Checking If Radio Buttons Are Checked In Firefox

January 27, 2023 Post a Comment

On my site, I have two checkboxes created in my ASP.NET MVC view like so: Html.RadioButton('check', 'true', 'true' == (string) ViewData['someKey'], new { id = 'check1'}); Html.Radi

Solution 1:

Can we see the generated HTML? Are you really creating two radio buttons with both the same name and the same value?

Remember when you hit refresh, browsers try to preserve the form field contents of the page before the refresh. This includes radio button state. If you have two indistinguishable radio buttons that would seem to be a good way to confuse a browser trying to re-establish the form state.

Solution 2:

It sounds like your script could be running before the page is fully loaded. Where did you put the Javascript code? If you haven't already, try moving the code to the end of the <body> block.

Solution 3:

I had the same problem a few days ago and the issue was that I was doing the "check" before the item was fully loaded or rendered, it was a DropDownList that I rendered with jQuery.

My case was very specific, but I had to rework the code to take this into account...

Solution 4:

It seems that the problem isn't with checking whether or not the radio buttons are checked, but more that they buttons are actually unchecked even though the HTML code says otherwise.

Baca Juga

I've posted a followup question to this one here as an addendum to this topic.

EDIT: This page has a good description of the problem and the solutions you can take to solve it.

Solution 5:

I used this to force firefox to reset the radiobuttons checked upon refresh.

$(function(){ $('input[name="radiobuttongroup"]')[0].checked = true; });

where [0] is the index of the radiobutton in the specific group ( [0] = first radio button, [1] = second radio button, ..)

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