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I am trying to send files to my API and want to do it one by one when multiple files are selected and use two different Post calls $(function () { ...
I’m having trouble solving this situation where I need to filter an array based on the key values of another array. It might be quite easy but I can’t catch the proper key value pairs. I have this array of ...
You could get the entries and filter the key/value pairs and get an array of tags. var marks = { eng: 90, maths: 50, phy: 60, chem: 75, bio: 85 }, tags = { eng: 'English', maths: 'Maths', phy: 'Physics', chem: 'Chemistry', bio: 'Biology' } result = Object .entries(marks) .filter(([_, v]) => v > 65)Read more
I’m trying to set up a function that calculates the total when two inputs are changed within an .item. I want this to happen for the inputs on each .item only, but currently the way I have set up ...
Use item.find(".totalprice").text(total) function calculateTotal() { $(".item").each(function() { var item = $(this); var qty = item.find(".qty").val(); var price = item.find(".cost").val(); var total = Number(qty) * Number(price); item.find(".totalprice").text(total) }); } calculateTotal(); $(documRead more
So my problem is that I’m tying to get the stroke values to send as a post request just like my script currently does the pointsattribute values in the post request… l: (JSON.stringify(line)) << Just like that in the ...
We have created a typewriter simulator which controls the font weight depending on how fast you type, it is controlled with some javascript, some jQuery and styled with css. Here’s the link.https://www.dynamik.systems/typewriter/ Before we uploaded it to ...
I have a pop-up on a product page in Woocommerce with variation pictures and separate buttons for each variation. I want to change variation after user clicks particular button. I’ve tried to add with jQuery selected to certain option but ...
Try this instead: jQuery('#choose-berlin').click(function() { jQuery('#city').val("Berlin").trigger('change'); }); This assumes that you have city added as an attribute within the .variations_form form. There's a lot of underlying functionality in Woocommerce with the various fields that have actionRead more
Suppose that I have some global Ajax event handlers defined (ajaxStart, ajaxStop, and ajaxError). Usually I am fine with that, but for one request, I want to disable the ajaxError handler but still run the ajaxStart and ajaxStop ...
It's possible and not difficult to do. You just need to setup your global error handler (.ajaxError) to receive a few of the parameters that jQuery can provide to it: $("div.log").ajaxError(function(evt, xhr, settings) { if(settings.suppressErrors) { return; } // Normal processing });
I’ve an angular app in which I’ve a Anchor tag which looks like this. <a class="add-new-item">Add Item</a> On clicking this link, the application runs a jquery function that dynamically adds some html into the code.
Apparently it can be done by manually including karma-require js files and not including it among the frameworks: frameworks: ['mocha'], files: [ "knockout-2.2.1.debug.js", "knockout.viewmodel.2.0.3.js", 'node_modules/requirejs/require.js', 'node_modules/karma-requirejs/lib/adapter.js', {pattern: "tRead more
I’d like to create a horizontal navigation which animates to a vertical navigation on scroll. I’ve tried to do that with animate, but there I can only provide it like after 50 px scrolled animate in xxx seconds. $(window).scroll(function() { if ...
$(window).scroll(function() { if (window.pageYOffset >= 50 && window.pageYOffset <= 100) { var percent = (window.pageYOffset - 50 ) * 2; animateMenu(percent); }else if(window.pageYOffset 100) { animateMenu(100); } }); function animateMenu(percent){ $('.menu').css({ width: 100 - percentRead more
Working on data tables and everything seems great. I am using the rowGroup and it works great and showing me the grouping properly. Also using startRender to find and show group vice calculations. My problem is that pagination affects ...
After studying Datatable features for a good amount of time, found a solution to my problem. The rows parameter in start renders and engender cover only those rows displayed on the current page. To calculate all rows then we will need to use filter() to filter the table based on the group and calculRead more
Gurpreet Singh Padam
You have two problems. First, when it needs to be passed one or more than able objects, but you are passing undefined. the second has no return statement. There's no point in using when though because you aren't running multiple functions in parallel. The second problem is that while when won't callRead more