fix(vue-compat): fix el[assignKey] is undefined error

Read 'hacked' instead of fixed :)

Author: kevinkosterr

src/fields/core/fieldCheckbox.vue

@@ -1,5 +1,6 @@
 <template lang="pug">
-input(:id="getFieldID(schema)", type="checkbox", v-model="value", :autocomplete="schema.autocomplete", :disabled="disabled", :name="schema.inputName", :class="schema.fieldClasses", :required="schema.required", v-attributes="'input'")
+//	@Update:modelValue is added as a hack for the Vue-compat build to prevent `el[assignKey] is undefined`.
+input(:id="getFieldID(schema)", @Update:modelValue="" type="checkbox", v-model="value", :autocomplete="schema.autocomplete", :disabled="disabled", :name="schema.inputName", :class="schema.fieldClasses", :required="schema.required", v-attributes="'input'")
 </template>
 
 <script>

src/fields/core/fieldRadios.vue

@@ -1,9 +1,8 @@
 <template lang="pug">
-.radio-list(:disabled="disabled", v-attributes="'wrapper'")
-label(v-for="item in items", :class="getItemCssClasses(item)", v-attributes="'label'")
-input(:id="getFieldID(schema, true)", type="radio", :disabled="isItemDisabled(item)", :name="id", @click="onSelection(item)", :value="getItemValue(item)", :checked="isItemChecked(item)", :class="schema.fieldClasses", :required="schema.required", v-attributes="'input'")
-| {{ getItemName(item) }}
-
+.radio-list(:disabled="disabled", v-attributes="'wrapper'")
+label(v-for="item in items", :class="getItemCssClasses(item)", v-attributes="'label'")
+input(:id="getFieldID(schema, true)", type="radio", :disabled="isItemDisabled(item)", :name="id", @click="onSelection(item)", :value="getItemValue(item)", :checked="isItemChecked(item)", :class="schema.fieldClasses", :required="schema.required", v-attributes="'input'")
+| {{ getItemName(item) }}
 </template>
 
 <script>

src/fields/core/fieldSelect.vue

@@ -1,12 +1,13 @@
 <template lang="pug">
-select.form-control(v-model="value", :disabled="disabled", :name="schema.inputName", :id="getFieldID(schema)", :class="schema.fieldClasses", v-attributes="'input'")
-option(v-if="!selectOptions.hideNoneSelectedText", :disabled="schema.required", :value="null") {{ selectOptions.noneSelectedText || "&lt;Nothing selected&gt;" }}
+//	@Update:modelValue is added as a hack for the Vue-compat build to prevent `el[assignKey] is undefined`.
+select.form-control(v-model="value", @Update:modelValue="", :disabled="disabled", :name="schema.inputName", :id="getFieldID(schema)", :class="schema.fieldClasses", v-attributes="'input'")
+option(v-if="!selectOptions.hideNoneSelectedText", :disabled="schema.required", :value="null") {{ selectOptions.noneSelectedText || "&lt;Nothing selected&gt;" }}
 
-template(v-for="item in items")
-optgroup(v-if="item.group", :label="getGroupName(item)")
-option(v-if="item.ops", v-for="i in item.ops", :value="getItemValue(i)") {{ getItemName(i) }}
+template(v-for="item in items")
+optgroup(v-if="item.group", :label="getGroupName(item)")
+option(v-if="item.ops", v-for="i in item.ops", :value="getItemValue(i)") {{ getItemName(i) }}
 
-option(v-if="!item.group", :value="getItemValue(item)") {{ getItemName(item) }}
+option(v-if="!item.group", :value="getItemValue(item)") {{ getItemName(item) }}
 </template>
 
 <script>