Is it possible to change the index of the last item of a multidimensional input when my new item is created ? Let me explain. I have a button that is clone an item from my list, into my list. Each item contains several properties (date, category…) This is an example of what I have when I display my form
Tag: forms
A problem with “No value accessor for form control with name”
I’m preparing a stackblitz for a problem that I have with child-parent communication, but along the way, I’ve been confronted with a different issue, namely, I’m getting the following error: No value accessor for form control with name: ‘endDateFC’. This happens also for startDat…
Javascript won’t work properly with my form
So I am currently doing a project for our class, in which I have to display something that I previously stored in a database on a separate page. I chose to display every dataset, as it is the easiest to do. With PHP I implemented a foreach loop which is supposed to show each dataset with a button “EDIT&…
How to append data to request form.submit()
I am trying to submit a form using POST, but I have some additional data from <p> tags that I have stored into JS object. I want to send that to server when I hit form.submit() from JavaScript. What I am trying to do is to send data with submit event Answer You could attach an onclick handler to the
Using jquery code to edit a single list item using the original input box?
I’m finding this code extremely problematic, as it will not edit only a single list item (the item that is clicked), but will instead edit all list items at once to the same input. Any advice is appreciated. Fiddle link below: https://jsfiddle.net/hufflepuff_hamlet/hy564btq/8/ Answer You need to use con…
Getting TypeError: Cannot read property ‘name’ of undefined, while posting the form – node.js
I am building a node Js project and i am saving the values of form to a mongoDB database. Despite of trying i couldn’t find what is causing this error. Error is at router.post function on 3rd line. Please guide me through this through your magical powers of coding and debugging. 😀 you can see clearly I …
React Input Component is not editable
The problem: my <input> is not editable. I am using React with Next, have a simple login form with just one <input> element of type=”email”, which has been working fine until I moved it to a modal window. So, in order to not trigger the “potential duplicate to…”, let …
Antd 4 Checkbox doesn’t have value after form submit
What I have I have an Ant Design 4 form with a checkbox in it: Problem The checkbox is always unchecked even if it is true inside initialValues. Also, when I submit the form the values variable always contains the value from initialValues, it doesn’t registers that I changed (checked or unchecked) the c…
How to have Date selector for every button/option clicked in Vuejs
I am new to Vuejs, I have used 3 buttons which are chart1, chart2 and chart3 respectively. So whenever I click any of the button I want the Date selection to be displayed which is in a radio type. Shown Below: What I am trying to do is, I am trying to display the charts, whenever the button is clicked,
How do I sum all checkboxes in javascript / jquery and how can it be dynamically displayed in a bootstrap label?
I am trying to get it dynamic but I just can’t get it done. The label must add up all checkboxes and if a checkbox is checked or unchecked the total count number must be up or down. If one checkbox is clicked and it is checked, the label must go up with +1, if the checkbox is clicked and