third). 1 solved Node.js bug ? function’s return value change when stored as variable
You can parse the json to an object: var obj = JSON.parse(text); and then retrieve the values from the object: obj[“1”][0].RequestId if you want to display them all, you need to iterate through the array and print the values you want: for (var i = 0; i<output.length; i++) { $(“#YOURDIV”).append(“Request id: ” + obj[i][0].RequestId); $(“#YOURDIV”).append(“Customer … Read more
I edited that two files 1. Javascript code var target; const imageUrl = “”; var jsonData = { “layers”: [{ “x”: 0, “height”: 200, “layers”: [{ “type”: “image”, “name”: “bg_img”, “x”: 0, “y”: 0, “width”: 200, “height”: 200, “src”: “14IVyVb.png”, }, { “type”: “image”, “src”: “l8vA9bB.png”, “name”: “mask_userimg”, “x”: 10, “y”: 15, “width”: 180, “height”: … Read more
You don’t need Object Oriented to do that : $array = array(“usa” => array( “label”=>”USA”, “data” => array( array(“1988″,”483994”), array(“1989″,”457645”) //etc ) ) ); echo json_encode($array); The same works back with the json string like this : $string = ‘{ “usa”: { label: “USA”, data: [[1988, 483994], [1989, 479060], [1990, 457648], [1991, 401949], [1992, 424705], … Read more
If you expect that your clients will have Flash installed (95%+ of the world does), you can use a Flash movie to check the flash.system.Capabilities object. It has lots of information you might be interested in. If you’re trying to find it on an iOS machine, then obviously this won’t work since it’s not going … Read more
What you’re executing is a function, at the very beginning: $(‘#btnHello’).click(function () { alert(‘Hi there’); }); You’re hooking up your alert function to the element #btnHello. But at the time it executes, #btnHello hasn’t been loaded. It doesn’t exist yet. So nothing gets hooked up. You can get around this either by executing your code … Read more
Use arrow function instead so: Change onFormSubmit(event){ event.preventDefault(); console.log(this.state.term); } To onFormSubmit= (event)=>{ event.preventDefault(); console.log(this.state.term); } solved TypeError: Cannont Read Property `State` of Undefined
The div tags are a part of your DOM, therefore you can remove them with Javascript. If you wish to hide “.loading”, you can do it after the page has loaded by adding this event to your Javascript: window.onload = function () { $(“.loading”).hide(); } Comment if that’s not what you are looking for. solved … Read more
[javascript]-Regex code to input the text field not allowing to start with 0, but allow 0 and should not allow characters +,-, [closed] solved [javascript]-Regex code to input the text field not allowing to start with 0, but allow 0 and should not allow characters +,-, [closed]
As your JavaScript causes a navigation you need to wait for the new page to load. You can use something like the following to wait for the page load. // create a static class for the extension method public static Task<LoadUrlAsyncResponse> WaitForLoadAsync(this IWebBrowser browser) { var tcs = new TaskCompletionSource<LoadUrlAsyncResponse>(TaskCreationOptions.RunContinuationsAsynchronously); EventHandler<LoadErrorEventArgs> loadErrorHandler = null; EventHandler<LoadingStateChangedEventArgs> … Read more
You could use a before/after pseudo element on one of the blocks. Then on that element you’d give it the same background color and use transform: skew(-2deg); to give it the tilted affect. See the example below, it’s fairly simple enough once you understand how you can use pseudo elements to your advantage. section { … Read more
Some diversity of approaches (admittedly esoteric, but fun!): function firstAndLast(a, o){ return !(o = {}, o[a.shift()] = a.pop()) || o; } console.log(firstAndLast([1,2,3,4,5])); console.log(firstAndLast([‘a’,’to’,’z’])); https://jsfiddle.net/brtsbLp1/ And, of course: function firstAndLast(a, o){ return !(o = o || {}, o[a.shift()] = a.pop()) || o; } console.log(firstAndLast([‘a’,’to’,’z’])); console.log(firstAndLast([‘a’,’to’,’z’], {a:’nother’,obj:’ect’})); https://jsfiddle.net/brtsbLp1/1/ Another fun one: function firstAndLast(a){ return JSON.parse(‘{“‘+a.shift()+'”:”‘+a.pop()+'”}’); } https://jsfiddle.net/brtsbLp1/2/ … Read more
var array= [ {name: ‘Rajat’, messages: [{id: 1,message: ‘Hello’},{id: 3,message:’Hello 2′}]}, {name: ‘Himesh’, messages: [{id: 2,message: ‘Hello’}]}, {name: ‘David’, messages: [{id: 4,message: ‘Hello’}]} ] var filteredArray= array.filter(function(value) { if(value.name === ‘Rajat’) { return true; } else return false; }) return filteredArray[0].messages; 1 solved Javascript: get object value from Object [closed]
You need to check for anchors (^ and $ forcing the check at the beginning and end of the string) as well, not just the patterns. ^\d{4}-[a-z]{4}-\d{5}$ Use with i option to ignore letter case. See demo Sample code: var re = /^\d{4}-[a-z]{4}-\d{5}$/i; var str=”1234-abcd-12345″; if (re.test(str)) { alert(“found”); } solved Not able to get … Read more
You can use reduce – var newData = oData.data.d.results.reduce(function(prev,curr){ if (!prev[curr.Room]) { // if room not already in the object add it. prev[curr.Room] = []; } prev[curr.Room].push(curr); return prev; }, {}); // init with an empty object console.log(newData); solved How can I restructure a JS object?