javascript

[Solved] I am getting a ReferenceError: html is not defined

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You should take into account that nodejs often uses asyncronous calls, and this is the case with your code too. fs.readFile(‘index.html’, (err,html)=>{ if(err){ throw err; } console.log(html); // html works here }); console.log(html); // html is undefined here This should work fs.readFile(‘index.html’, (err,html)=>{ if(err){ throw err; } var server = http.createServer((req,res)=>{ res.statusCode = 200; res.setHeader(‘Content-type’,’text/plain’); … Read more

[Solved] Pass JSON string via POST to PHP [closed]

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Option 1 You can create a single JS object containing all your data (your form data and your hierarchical array). Afterwards, you can send that using jQuery .ajax() method or .post() method. Querying form inputs using jquery var formValues = { nameField1: $(field1Selector).val(), nameField2: $(field2Selector).val(), //(…) the remaining fields //variable holding your array arrangement: dragAndDropArray … Read more

[Solved] How do I change my JavaScript to run on page load instead of event change

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You have non-unique ID’s for elements – jQuery will not work. Change ID to class. Also remove any reference to event (since there is no such thing on DOM ready). I have converted your JS code to actual jQuery: $(document).ready(function() { $(‘.numberofdaysperchosenfrequency’).each(hideDays); $(‘.numberofdaysperchosenfrequency’).on(‘change’, hideDays); }); function hideDays() { let parent = $(this).parent(); parent.find(‘.daycol’).show(); parent .find(`.daycol:not([data-id=”${$(this).val()}”])`) … Read more

[Solved] Razor parser isn’t parsing?

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Introduction Razor is a powerful templating engine used to create dynamic webpages. It is used to create HTML pages with C# or VB.NET code embedded in them. However, sometimes Razor can fail to parse the code, resulting in an error. This article will discuss the common causes of this issue and how to solve it. … Read more

[Solved] Razor parser isn’t parsing?

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The editor syntax parser conflict. @ViewBag.IsTrue is not a correct variable in javascript. But execution is actually correct. If you mind，may be using the code like following: <script> function check() { var Not = false; //Doing something… if (Not) { window[“@ViewBag.IsTrue”] = false; } else{ window[“@ViewBag.IsTrue”] = true; } </script> to make it working well. … Read more

[Solved] Should I use a native or a hybrid app for an an app based Online-Shop [closed]

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Native vs Hybrid App debate is a one which varies its outcome based on your priorities. You should always go for whatever best suits your needs. Some points to consider while choosing to go with Native or Hybrid are, Development Time – The foremost pointer to consider while Native vs Hybrid comparison is that the … Read more

[Solved] How to Invert an array in javascript

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Assuming you have string and number in pairs. You can try following logic var abc = [‘S’, ‘L’, ‘M’, 20, 30, 60]; var updated = []; var mid = abc.length/2; for (var i=0; i< mid;i++) { updated.push(abc[i]); updated.push(abc[mid+i]); } console.log(updated); 0 solved How to Invert an array in javascript

[Solved] How to move object’s entries one up?

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One option is to use a basic for loop, do some checks, then shift it onto the previous item. const keys = Object.keys(obj) for (let i in keys) if ( typeof obj[keys[i]][0] !== ‘undefined’ && typeof obj[keys[i-1]] !== ‘undefined’ && obj[keys[i]][0].type === ‘close’ ) obj[keys[i-1]].push(obj[keys[i]].shift()) const obj = { “monday”: [], “tuesday”: [{ “type”: “open”, … Read more

[Solved] Need my image to be assign like honeycomb with HTML/CSS

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It could be helpful to you! https://codepen.io/kalaiselvan/pen/BJdeoR <link href=”https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css” rel=”stylesheet”/> <div class=”col-md-12″> <div class=”col-md-4″> <figure class=”overlay overlay4 light”><a href=”#”></a> <img src=”http://www.pngall.com/wp-content/uploads/2016/04/Hexagon-PNG-Clipart.png” alt=”” /> </figure> </div> <div class=”col-md-4″> <figure class=”overlay overlay4 light”><a href=”#”></a> <img src=”http://www.pngall.com/wp-content/uploads/2016/04/Hexagon-PNG-Clipart.png” alt=”” /> </figure> </div> <div class=”col-md-4″> <figure class=”overlay overlay4 light”><a href=”#”></a> <img src=”http://www.pngall.com/wp-content/uploads/2016/04/Hexagon-PNG-Clipart.png” alt=”” /> </figure> </div> </div> <div class=”col-md-12″> <div … Read more

[Solved] Stop Javascript function from firing onload?

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The reason showmailingPopUp isn’t working with onclick is because it cannot find it. It should either be defined before in a script tag or in JavaScript binding with an event listener. Here is a solution using JavaScript (adding an event listener to an element so the function will call correctly): function showMailingPopUp() { require( [“mojo/signup-forms/Loader”], … Read more