From f5b4858012b41993f97b3a762397b5b7e6e0de3e Mon Sep 17 00:00:00 2001
From: Abhishek Kumar <abhishek.mrt22@gmail.com>
Date: Mon, 11 Aug 2025 20:41:57 +0530
Subject: [PATCH] ui: make vpc cidr required when not showing cidrsize (#11393)

Fixes #11391

Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
---
 ui/src/views/network/CreateVpc.vue | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/ui/src/views/network/CreateVpc.vue b/ui/src/views/network/CreateVpc.vue
index d239d04e143..272d989124e 100644
--- a/ui/src/views/network/CreateVpc.vue
+++ b/ui/src/views/network/CreateVpc.vue
@@ -72,7 +72,7 @@
             :placeholder="apiParams.cidr.description"/>
         </a-form-item>
         <a-form-item
-          v-if="selectedVpcOffering && selectedVpcOffering.networkmode === 'ROUTED'"
+          v-if="selectedVpcOfferingHavingRoutedNetworkMode"
           ref="cidrsize"
           name="cidrsize">
           <template #label>
@@ -267,6 +267,9 @@ export default {
         return sourcenatService && sourcenatService.length === 1
       }
       return false
+    },
+    selectedVpcOfferingHavingRoutedNetworkMode () {
+      return this.selectedVpcOffering && this.selectedVpcOffering.networkmode === 'ROUTED'
     }
   },
   methods: {
@@ -388,6 +391,7 @@ export default {
     handleVpcOfferingChange (value) {
       this.selectedVpcOffering = {}
       if (!value) {
+        this.updateCidrRule()
         return
       }
       for (var offering of this.vpcOfferings) {
@@ -397,9 +401,17 @@ export default {
           if (this.isASNumberRequired()) {
             this.fetchZoneASNumbers()
           }
-          return
+          break
         }
       }
+      this.updateCidrRule()
+    },
+    updateCidrRule () {
+      if (!this.selectedVpcOfferingHavingRoutedNetworkMode) {
+        this.rules.cidr = [{ required: true, message: this.$t('message.error.required.input') }]
+      } else {
+        delete this.rules.cidr
+      }
     },
     handleASNumberChange (selectedIndex) {
       this.selectedAsNumber = this.asNumbersZone[selectedIndex].asnumber