Not working in >IE8

[guit4eva]

I have tried both JSON2 and JSON3, and I can't get it to work. Below is my JSON function, can anyone please tell me what is wrong?

jQuery(document).ready(function() {
(function ($) {
$('select[name="post_type"]').change(function (event) {
$("#location-dropdown").prop("disabled", true);
$('select[name="location"]').html("Loading...");
$.post("", {
action: 'wpse158929_get_terms_for_cpt',
post_type: $(this).val(),
taxonomy: ,
current_selected: $('select[name="location"]').val(),
nonce:
}, function( response ) {
if ( response && !response.error ) {
$('select[name="location"]').html(response.html);
$("#location-dropdown").prop("disabled", false);
}
}, 'json'
);
});
// Remove if you don't want to call change immediately.
$('select[name="post_type"]').change();
})(jQuery);
});

[ghost]

What's the expected behavior? What are you actually seeing (errors, broken UI elements)?

[guit4eva]

I have two dropdowns in Wordpress, a category dropdown and a taxonomy dropdown. The taxonomy dropdown is populated based on the category dropdown. The first answer of here is my exact code:

http://wordpress.stackexchange.com/questions/158929/filter-second-dropdown-tax-based-on-first-dropdown-cpt

It populates in every other browser, but in IE it shows the "loading..." text and then a blank set of options

[ghost]

Hmm, okay. I've never used WordPress or PHP, so I don't know how much I can help. You mentioned this only occurs in IE > 9; did you see any exceptions in the dev tools console? You could also try running your code without including JSON 2 or 3, since IE >= 8 includes a native JSON implementation. If the list still doesn't populate, it's likely not a JSON 3 issue.

[guit4eva]

Yea, I've tried without JSON 2 or 3, and same thing, with no errors. Flip
ha ha, I've basically spent my whole day trying to figure out why this
stupid browser doesn't work like all the others. Anyways, thanks for trying
to help, I'll keep trying and see what I can come up with

On Thu, Aug 28, 2014 at 7:09 PM, Kit Cambridge notifications@github.com
wrote:

Hmm, okay. I've never used WordPress or PHP, so I don't know how much I
can help. You mentioned this only occurs in IE > 9; did you see any
exceptions in the dev tools console
http://msdn.microsoft.com/en-us/library/ie/gg589512%28v=vs.85%29.aspx?
You could also try running your code without including JSON 2 or 3, since
IE >= 8 includes a native JSON implementation. If the list still doesn't
populate, it's likely not a JSON 3 issue.

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[ghost]

No worries; sorry I couldn't really help. I'll go ahead and close this issue...