From a7dae8b9175b81f3af7ce52933e27bc1e240d6ae Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Thu, 27 Dec 2018 16:41:28 +0800
Subject: [PATCH] Roo/data/Connection.js roojs-core.js roojs-core-debug.js
 roojs-all.js

---
 Roo/data/Connection.js | 2 +-
 roojs-all.js           | 2 +-
 roojs-core-debug.js    | 2 +-
 roojs-core.js          | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Roo/data/Connection.js b/Roo/data/Connection.js
index 79cfeb2ac1..62ba4f29bb 100644
--- a/Roo/data/Connection.js
+++ b/Roo/data/Connection.js
@@ -364,7 +364,7 @@ Roo.extend(Roo.data.Connection, Roo.util.Observable, {
             this.abort();
         }
 
-        Roo.lib.Ajax.defaultPostHeader = 'multipart/form-data';
+        Roo.lib.Ajax.defaultPostHeader = undefined;
         this.transId = Roo.lib.Ajax.request( "POST", url, cb, o.formData, o);
         Roo.lib.Ajax.defaultPostHeader = 'application/x-www-form-urlencoded';
  
diff --git a/roojs-all.js b/roojs-all.js
index 3734d12ebb..73010a8eb9 100644
--- a/roojs-all.js
+++ b/roojs-all.js
@@ -486,7 +486,7 @@ hd.name=k;hd.value=ps[k];C.appendChild(hd);D.push(hd);}}}function cb(){var r={re
 }if(F&&F.XMLDocument){r.responseXML=F.XMLDocument;}else{r.responseXML=F;}}catch(e){}Roo.EventManager.removeListener(B,'load',cb,this);this.fireEvent("requestcomplete",this,r,o);Roo.callback(o.success,o.scope,[r,o]);Roo.callback(o.callback,o.scope,[o,true,r]);
 setTimeout(function(){document.body.removeChild(B);},100);}Roo.EventManager.on(B,'load',cb,this);C.submit();if(D){for(var i=0,E=D.length;i<E;i++){C.removeChild(D[i]);}}},doFormDataUpload:function(o,ps,A){var B=Roo.getDom(o.form);B.enctype=B.encoding='multipart/form-data';
 var C=o.formData===true?new FormData(B):o.formData;var cb={success:this.handleResponse,failure:this.handleFailure,scope:this,argument:{options:o},timeout:o.timeout||this.timeout};if(typeof o.autoAbort=='boolean'){if(o.autoAbort){this.abort();}}else if(this.autoAbort!==false){this.abort();
-}Roo.lib.Ajax.defaultPostHeader='multipart/form-data';this.transId=Roo.lib.Ajax.request("POST",A,cb,o.formData,o);Roo.lib.Ajax.defaultPostHeader='application/x-www-form-urlencoded';}});
+}Roo.lib.Ajax.defaultPostHeader=undefined;this.transId=Roo.lib.Ajax.request("POST",A,cb,o.formData,o);Roo.lib.Ajax.defaultPostHeader='application/x-www-form-urlencoded';}});
 // Roo/Ajax.js
 Roo.Ajax=new Roo.data.Connection({autoAbort:false,serializeForm:function(A){return Roo.lib.Ajax.serializeForm(A);}});
 // Roo/UpdateManager.js
diff --git a/roojs-core-debug.js b/roojs-core-debug.js
index 22d20eeff6..0abf5754da 100644
--- a/roojs-core-debug.js
+++ b/roojs-core-debug.js
@@ -11820,7 +11820,7 @@ Roo.extend(Roo.data.Connection, Roo.util.Observable, {
             this.abort();
         }
 
-        Roo.lib.Ajax.defaultPostHeader = 'multipart/form-data';
+        Roo.lib.Ajax.defaultPostHeader = undefined;
         this.transId = Roo.lib.Ajax.request( "POST", url, cb, o.formData, o);
         Roo.lib.Ajax.defaultPostHeader = 'application/x-www-form-urlencoded';
  
diff --git a/roojs-core.js b/roojs-core.js
index 055caec6ad..30fa8823b8 100644
--- a/roojs-core.js
+++ b/roojs-core.js
@@ -486,7 +486,7 @@ hd.name=k;hd.value=ps[k];C.appendChild(hd);D.push(hd);}}}function cb(){var r={re
 }if(F&&F.XMLDocument){r.responseXML=F.XMLDocument;}else{r.responseXML=F;}}catch(e){}Roo.EventManager.removeListener(B,'load',cb,this);this.fireEvent("requestcomplete",this,r,o);Roo.callback(o.success,o.scope,[r,o]);Roo.callback(o.callback,o.scope,[o,true,r]);
 setTimeout(function(){document.body.removeChild(B);},100);}Roo.EventManager.on(B,'load',cb,this);C.submit();if(D){for(var i=0,E=D.length;i<E;i++){C.removeChild(D[i]);}}},doFormDataUpload:function(o,ps,A){var B=Roo.getDom(o.form);B.enctype=B.encoding='multipart/form-data';
 var C=o.formData===true?new FormData(B):o.formData;var cb={success:this.handleResponse,failure:this.handleFailure,scope:this,argument:{options:o},timeout:o.timeout||this.timeout};if(typeof o.autoAbort=='boolean'){if(o.autoAbort){this.abort();}}else if(this.autoAbort!==false){this.abort();
-}Roo.lib.Ajax.defaultPostHeader='multipart/form-data';this.transId=Roo.lib.Ajax.request("POST",A,cb,o.formData,o);Roo.lib.Ajax.defaultPostHeader='application/x-www-form-urlencoded';}});
+}Roo.lib.Ajax.defaultPostHeader=undefined;this.transId=Roo.lib.Ajax.request("POST",A,cb,o.formData,o);Roo.lib.Ajax.defaultPostHeader='application/x-www-form-urlencoded';}});
 // Roo/Ajax.js
 Roo.Ajax=new Roo.data.Connection({autoAbort:false,serializeForm:function(A){return Roo.lib.Ajax.serializeForm(A);}});
 // Roo/UpdateManager.js
-- 
2.39.2