diff --git a/apps/showcase/doc/inputgroup/BasicDoc.vue b/apps/showcase/doc/inputgroup/BasicDoc.vue
index 05bd0daa9..15b4cb7ca 100644
--- a/apps/showcase/doc/inputgroup/BasicDoc.vue
+++ b/apps/showcase/doc/inputgroup/BasicDoc.vue
@@ -2,7 +2,7 @@
     <DocSectionText v-bind="$attrs">
         <p>A group is created by wrapping the input and add-ons with the <i>InputGroup</i> component. Each add-on element is defined as a child of <i>InputGroupAddon</i> component.</p>
     </DocSectionText>
-    <div class="card flex flex-col md:flex-row gap-4">
+    <div class="card grid grid-cols-1 md:grid-cols-2 gap-4">
         <InputGroup>
             <InputGroupAddon>
                 <i class="pi pi-user"></i>
@@ -20,6 +20,13 @@
             <InputGroupAddon>www</InputGroupAddon>
             <InputText v-model="text2" placeholder="Website" />
         </InputGroup>
+
+        <InputGroup>
+            <InputGroupAddon>
+                <i class="pi pi-map"></i>
+            </InputGroupAddon>
+            <Select v-model="selectedCity" :options="cities" optionLabel="name" placeholder="City" />
+        </InputGroup>
     </div>
     <DocSectionCode :code="code" />
 </template>
@@ -31,71 +38,136 @@ export default {
             text1: null,
             text2: null,
             number: null,
+            selectedCity: null,
+            cities: [
+                { name: 'New York', code: 'NY' },
+                { name: 'Rome', code: 'RM' },
+                { name: 'London', code: 'LDN' },
+                { name: 'Istanbul', code: 'IST' },
+                { name: 'Paris', code: 'PRS' }
+            ],
             code: {
                 basic: `
 <InputGroup>
     <InputGroupAddon>
         <i class="pi pi-user"></i>
     </InputGroupAddon>
-    <InputText placeholder="Username" />
+    <InputText v-model="text1" placeholder="Username" />
 </InputGroup>
 
 <InputGroup>
     <InputGroupAddon>$</InputGroupAddon>
-    <InputNumber placeholder="Price" />
+    <InputNumber v-model="number" placeholder="Price" />
     <InputGroupAddon>.00</InputGroupAddon>
 </InputGroup>
 
 <InputGroup>
     <InputGroupAddon>www</InputGroupAddon>
-    <InputText placeholder="Website" />
+    <InputText v-model="text2" placeholder="Website" />
+</InputGroup>
+
+<InputGroup>
+    <InputGroupAddon>
+        <i class="pi pi-map"></i>
+    </InputGroupAddon>
+    <Select v-model="selectedCity" :options="cities" optionLabel="name" placeholder="City" />
 </InputGroup>
 `,
                 options: `
 <template>
-    <div class="card flex flex-col md:flex-row gap-4">
+    <div class="card grid grid-cols-1 md:grid-cols-2 gap-4">
         <InputGroup>
             <InputGroupAddon>
                 <i class="pi pi-user"></i>
             </InputGroupAddon>
-            <InputText placeholder="Username" />
+            <InputText v-model="text1" placeholder="Username" />
         </InputGroup>
 
         <InputGroup>
             <InputGroupAddon>$</InputGroupAddon>
-            <InputNumber placeholder="Price" />
+            <InputNumber v-model="number" placeholder="Price" />
             <InputGroupAddon>.00</InputGroupAddon>
         </InputGroup>
 
         <InputGroup>
             <InputGroupAddon>www</InputGroupAddon>
-            <InputText placeholder="Website" />
+            <InputText v-model="text2" placeholder="Website" />
+        </InputGroup>
+
+        <InputGroup>
+            <InputGroupAddon>
+                <i class="pi pi-map"></i>
+            </InputGroupAddon>
+            <Select v-model="selectedCity" :options="cities" optionLabel="name" placeholder="City" />
         </InputGroup>
     </div>
 </template>
+
+<script>
+export default {
+    data() {
+        return {
+            text1: null,
+            text2: null,
+            number: null,
+            selectedCity: null,
+            cities: [
+                { name: 'New York', code: 'NY' },
+                { name: 'Rome', code: 'RM' },
+                { name: 'London', code: 'LDN' },
+                { name: 'Istanbul', code: 'IST' },
+                { name: 'Paris', code: 'PRS' }
+            ]
+        }
+    }
+}
+<\/script>
 `,
                 composition: `
 <template>
-    <div class="card flex flex-col md:flex-row gap-4">
+    <div class="card grid grid-cols-1 md:grid-cols-2 gap-4">
         <InputGroup>
             <InputGroupAddon>
                 <i class="pi pi-user"></i>
             </InputGroupAddon>
-            <InputText placeholder="Username" />
+            <InputText v-model="text1" placeholder="Username" />
         </InputGroup>
 
         <InputGroup>
             <InputGroupAddon>$</InputGroupAddon>
-            <InputNumber placeholder="Price" />
+            <InputNumber v-model="number" placeholder="Price" />
             <InputGroupAddon>.00</InputGroupAddon>
         </InputGroup>
 
         <InputGroup>
             <InputGroupAddon>www</InputGroupAddon>
-            <InputText placeholder="Website" />
+            <InputText v-model="text2" placeholder="Website" />
+        </InputGroup>
+
+        <InputGroup>
+            <InputGroupAddon>
+                <i class="pi pi-map"></i>
+            </InputGroupAddon>
+            <Select v-model="selectedCity" :options="cities" optionLabel="name" placeholder="City" />
         </InputGroup>
     </div>
 </template>
+
+<script setup>
+import { ref } from 'vue';
+
+const text1 = ref(null);
+const text2 = ref(null);
+const number = ref(null);
+const selectedCity = ref();
+const cities = ref([
+    { name: 'New York', code: 'NY' },
+    { name: 'Rome', code: 'RM' },
+    { name: 'London', code: 'LDN' },
+    { name: 'Istanbul', code: 'IST' },
+    { name: 'Paris', code: 'PRS' }
+]);
+<\/script>
 `
             }
         };
diff --git a/apps/showcase/doc/inputgroup/FloatLabelDoc.vue b/apps/showcase/doc/inputgroup/FloatLabelDoc.vue
index fa503280d..da8395861 100644
--- a/apps/showcase/doc/inputgroup/FloatLabelDoc.vue
+++ b/apps/showcase/doc/inputgroup/FloatLabelDoc.vue
@@ -101,7 +101,7 @@ export default {
     </div>
 </template>
 
-<script setup>
+<script>
 export default {
     data() {
         return {