In my application, users have the option to enter numbers into input fields. Whenever a user adds a comma between numbers, I want a new object to be created.
For instance, if a user enters "23, 24, 25" and then hits enter, I aim to extract these three objects (23, 24, 25) and store them in an array.
This code snippet provides a solution using an HTML form to trigger a JavaScript function. It involves creating objects and storing them in an array based on user input.
var myArray = [];
function createObject(id) {
return {
id: id
}
}
function pushToObjArray() {
document.getElementById("objectIds").value
.split(",").forEach(function(id) {
var myObj = createObject(id);
myArray.push(myObj);
});
console.log(myArray);
}<form action="javascript: pushToObjArray()">
<input type="text" id="objectIds" />
<input type="submit" value="GO!">
</form>Fiddle: https://jsfiddle.net/qydkpmrw/
For more information, you can visit this link
Using the method str.split(separator) will result in an array being returned.
let numbers = "23,24,25";
let arr = numbers.split(",");
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