From c2dbde48d1ebd830c674a8211f6db8a0ec739190 Mon Sep 17 00:00:00 2001
From: hollywoof <me@slodge.com>
Date: Fri, 5 Jun 2020 14:45:06 +0100
Subject: [PATCH 1/2] Clear previous RagGrid renders

See #65
---
 javascript/RagGrid.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/javascript/RagGrid.js b/javascript/RagGrid.js
index 4f8eb4e..2d59b2a 100644
--- a/javascript/RagGrid.js
+++ b/javascript/RagGrid.js
@@ -71,6 +71,9 @@ HTMLWidgets.widget({
                     }
                 };
 
+                // clear any previous renders
+                document.getElementById(el.id).innerHTML = '';
+
                 el.setAttribute("class", x.theme || "ag-theme-balham");
                 new agGrid.Grid(el, gridOptions);
             },

From cbff353fed81b3d410be1ea355e7ea94f4caf3de Mon Sep 17 00:00:00 2001
From: hollywoof <me@slodge.com>
Date: Fri, 5 Jun 2020 14:52:49 +0100
Subject: [PATCH 2/2] Cleaner implementation

---
 javascript/RagGrid.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/javascript/RagGrid.js b/javascript/RagGrid.js
index 2d59b2a..0f87ea0 100644
--- a/javascript/RagGrid.js
+++ b/javascript/RagGrid.js
@@ -72,7 +72,7 @@ HTMLWidgets.widget({
                 };
 
                 // clear any previous renders
-                document.getElementById(el.id).innerHTML = '';
+                el.innerHTML = '';
 
                 el.setAttribute("class", x.theme || "ag-theme-balham");
                 new agGrid.Grid(el, gridOptions);