I am beginer in js, and i have problem with merge two fucntions. I want to make third function with condition, when checkbox is marked and reCAPTCHA is marked, only then button is enable. By default, …
Tag: javascript
Calculating difference between 2 items in JavaScript object
I have some customer data in an array of javascript objects that looks as such: I would like to loop over and get the difference between food_cost and prev_year_food_cost for each client. So ideally, I would have a new object containing client, food_cost and the difference. I have tried this but its not quite…
Kendo UI Grid for Angular disable a Textbox if the Checkbox is not checked
Kendo Ui for i like to enable textbox when check box is cheked only. below code. I have tried onselection of checkbox but it changing to all rows. need to change only checked row Answer You will need to create a function to track the selected rows: StackBlitz: https://stackblitz.com/edit/angular-ajpix8-gj9vdu…
Change content of JSON using NodeJS
I want to edit my JSON file using NodeJS, everything work exept the last write, my JSON file get } at the end. My code : packs.json : modules.json : Result of modules.json : Answer Your disableAllModules and activateModules functions return before their respective readFile callback functions are evaluated. As…
Mocking dayjs extend
In my code that needs testing I use In my test I need to mock dayjs in order to always have the same date when comparing snapshots in jest so I did It fails with Unfortunately similar questions on here didn’t help me. How could I mock both default dayjs but also extend? Answer You could write a more tho…
How to automatically generate Input fields related to list of items React.JS
I’m having a problem in dynamically generating input fields in react. So I have a keys state and I need to have an input field for each key and also I have tried this link: How to implement a dynamic form with controlled components in ReactJS? but the problem is that the my values state is empty so it w…
Call Javascript function on click of dynamic tab
I am new to MVC and I have not written a lot of jQuery/JavaScript. I am trying to call a JavaScript function on click of a nav-tab. The nav-tabs are added to the page dynamically. I know the “name” of the specific tab which I need to call the function when clicked, but for the life of me, I cannot
Need to loop till the array inside the array has value
I need to loop(map) the array till inside array have value. If inside array is empty need to stop the loop var parent = { children: [ { id: ‘1’, title: ‘test1’, children: [ …
Querying Graphs with Gremlin
Please help me with the query on Gremlin lang I have a graph with 2 types of vertices: User and Group. I need to find friends of ‘U1’. If users have edges ( member or invite ) to ‘Group A’ need to flag them like the below result. Expected result : [ { U2: ‘Member’}, { U3: &…
Alpine.js how to bind to DOM events with dots in the name
Using Alpine.js version 2.7.3, a component can listen to DOM events using x-on:[event].[modifiers]. But what syntax is used to listen to event names that have dots, like bootstrap’s show.bs.modal? In Vue.js, this can be done by a custom directive (from this question), but I think custom directives can n…