support checkbox option without name

app/javascript/submission_form/area.vue

@@ -21,15 +21,20 @@
       </span>
     </div>
     <div
-      v-if="isActive && withLabel && !area.option_uuid"
+      v-if="isActive && withLabel && (!area.option_uuid || !option.value)"
-      class="absolute -top-7 rounded bg-base-content text-base-100 px-2 text-sm whitespace-nowrap"
+      class="absolute -top-7 rounded bg-base-content text-base-100 px-2 text-sm whitespace-nowrap pointer-events-none"
     >
-      {{ field.name || fieldNames[field.type] }}
+      <template v-if="area.option_uuid && !option.value">
-      <template v-if="field.type === 'checkbox' && !field.name">
+        {{ optionValue(option) }}
-        {{ fieldIndex + 1 }}
       </template>
-      <template v-else-if="!field.required && field.type !== 'checkbox'">
+      <template v-else>
-        (optional)
+        {{ field.name || fieldNames[field.type] }}
+        <template v-if="field.type === 'checkbox' && !field.name">
+          {{ fieldIndex + 1 }}
+        </template>
+        <template v-else-if="!field.required && field.type !== 'checkbox'">
+          (optional)
+        </template>
       </template>
     </div>
     <div
@@ -102,11 +107,11 @@
         :value="false"
         class="aspect-square base-radio"
         :class="{ '!w-auto !h-full': area.w > area.h, '!w-full !h-auto': area.w <= area.h }"
-        :checked="!!modelValue && modelValue === field.options.find((o) => o.uuid === area.option_uuid)?.value"
+        :checked="!!modelValue && modelValue === optionValue(option)"
-        @click="$emit('update:model-value', field.options.find((o) => o.uuid === area.option_uuid)?.value)"
+        @click="$emit('update:model-value', optionValue(option))"
       >
       <IconCheck
-        v-else-if="!!modelValue && modelValue === field.options.find((o) => o.uuid === area.option_uuid)?.value"
+        v-else-if="!!modelValue && modelValue === optionValue(option)"
         class="aspect-square"
         :class="{ '!w-auto !h-full': area.w > area.h, '!w-full !h-auto': area.w <= area.h }"
       />
@@ -121,11 +126,11 @@
         :value="false"
         class="aspect-square base-checkbox"
         :class="{ '!w-auto !h-full': area.w > area.h, '!w-full !h-auto': area.w <= area.h }"
-        :checked="!!modelValue && modelValue.includes(field.options.find((o) => o.uuid === area.option_uuid)?.value)"
+        :checked="!!modelValue && modelValue.includes(optionValue(option))"
-        @change="updateMultipleSelectValue(field.options.find((o) => o.uuid === area.option_uuid)?.value)"
+        @change="updateMultipleSelectValue(optionValue(option))"
       >
       <IconCheck
-        v-else-if="!!modelValue && modelValue.includes(field.options.find((o) => o.uuid === area.option_uuid)?.value)"
+        v-else-if="!!modelValue && modelValue.includes(optionValue(option))"
         class="aspect-square"
         :class="{ '!w-auto !h-full': area.w > area.h, '!w-full !h-auto': area.w <= area.h }"
       />
@@ -171,6 +176,7 @@ export default {
     IconPaperclip,
     IconCheck
   },
+  inject: ['t'],
   props: {
     field: {
       type: Object,
@@ -241,6 +247,9 @@ export default {
         payment: 'Payment'
       }
     },
+    option () {
+      return this.field.options.find((o) => o.uuid === this.area.option_uuid)
+    },
     fieldIcons () {
       return {
         text: IconTextSize,
@@ -335,6 +344,17 @@ export default {
     }
   },
   methods: {
+    optionValue (option) {
+      if (option) {
+        if (option.value) {
+          return option.value
+        } else {
+          const index = this.field.options.indexOf(option)
+
+          return `${this.t('option')} ${index + 1}`
+        }
+      }
+    },
     formatDate (date, format) {
       const monthFormats = {
         M: 'numeric',

app/javascript/submission_form/form.vue

@@ -122,7 +122,7 @@
             <div class="flex w-full">
               <div class="space-y-3.5 mx-auto">
                 <div
-                  v-for="option in currentField.options"
+                  v-for="(option, index) in currentField.options"
                   :key="option.uuid"
                 >
                   <label
@@ -135,11 +135,11 @@
                       type="radio"
                       class="base-radio !h-7 !w-7"
                       :name="`values[${currentField.uuid}]`"
-                      :value="option.value"
+                      :value="option.value || `${t('option')} ${index + 1}`"
                       :required="currentField.required"
                     >
                     <span class="text-xl">
-                      {{ option.value }}
+                      {{ option.value || `${t('option')} ${index + 1}` }}
                     </span>
                   </label>
                 </div>

app/javascript/submission_form/i18n.js

@@ -2,6 +2,7 @@ const en = {
   submit_form: 'Submit Form',
   type_here: 'Type here',
   optional: 'optional',
+  option: 'Option',
   select_your_option: 'Select your option',
   complete_hightlighted_checkboxes_and_click: 'Complete hightlighted checkboxes and click',
   submit: 'submit',

app/javascript/submission_form/multi_select_step.vue

@@ -5,9 +5,16 @@
     class="label text-2xl mb-2"
   >{{ field.name }}</label>
   <div class="flex w-full">
+    <input
+      v-if="modelValue.length === 0"
+      type="text"
+      :name="`values[${field.uuid}][]`"
+      :value="''"
+      class="hidden"
+    >
     <div class="space-y-3.5 mx-auto">
       <div
-        v-for="option in field.options"
+        v-for="(option, index) in field.options"
         :key="option.uuid"
       >
         <label
@@ -19,13 +26,13 @@
             :ref="setInputRef"
             type="checkbox"
             :name="`values[${field.uuid}][]`"
-            :value="option.value"
+            :value="optionValue(option, index)"
             class="base-checkbox !h-7 !w-7"
-            :checked="(modelValue || []).includes(option.value)"
+            :checked="(modelValue || []).includes(optionValue(option, index))"
             @change="onChange"
           >
           <span class="text-xl">
-            {{ option.value }}
+            {{ optionValue(option, index) }}
           </span>
         </label>
       </div>
@@ -36,6 +43,7 @@
 <script>
 export default {
   name: 'MultiSelectStep',
+  inject: ['t'],
   props: {
     field: {
       type: Object,
@@ -62,8 +70,15 @@ export default {
         this.inputRefs.push(el)
       }
     },
+    optionValue (option, index) {
+      if (option.value) {
+        return option.value
+      } else {
+        return `${this.t('option')} ${index + 1}`
+      }
+    },
     onChange () {
-      this.$emit('update:model-value', this.inputRefs.filter(e => e.checked).map(e => e.value))
+      this.$emit('update:model-value', this.inputRefs.filter(e => e.checked).map((e, index) => this.optionValue(e, index)))
     }
   }
 }