CODEWITHSUNDEEP
jqueryalert
Kundan Raj
Kundan Raj

Reputation: 59

no alert when two value are called with jquery

Neither of the alert box works for following code -

var genvalue=('input[#gender]:checked').val());
alert (genvalue);

var value = $("#edu_det1").val();
alert (value);

But when genvalue, the whole portion of code is remove it work. Don't know what the problem

Upvotes: 1

Views: 138

Answers (3)

Rajeev Kumar
Rajeev Kumar

Reputation: 441

This is correct code and you have missed $

var genvalue=$('input[#gender]:checked').val());
alert (genvalue);

var value = $("#edu_det1").val();
alert (value);

If you are applying something else then it might not work properly. The correction as per your code is that much only but if you need more correction still getting wrong you need to give some more code snippets.

Well try this to get more information and learn about jquery value selection method

Upvotes: 1

adeneo
adeneo

Reputation: 318252

If you are trying to get an element with an ID, just target that ID as it should be unique :

var genvalue = $('#gender').val();
alert (genvalue);

var value = $("#edu_det1").val();
alert (value);

Otherwise you can also do :

var genvalue = $('input[id="gender"]:checked').val();

But that sort of defeats the point of having an ID !

Upvotes: 2

Ravi Gadag
Ravi Gadag

Reputation: 15861

you are missing $. (jquery object). try to include your jquery library. or else you can use Jquery CDN 

var genvalue=('input[#gender]:checked').val());// here $ is missing

use the CDN 

<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js' type='text/javascript'>

Upvotes: 3

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