check file exists

[Pman.Core] / Pman.Request.js

diff --git a/Pman.Request.js b/Pman.Request.js
index 85e85d1..82d18ff 100644 (file)
--- a/Pman.Request.js
+++ b/Pman.Request.js
@@ -25,6 +25,7 @@ var t = new Pman.Request({
 *       request, a url encoded string or a function to call to get either.
 * @cfg  {Function} success  called with ( JSON decoded data of the data.. )
 * @cfg  {Function} success  called with ( JSON decoded data of the data.. )
+* @cfg {Boolean} showFailureDialog (true|false) default true
 */
 
 Pman.Request = function(config){
@@ -42,6 +43,8 @@ Pman.Request = function(config){
 
 Roo.extend(Pman.Request, Roo.data.Connection, {
     // private
+    showFailureDialog : true,
+    
     processResponse : function(response) {
         // convert the Roo Connection response into JSON data.
         
@@ -74,16 +77,15 @@ Roo.extend(Pman.Request, Roo.data.Connection, {
         this.fireEvent("requestcomplete", this, response, options);
         
         if (this.mask && this.maskEl) {
-            Roo.get(this.maskEl).unmask();
+            Roo.get(this.maskEl).unmask(true);
         }
         var res = this.processResponse(response);
                 
-        if (!res.success) { // error!
+        if (!res.success && !res.done) { // error!
             if (options.failure) {
                 // failure is handled... - do not show error..
-                if (true === Roo.callback(options.failure, options.scope, [res, options])) {
-                    return;
-                }
+                Roo.callback(options.failure, options.scope, [res, options]);
+                return;
             }
             Roo.MessageBox.hide(); // hide any existing messages..
             Roo.MessageBox.alert("Error", res && res.errorMsg ?  res.errorMsg : "Error Sending data");
@@ -99,16 +101,22 @@ Roo.extend(Pman.Request, Roo.data.Connection, {
         this.fireEvent("requestexception", this, response, options, e);
         var res = Roo.callback(options.failure, options.scope, [response, options]);
         if (this.mask && this.maskEl) {
-            Roo.get(this.maskEl).unmask();
+            Roo.get(this.maskEl).unmask(true);
+        }
+        if(!this.showFailureDialog){
+            return;
         }
         if (res !== true) {
             var decode = this.processResponse(response);
             Roo.log(decode);
-            if (Roo.MessageBox.isVisable()) {
-                alert(decode && decode.errorMsg ?  decode.errorMsg : "Error Sending data");
+            
+            if (Roo.MessageBox.isVisible()) {
+                alert(decode && decode.errorMsg ?  decode.errorMsg : "Error Sending data - return true from failure to remove message");
                 return;
-            }            
+            }
+            
             Roo.MessageBox.alert("Error", decode && decode.errorMsg ?  decode.errorMsg : "Error Sending data");
+            
         }
     }
-});
\ No newline at end of file
+});