forms: Default

<!-- Form with all current inputs -->

<form class="example-form">
    <!-- Field Legend -->
    <fieldset class="fieldset">
        <legend class="fieldset__legend">Legend Element</legend>
        <!-- Text Input -->
        <div class="text full-width">
            <label class="text__label" for="example_textinput">Label</label>
            <input class="text__input" type="text" name="example_textinput" placeholder="Type something">
            <span class="text__error">Error message is hidden</span>
        </div>
        <!-- Radio Input -->
        <div class="radio">
            <input class="radio__input" type="radio" name="radio" value="radio1">
            <label class="radio__label" for="">Radio 1</label>
            <input class="radio__input" type="radio" name="radio" value="radio2">
            <label class="radio__label" for="">Radio 2</label>
        </div>
        <!-- Select Menu -->
        <div class="select full-width">
            <label class="select__label" for="example_selection">Full-width Label and Dropdown Menu</label>
            <select class="select__menu" name="example_selection">
                <option class="select__placeholder" disabled selected>Make a selection</option>
                <option class="select__option" value="Epsum">Epsum factorial non deposit quid</option>
                <option class="select__option" value="Pro">Pro quo hic escorol olypian</option>
                <option class="select__option" value="Et">Et gorilla congolium sic</option>
                <option class="select__option" value="Ad">Ad nauseum souvlaki ignitus carborundum</option>
                <option class="select__option" value="Ad">This selection is an error</option>
            </select>
            <span class="select__help">Helpful text goes here</span>
            <span class="select__error">Error message is hidden</span>
        </div>
        <!-- Checkbox -->
        <div class="checkbox">
            <input type="checkbox" class="checkbox__input" name="example_checkbox" />
            <label class="checkbox__label" for="example_checkbox">Textbox label</label>
        </div>
        <button class="btn btn--lightbg">Submit To Trigger Error</button>
    </fieldset>
</form>

<script>
    $(document).ready(function() {
        // Example Error Handling
        $(".example-form").submit(function(e) {
            e.preventDefault();
            // call UCLA Script Library function to clear previous error messages
            // BE SURE TO PASS IN THE FORM (this)
            clearErrors(this);
            // Example error returned from server
            var jsonReturned = {
                "errors": [{
                    "example_textinput": "Error message here"
                }, {
                    "example_selection": "This is not a valid selection"
                }]
            };
            var errorsArr = jsonReturned.errors;
            // Example parsing of JSON data
            if (errorsArr.length) {
                for (var i = 0; i < errorsArr.length; i++) {
                    for (key in errorsArr[i]) {
                        var inputFieldName = key;
                        var inputErrorMessage = errorsArr[i][key];
                        // call UCLA Script Library function to update error message and show error message
                        triggerError(inputFieldName, inputErrorMessage);
                    }
                }
            }
        })
    })
</script>