[Solved] Expected ‘(end)’ and instead saw ‘}’ [closed]
It sounds like just removing the curly brace would fix your issue. We’d need to see more code to be sure that’s your problem however. 1 solved Expected ‘(end)’ and instead saw ‘}’ [closed]
javascript
[Solved] Javascript Hide-Unhide HTML Text Box
This is an issue with your selector you are selecting the drop-down with a name using a # sign: and there’s also a problem with your selector #ref-col in your JS it should be like this #ref_col change your name to id=”pf_status” in your HTML like this and this will work: $(document).on(‘change’, ‘#pf_status’, function() { … Read more
[Solved] Console log outputs one too many times on function
From the code you’ve provided, it looks like the problem stems from your if statement that checks for a blank image: if (pixels[3] == 0) { // blank image – retry return test (dx, dy, w, h); } If the condition is met, test() will get called, so if a blank image is produced multiple … Read more
[Solved] How to assign a string to a variable in javascript when the string has a single quote in it
Replace single quote (escape it like PHP): <script> var quotes = “Empty” if(user.quotes) quotes = user.quotes.replace(/’/g,”\\\'”); // get the string to ‘quotes’ variable </script> Then wherever You use Your quotes, replace the “\’” back to “‘”. 0 solved How to assign a string to a variable in javascript when the string has a single quote … Read more
[Solved] Number with leading zeroes gets changed in JavaScript
JavaScript thinks it is an octal value (because of the leading zero and the lack of digits greater than 7). The decimal value of octal 0011110416605 is 1226972549. Example: > var value = 010; //10 in octal > console.log(value); > 8 //is 8 in decimal Use a string instead: removeFromCart(“0011110416605”) 4 solved Number with leading … Read more
[Solved] how to add object in nested array of objects without mutating original source
Use Array.prototype.map instead, forEach gets no returns let newobj = [ { id: 22, reason: ‘reason 2’, phase: ‘phase 2’, reviewer: ‘by user 2’, date: ‘date 2’ }, { id: 21, reason: ‘reason 1’, phase: ‘phase 1’, reviewer: ‘by user 1’, date: ‘date 1’ } ]; let arr1 = { initiateLevel: true, parent: [ { … Read more
[Solved] how can i use what i imported in another component in context API with arrow function
Wrap the value in an object like this value={{placeInfo, reviews, detailsInfo, news}} or create the object on a separate line like this: const value = { placeInfo, reviews, detailsInfo, news }; Then pass it as value={value} solved how can i use what i imported in another component in context API with arrow function
[Solved] how to remove some characters from string? [duplicate]
One way to do this might be to do a simple split() on the T character, and only taking the first segment: var dateAndTime = “2020-05-18T10:11:08Z”; var date = dateAndTime.split(‘T’)[0]; console.log(date); In a similar text manipulation vein, it’d also be possible to do something similar using RegExp, which might be helpful if you’d like to … Read more
[Solved] Merge two array of objects into single array of objects in JavaScript? [closed]
If you have just two arrays, you could use the object spread operator to do something like the following: function combine(arr1, arr2) { return arr1.map((obj, idx) => ({ …obj, …arr2[idx] })); } var arr1 = [ { name: “abc” }, { name: “xyz” } ]; var arr2 = [ { age: 18 }, { age: … Read more
[Solved] JavaScript object array Group By and Get values
Lodash allow you to do that pretty easily: var sortedDept = _.groupBy(arr, function(ite){return ite.deptName}); Now you can access by sortedDept.Marketing –> give you an array with only marketing related object. And just display those values. 2 solved JavaScript object array Group By and Get values
[Solved] Header active class isn’t being set correctly [closed]
The reason is in your website, when you click on the navbar links, it doesn’t scroll completely to that section, because of the navbar height. You have used a template, so according to how they have written the page-scroll code, they have purposely scrolled a little above the section considering the height of the navbar. … Read more
[Solved] Retuning a string in PHP [closed]
You have single quotes in the JavaScript code in your onclick attribute. You need to escape these by placing a backslash before each single quote. 1 solved Retuning a string in PHP [closed]
[Solved] Busy Indicator while page is loading
You can try something like that: Display a loading-gif on your page: <div class=”loading”> <img src=”https://stackoverflow.com/questions/27108406/path/to/loading.gif” /> </div> And then hide it when the page is fully loaded: $(document).ready(function(){ $(‘.loading’).hide(); }); or hide it when some ajax-calls are completed: $(document).ajaxComplete(function() { $(‘.loading’).hide(); }); 0 solved Busy Indicator while page is loading
[Solved] How to check if array keys exist in multidimensional array?
Copy the arrays to new arrays, so that you can sort them, then compare each item in the arrays: var a1 = winArray[0].slice(0); var a2 = Xarray.slice(0); var equal = a1.length == a2.length; if (equal) { a1.sort(); a2.sort(); for (var i = 0; i < a1.length; i++) { if (a1[i] != a2[i]) { equal = … Read more
[Solved] .index() only for one instance of class [closed]
It is working like this: $(‘.three’).click(function(){ $(this).parent().parent().find(‘.threeB’).eq($(this).index()) .css(‘background’,’green’); }); Check here: jsFiddle solved .index() only for one instance of class [closed]