From 297ed3ab3c8ea549bcd889ca1c6e68440329fe88 Mon Sep 17 00:00:00 2001
From: Murali Srinivasan <chandramuralis+github@gmail.com>
Date: Sun, 19 Aug 2012 22:21:49 -0300
Subject: [PATCH] Canvas ID will be generated dynamically

Canvas ID will be generated dynamically, so that we can create multiple canvas at a time in single web page
---
 simFla.ux.plugins.signaturePad.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/simFla.ux.plugins.signaturePad.js b/simFla.ux.plugins.signaturePad.js
index 08c88df..f2ff31c 100644
--- a/simFla.ux.plugins.signaturePad.js
+++ b/simFla.ux.plugins.signaturePad.js
@@ -301,7 +301,8 @@ simFla.ux.plugins.signaturePad = Ext.extend(Ext.util.Observable, {
          width = this.width;
          height = this.height;
       }
-     this.cmp.html = '<canvas width="' + width + '" height="' + height + '" style="border:1px solid black;" id="thecanvas"></canvas>'; 
+      this.canvasID = Ext.id(null, 'thecanvas');
+     this.cmp.html = '<canvas width="' + width + '" height="' + height + '" style="border:1px solid black;" id=' + this.canvasID + '></canvas>'; 
   }, 
    
   initCanvas: function(){