CODEWITHSUNDEEP
jquery
stef
stef

Reputation: 27769

jQuery: passing value of a select radiobutton

How can I pass the value of the radio button below to the copy_select_val() function?

<input type="radio" name="selected_invoice" value="35" onclick="copy_select_val(); return false;">

Upvotes: 0

Views: 2463

Answers (4)

Jeremy B.
Jeremy B.

Reputation: 9216

JQuery is about being un-intrusive. Meaning, you don't need Javascript in your html elements directly. This said, you can do this:

$("input[name='selected_invoice']:checked").val();

If you are using JQuery you should keep the javascript out of the html.

Upvotes: 2

gregseth
gregseth

Reputation: 13428

Like this:

<input type="radio" name="selected_invoice" value="35"
       onclick="copy_select_val(this.defaultValue); return false;">

Upvotes: 0

Canavar
Canavar

Reputation: 48088

Try this.value to pass your radio's value to your function : 

<input type="radio" name="selected_invoice" value="35" 
   onclick="copy_select_val(this.value); return false;">

Upvotes: 1

antpaw
antpaw

Reputation: 16005

function copy_select_val() {
    alert($(this).val());
}

but I'm not user if this will also work on inline handlers like onclick. why dont you just setup a click eventlistener on this button?

Upvotes: 0

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