From 75b932fed87210c6df269d5ac1fbea6da466c223 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Wed, 18 Aug 2021 18:38:05 +0800
Subject: [PATCH] handle exception on store load if paging toolbar is used

---
 docs/src/Roo_bootstrap_PagingToolbar.js.html | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/docs/src/Roo_bootstrap_PagingToolbar.js.html b/docs/src/Roo_bootstrap_PagingToolbar.js.html
index e10209d8d6..c52e962ae7 100644
--- a/docs/src/Roo_bootstrap_PagingToolbar.js.html
+++ b/docs/src/Roo_bootstrap_PagingToolbar.js.html
@@ -258,8 +258,14 @@
     },
 
     </span><span class="jsdoc-comment">// private
-    </span><span class="jsdoc-var">onLoadError </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
+    </span><span class="jsdoc-var">onLoadError </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">){
         </span><span class="jsdoc-var">this.loading.enable</span><span class="jsdoc-syntax">();
+        </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.ds.events.loadexception.listeners.length  </span><span class="jsdoc-syntax">&lt; 2) {
+            </span><span class="jsdoc-comment">// nothing has been assigned to loadexception except this...
+            // so 
+            </span><span class="jsdoc-var">Roo.MessageBox.alert</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;Error loading&quot;</span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">o.raw.errorMsg</span><span class="jsdoc-syntax">);
+
+        }
     },
 
     </span><span class="jsdoc-comment">// private
-- 
2.39.2