Why Am I Getting a ''submit' is not a function' Error in My JavaScript Form Submission?

"Submit is not a function" Error in JavaScript

The error message "'submit' is not a function" indicates a problem with your code when attempting to submit a form using JavaScript. Here's an explanation and how to resolve it based on the provided code snippet:

<form action="product.php" method="get" name="frmProduct">

In this code, you've encountered the error because another element on the page is already named "submit." This could be an input field or any other HTML element. When you set the name attribute of the input button to "submit," it overrides the built-in submit() method on the form, causing the error.

To resolve this issue, change the name attribute of the input button to something different, such as "btnSubmit." Here's the updated code:

<form action="product.php" method="get" name="frmProduct">

By renaming the submit button, you avoid overriding the submit() method on the form, allowing you to submit the form successfully using JavaScript.

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