From 5b10f8978b4250ab68891185eabbd5d98469f3ee Mon Sep 17 00:00:00 2001
From: Akshay Anand <aks9800@gmail.com>
Date: Sun, 28 Mar 2021 14:09:52 -0400
Subject: [PATCH] fixes #833 - only emit per-page event on per page change

---
 src/components/Table.vue                    | 12 +++++++-----
 src/components/pagination/VgtPagination.vue | 12 +++++++-----
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/src/components/Table.vue b/src/components/Table.vue
index d7e70f83..41135a38 100644
--- a/src/components/Table.vue
+++ b/src/components/Table.vue
@@ -1103,11 +1103,13 @@ export default {
 
     pageChanged(pagination) {
       this.currentPage = pagination.currentPage;
-      const pageChangedEvent = this.pageChangedEvent();
-      pageChangedEvent.prevPage = pagination.prevPage;
-      this.$emit('on-page-change', pageChangedEvent);
-      if (this.mode === 'remote') {
-        this.$emit('update:isLoading', true);
+      if (!pagination.noEmit) {
+        const pageChangedEvent = this.pageChangedEvent();
+        pageChangedEvent.prevPage = pagination.prevPage;
+        this.$emit('on-page-change', pageChangedEvent);
+        if (this.mode === 'remote') {
+          this.$emit('update:isLoading', true);
+        }
       }
     },
 
diff --git a/src/components/pagination/VgtPagination.vue b/src/components/pagination/VgtPagination.vue
index 1661f663..336147c6 100644
--- a/src/components/pagination/VgtPagination.vue
+++ b/src/components/pagination/VgtPagination.vue
@@ -144,7 +144,7 @@ export default {
       if (pageNumber > 0 && this.total > this.currentPerPage * (pageNumber - 1)) {
         this.prevPage = this.currentPage;
         this.currentPage = pageNumber;
-        if (emit) this.pageChanged();
+        this.pageChanged(emit);
       }
     },
 
@@ -167,11 +167,13 @@ export default {
     },
 
     // Indicate page changing
-    pageChanged() {
-      this.$emit('page-changed', {
+    pageChanged(emit = true) {
+      const payload = {
         currentPage: this.currentPage,
         prevPage: this.prevPage,
-      });
+      };
+      if (!emit) payload.noEmit = true;
+      this.$emit('page-changed', payload);
     },
 
     // Indicate per page changing
@@ -181,7 +183,7 @@ export default {
         //* only emit if this isn't first initialization
         this.$emit('per-page-changed', { currentPerPage: this.currentPerPage });
       }
-      this.changePage(1, true);
+      this.changePage(1, false);
     },
 
     // Handle per page changing