From badb1b3f5477611441c2c3e91ae9eb9263120bae Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Mon, 10 Mar 2014 01:36:52 +0000
Subject: Fix bugs with starting/stopping logfile tail

---
 logfiles-tail-html.lsp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/logfiles-tail-html.lsp b/logfiles-tail-html.lsp
index b14a02e..c8e663b 100644
--- a/logfiles-tail-html.lsp
+++ b/logfiles-tail-html.lsp
@@ -11,6 +11,7 @@
 <script type="text/javascript">
 	var currentoffset = -1024
 	var ID
+	var started = false
 	function Update(){
 		$.ajaxSetup({cache:false});
 		$.getJSON(
@@ -43,9 +44,11 @@
 					currentoffset = data.value.filesize.value;
 					$(".left:contains('File size')").next().text(currentoffset);
 				};
+				if (started) {
+					ID=window.setTimeout("Update();", 1000);
+				}
 			}
 		);
-		ID=window.setTimeout("Update();", 1000);
 	}
 	function handleerror(event, request, settings){
 		$(this).append("Error requesting page " + settings.url + "<br/>Perhaps the session has timed out.");
@@ -55,6 +58,7 @@
 		$("#errtxt").ajaxError(handleerror);
 		$("#Start").attr("disabled","disabled");
 	   	<% if not form.value.filename.errtxt then %>
+		started = true
 	   	Update();
 		<% else %>
 		$("#Stop").attr("disabled","disabled");
@@ -76,6 +80,6 @@ end
 <% htmlviewfunctions.displayitemstart() %>
 Start / Stop tailing file
 <% htmlviewfunctions.displayitemmiddle() %>
-<input type="button" id="Start" value="Start" onClick='$("#errtxt").empty(); Update(); $("#Start").attr("disabled","disabled");$("#Stop").removeAttr("disabled");'>
-<input type="button" id="Stop" value="Stop" onClick='window.clearTimeout(ID); $("#Stop").attr("disabled","disabled");$("#Start").removeAttr("disabled");'>
+<input type="button" id="Start" value="Start" onClick='$("#errtxt").empty(); started=true; Update(); $("#Start").attr("disabled","disabled");$("#Stop").removeAttr("disabled");'>
+<input type="button" id="Stop" value="Stop" onClick='started=false; window.clearTimeout(ID); $("#Stop").attr("disabled","disabled");$("#Start").removeAttr("disabled");'>
 <% htmlviewfunctions.displayitemend() %>
-- 
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