Creating Dynamic Input Form Elements for User-Specified Number

Understanding the task at hand, the user intends to dynamically generate input form elements based on a user-provided integer. The goal is to provide a simple solution without overcomplicating the process.

Utilizing JavaScript, we can approach this challenge by employing the following steps:

1. Retrieve User Input:

   • Utilize an onclick event handler for the "Fill Details" link to retrieve the integer value from the input field.
   • Assign a unique id attribute to the input field, such as "member", to easily access its value.

2. Create Container for Input Elements:

   • Define a container element, such as a
     , where the dynamically generated elements will be placed.

   • Generate Input Elements:

     • Iterate through a loop based on the user-provided integer value.
     • Use document.createElement() to create new elements and set their type and name attributes.
     • Append the created elements to the specified container using appendChild().

   • Clear Previous Elements (Optional):

     • If required, use hasChildNodes() and removeChild() to remove any existing elements within the container before generating new ones.

   Code snippet:

   function addFields(){
       // Get user input for number of elements
       var number = document.getElementById("member").value;
   
       // Get the element where inputs will be placed
       var container = document.getElementById("container");
   
       // Remove any existing elements
       while (container.hasChildNodes()) {
           container.removeChild(container.lastChild);
       }
   
       // Create and append input elements
       for (i=0; i