Issue encountered in transmitting information from JSP to servlet

I am facing an issue with receiving data from JSP to servlet. I understand that I need to serialize this data using JSON. In my JSP, I have written the following JavaScript code:

var myJSONText = JSON.stringify(items);
document.getElementById('test').value = myJSONText;

where `items` is an array of JavaScript objects, and `test` is defined as:

<input type="hidden" name="test" id="test">

Now, when I try to retrieve this array on the servlet using the `doPost()` method:

request.getParameter("test");

it returns an empty value. Can anyone suggest a solution for this?

javajavascriptjsonservlets

Answer №1

Could you provide an example of how you are sending a POST request to the server in your code? It seems like it should look something like this:

$.post('http:myurl.com', data)

Alternatively, it could also involve using a form with a submit button like so:

<form ...>
<input type="submit">
</form>

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