Context So I have a spreadsheet with 11+ sheets, though will be adding more later. I want to dynamically name the columns using named range. I created a macro script and have been using this. Only the problem is for every sheet, I have to go to the script and change the name of the named range: For example, f…
Tag: javascript
is there a way to count the number of chars a div element can take based on height-Javascript
I have element: css: so before this div is rendered, is there a way to know how much chars count this div can hold. I have multiple line and my div contains multiple elements inside it ex: https://jsfiddle.net/pvyk3etw/ I have tried so far this : count how many characters fit in a DIV and also used line-clamp…
Blazor autocomplete tagging
Similar to this question, I am looking for a component to add tags to an object like in stackoverflow, meaning autocomplete text field for tags. I am either looking for a native component or a way to wrap a JS solution so that it can be used in blazor. Another idea is a multi-select component with checkboxes …
Tabulator.js: cellClick callback is not fired when clicking a checkbox
I need to recalculate the table by calling recal after a row was selected by check box. If it is selected by clicking the row calling recal works. I copied the below code from plugin site but nothing gets executed. The checkbox gets checked and the row highlighted. You can try my jsFiddle. UPDATE 1 so it work…
Promise not fulfilled
This is a basic question. I’m working through a js/node workshop on async programming called promise-it-wont-hurt. I have the following exercise: my test.js file contains: When I run “node test.js” at the command line , I get no output. What am I doing wrong? Answer All this does is return t…
How to prevent a JS object, initialised in the home page and updated in other pages, to be initialized again when the user goes back to home
I guess I’m posing a silly question, if so thank you for your patience. In my home.html I have In another_page.html When the user is redirected to home.html, the taskObj gets initialised again and I lose the “name” property set in another_page.html. How can I avoid this and do not reset the …
Mustache result is not updated
I was just playing around with Vue.js and found a problem I cannot explain why it happens. Here is my MWE: Let me explain it a bit. There is a global data property texts that contains a few strings. For each of these strings, a custom component list-entry is generated. The strings are propagated using v-bind …
[Vue warn]: Property or method “$v” is not defined
I wanted to make a validation on the match of passwords with the following error: vue.runtime.esm.js?2b0e:619 [Vue warn]: Property or method “$v” is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based com…
Executing a loop in React class component
I’m building a pagination component and I’m struggling to execute a for loop so I can dynamically generate the pages. I initially had a function component, but I want to switch it to a class component so I can manage state in it. (I know, I can use hooks, but Im practicing class components at the …
Why I can’t use ‘require’ built in module in node?
I’m trying to initialise a very simple server using node. As I understand ‘require’ and ‘HTTP’ are built-in modules which I can use. So my code looks as the following: const http = require(‘http’); …