JSFiddle - React, Tailwind, and code Playground

HTML

<form id="flagSearchForm" name="flagForm">
    <div class="grid-unit grid-unit-9-14">
         <h4>
          Search by Flag Value
        </h4>

        <div class="flagSearch">
            <div class="wrapper grids">
                <div class="flagfields">
                    <div class="grid-unit grid-unit-3-14">
                        <fieldset> <span class="flagName">hasBib</span> 
                            <input type="button" value="N/A" class="tri-state ignore" id="hasBib">
                            <input type="radio" name="hasBib" value="ignore" id="hasBib-ignore" class="radio-button" checked>
                            <label for="hasBib-ignore">Ignore</label>
                            <input type="radio" name="hasBib" value="yes" id="hasBib-yes" class="radio-button">
                            <label for="hasBib-yes">Yes</label>
                            <input type="radio" name="hasBib" value="no" id="hasBib-no" class="radio-button">
                            <label for="hasBib-no">No</label>
                        </fieldset>
                    </div>
                </div>
                <div class="flagfields">
                    <div class="grid-unit grid-unit-3-14">
                        <fieldset> <span class="flagName">hasChoice</span> 
                            <input type="button" value="N/A" class="tri-state ignore" id="hasChoice">
                            <input type="radio" name="hasChoice" value="ignore" id="hasChoice-ignore" class="radio-button" checked>
                            <label for="hasChoice-ignore">Ignore</label>
                            <input type="radio" name="hasChoice" value="yes" id="hasChoice-yes" class="radio-button">
                            <label for="hasChoice-yes">Yes</label>
                            <input type="radio" name="hasChoice" value="no" id="hasChoice-no" class="radio-button">
                            <label for="hasChoice-no">No</label>
                       ...

JavaScript

function filterProjects(searchInput) {

    $('input:radio').each(function () {
        if ($(this).is(':checked')) {

            var $currentProject = $(this);
            var checkedInputValue = $(this).val();
            console.log(checkedInputValue);
            var flagValue = '0'; // Not sure what is setting this
            if ((checkedInputValue == "yes" && flagValue == "0") || (checkedInputValue == "no" && flagValue == "1")) {
                $currentProject.hide();
            }
            var filter = '';
            if  ($(this).find(".projectName").text().search(new RegExp(filter, "i")) < 0) {
                $(this).hide();
            }
        }
    });
}

$("#searchProjects").keyup(function () {
    filterProjects($(this));
});
$("#flagSearchForm").submit(function (event) {
    event.preventDefault();
    filterProjects($("#searchProjects"));
});