RadioButton change event jquery

Question

I write this event for RadioButton change event.but for first timer that page load.it doesnt work.why?

//html mvc code
    @Html.RadioButtonFor(m => m.DigitalFile, false) خیر
    @Html.RadioButtonFor(m => m.DigitalFile, true) بله

     <script>
    $(function () {
        $("input[name='DigitalFile']").change(function () {
        var $this = $(this);
        if ($this.val() == "True") {
            $("#MapZoning").attr("disabled", false);
        } else {
            $("#MapZoning").attr("disabled", true);
        }
        });
    });
</script>

Have you wrapped your code in document ready handler? – Satpal Jan 26 '14 at 17:55 — Satpal, Jan 26 '14 at 17:55
yes it works after i change selected radiobutton. – Vahid Akbari Jan 26 '14 at 18:01 — Vahid Akbari, Jan 26 '14 at 18:01

score 1 · Accepted Answer · answered Jan 26 '14 at 18:31

1

I didn't get your question. .but for first timer that page load.it doesnt work.why? If you are saying that when the page loads, the attribute of mapZoning doesn't change, then that's because you are only calling the function when some change occurs in your DigitalFile (i.e., someone, checks it or unchecks it)

answered Jan 26 '14 at 18:31

Palash

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yes i want in page load also this become set.how can i do that? – Vahid Akbari Jan 26 '14 at 19:58
call the function in $(document).ready(**your function here**); Don't remove the function from .change or else change won't work – Palash Jan 27 '14 at 03:42
how to check if $this is checked or not? – Vahid Akbari Jan 27 '14 at 15:21
i add general if($this.is(':checked')) and solved the problem – Vahid Akbari Jan 27 '14 at 15:30

RadioButton change event jquery

1 Answers1