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<form data-controller="midwest-form" action="/products" accept-charset="UTF-8" method="post"><input type="hidden" name="authenticity_token" value="iSa9KuKwKHUKPJoRpUwGWWipnnIbKiRIBr5hgPeu6ZOUgglliTN4nMhekdJy6gj0bcvIrgJK2cFDdbR--MLo5Q" autocomplete="off" /> <div class="midwest-input midwest-form-group type-text" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_title-deb8"> Product Name </label> </div> <input id="product_title-deb8" data-midwest-input-target="input" type="text" name="product[title]" /> </div> <fieldset data-controller="midwest-repeatable" data-midwest-repeatable-min-value="0" data-midwest-repeatable-template-id-value="repeatable-dec0-template" class="midwest-repeatable has-error" id="repeatable-dec0-fieldset"> <div class="midwest-form-group__top"> <label class="midwest-label " for="repeatable-dec0-fieldset"> Variants </label> </div> <div class="midwest-repeatable-container" data-midwest-repeatable-target="container"> <div class="midwest-repeatable-item" data-midwest-repeatable-target="item"> <div class="midwest-repeatable-item__content"> <div class="midwest-input midwest-form-group type-text" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes_0_name-dec8"> Variant Name </label> </div> <input id="product_variants_attributes_0_name-dec8" data-midwest-input-target="input" type="text" value="Small" name="product[variants_attributes][0][name]" /> </div> <div class="midwest-input midwest-form-group type-number" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes_0_price-ded0"> Price </label> </div> <input step="0.01" id="product_variants_attributes_0_price-ded0" data-midwest-input-target="input" type="number" value="10" name="product[variants_attributes][0][price]" /> </div> <div class="midwest-input midwest-form-group type-text" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes_0_sku-ded8"> SKU </label> </div> <input id="product_variants_attributes_0_sku-ded8" data-midwest-input-target="input" type="text" value="SKU-001" name="product[variants_attributes][0][sku]" /> </div> </div> <div class="midwest-repeatable-item__actions"><button type="button" class="midwest-repeatable-item__remove" data-action="click->midwest-repeatable#remove" data-midwest-repeatable-target="removeButton" aria-label="Remove">Remove <div class="midwest-icon " aria-hidden="true"> <div class="midwest-icon-inner"> <svg xmlns="http://www.w3.org/2000/svg" class="Midwest-Icon__Svg" viewbox="0 0 512 512" focusable="false" role="img" aria-label="Close"><title>Close</title> <path d="M289.94 256l95-95A24 24 0 00351 127l-95 95-95-95a24 24 0 00-34 34l95 95-95 95a24 24 0 1034 34l95-95 95 95a24 24 0 0034-34z"></path></svg> </div> </div> </button></div> <input type="hidden" name="product[variants_attributes][0][_destroy]" value="0" data-midwest-repeatable-target="destroy"></div> <div class="midwest-repeatable-item" data-midwest-repeatable-target="item"> <div class="midwest-repeatable-item__content"> <div class="midwest-input midwest-form-group type-text" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes_1_name-dee8"> Variant Name </label> </div> <input id="product_variants_attributes_1_name-dee8" data-midwest-input-target="input" type="text" value="Medium" name="product[variants_attributes][1][name]" /> </div> <div class="midwest-input midwest-form-group type-number" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes_1_price-def0"> Price </label> </div> <input step="0.01" id="product_variants_attributes_1_price-def0" data-midwest-input-target="input" type="number" value="15" name="product[variants_attributes][1][price]" /> </div> <div class="midwest-input midwest-form-group type-text" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes_1_sku-def8"> SKU </label> </div> <input id="product_variants_attributes_1_sku-def8" data-midwest-input-target="input" type="text" value="SKU-002" name="product[variants_attributes][1][sku]" /> </div> </div> <div class="midwest-repeatable-item__actions"><button type="button" class="midwest-repeatable-item__remove" data-action="click->midwest-repeatable#remove" data-midwest-repeatable-target="removeButton" aria-label="Remove">Remove <div class="midwest-icon " aria-hidden="true"> <div class="midwest-icon-inner"> <svg xmlns="http://www.w3.org/2000/svg" class="Midwest-Icon__Svg" viewbox="0 0 512 512" focusable="false" role="img" aria-label="Close"><title>Close</title> <path d="M289.94 256l95-95A24 24 0 00351 127l-95 95-95-95a24 24 0 00-34 34l95 95-95 95a24 24 0 1034 34l95-95 95 95a24 24 0 0034-34z"></path></svg> </div> </div> </button></div> <input type="hidden" name="product[variants_attributes][1][_destroy]" value="0" data-midwest-repeatable-target="destroy"></div> <div class="midwest-repeatable-empty hidden" data-midwest-repeatable-target="empty"> <p class="text-sm text-gray-4">No variants yet. Click "Add Variant" to add one.</p> </div> <div class="midwest-repeatable-item" data-midwest-repeatable-target="template" id="repeatable-dec0-template" style="display:none;"> <div class="midwest-repeatable-item__content"> <div class="midwest-input midwest-form-group type-text" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes___INDEX___name-df00"> Variant Name </label> </div> <input id="product_variants_attributes___INDEX___name-df00" data-midwest-input-target="input" type="text" value="New Variant" name="product[variants_attributes][__INDEX__][name]" /> </div> <div class="midwest-input midwest-form-group type-number" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes___INDEX___price-df08"> Price </label> </div> <input step="0.01" id="product_variants_attributes___INDEX___price-df08" data-midwest-input-target="input" type="number" name="product[variants_attributes][__INDEX__][price]" /> </div> <div class="midwest-input midwest-form-group type-text" data-controller="midwest-input"> <div class="midwest-form-group__top"> <label class="midwest-label " for="product_variants_attributes___INDEX___sku-df10"> SKU </label> </div> <input id="product_variants_attributes___INDEX___sku-df10" data-midwest-input-target="input" type="text" name="product[variants_attributes][__INDEX__][sku]" /> </div> </div> <div class="midwest-repeatable-item__actions"><button type="button" class="midwest-repeatable-item__remove" data-action="click->midwest-repeatable#remove" data-midwest-repeatable-target="removeButton" aria-label="Remove">Remove <div class="midwest-icon " aria-hidden="true"> <div class="midwest-icon-inner"> <svg xmlns="http://www.w3.org/2000/svg" class="Midwest-Icon__Svg" viewbox="0 0 512 512" focusable="false" role="img" aria-label="Close"><title>Close</title> <path d="M289.94 256l95-95A24 24 0 00351 127l-95 95-95-95a24 24 0 00-34 34l95 95-95 95a24 24 0 1034 34l95-95 95 95a24 24 0 0034-34z"></path></svg> </div> </div> </button></div> <input type="hidden" name="product[variants_attributes][__INDEX__][_destroy]" value="0" data-midwest-repeatable-target="destroy"></div> </div> <div class="midwest-repeatable-controls"> <button type="button" class="midwest-repeatable-add" data-action="click->midwest-repeatable#add" data-midwest-repeatable-target="addButton"> <div class="midwest-icon " aria-hidden="true"> <div class="midwest-icon-inner"> <svg xmlns="http://www.w3.org/2000/svg" class="Midwest-Icon__Svg" viewbox="0 0 512 512" focusable="false" role="img" aria-label="Add"><title>Add</title> <path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="32" d="M256 112v288M400 256H112"></path></svg> </div> </div> <span>Add Variant</span> </button> <button type="button" class="midwest-repeatable-remove-all" data-action="click->midwest-repeatable#removeAll"> <div class="midwest-icon " aria-hidden="true"> <div class="midwest-icon-inner"> <svg xmlns="http://www.w3.org/2000/svg" class="Midwest-Icon__Svg" viewbox="0 0 512 512" focusable="false" role="img" aria-label="Trash"><title>Trash</title> <path d="M296 64h-80a7.91 7.91 0 00-8 8v24h96V72a7.91 7.91 0 00-8-8z" fill="none"></path><path d="M432 96h-96V72a40 40 0 00-40-40h-80a40 40 0 00-40 40v24H80a16 16 0 000 32h17l19 304.92c1.42 26.85 22 47.08 48 47.08h184c26.13 0 46.3-19.78 48-47l19-305h17a16 16 0 000-32zM192.57 416H192a16 16 0 01-16-15.43l-8-224a16 16 0 1132-1.14l8 224A16 16 0 01192.57 416zM272 400a16 16 0 01-32 0V176a16 16 0 0132 0zm32-304h-96V72a7.91 7.91 0 018-8h80a7.91 7.91 0 018 8zm32 304.57A16 16 0 01320 416h-.58A16 16 0 01304 399.43l8-224a16 16 0 1132 1.14z"></path></svg> </div> </div> <span>Remove All</span> </button> </div> <div class="midwest-form-group__bottom theme-red"> <span class="midwest-label description error"> <div class="midwest-icon " aria-hidden="true"> <div class="midwest-icon-inner"> <svg xmlns="http://www.w3.org/2000/svg" class="Midwest-Icon__Svg" viewbox="0 0 512 512" focusable="false" role="img" aria-label="Warning"><title>Warning</title> <path d="M449.07 399.08L278.64 82.58c-12.08-22.44-44.26-22.44-56.35 0L51.87 399.08A32 32 0 0080 446.25h340.89a32 32 0 0028.18-47.17zm-198.6-1.83a20 20 0 1120-20 20 20 0 01-20 20zm21.72-201.15l-5.74 122a16 16 0 01-32 0l-5.74-121.95a21.73 21.73 0 0121.5-22.69h.21a21.74 21.74 0 0121.73 22.7z"></path></svg> </div> </div> At least one variant is required </span> </div> </fieldset></form>1
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<%= midwest_form_with(model: product) do |form| %> <%= form.text_field :title, label: "Product Name" %> <%= form.repeatable :variants, label: "Variants", add_text: "Add Variant", remove_text: "Remove", error: error do |r| %> <% r.each do |variant_form| %> <%= variant_form.text_field :name, label: "Variant Name" %> <%= variant_form.number_field :price, label: "Price", step: 0.01 %> <%= variant_form.text_field :sku, label: "SKU" %> <% end %> <% end %><% end %>With Error
Repeatable fields with error state.
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