ExtJS 4.2: clean the code.

static/plugin_dbui/src/form.js

@@ -261,106 +261,6 @@ Ext.define('App.form.FormPanel', {
                 return;
             }
         }
-
-        /*
-        var i,
-            field,
-            fieldName,
-            form = this.getForm(),
-            msg = '',
-            records,
-            title;
-
-        switch (type) {
-        case 'response':
-            // invalid response from the server, HTTP 400, 500
-            Ext.Msg.alert(this.textError, this.textServerError);
-            break;
-
-        case 'remote':
-            // invalid response from the server, HTTP 400, 500
-            if (response.hasOwnProperty('xhr')) {
-                Ext.Msg.alert(this.textError, response.xhr.responseText);
-                return;
-            }
-
-            // valid answer from the server, HTTP 200
-            // but something went wrong in the server validation process, ...
-            // build error message
-            switch (typeof (response.errors)) {
-            case "string":
-                msg += response.errors;
-                msg += '<br>';
-                break;
-
-            case "object":
-
-                // A list
-                if (Ext.isArray(response.errors)) {
-                    for (i = 0; i < response.errors.length; i += 1) {
-                        msg += response.errors[i];
-                        msg += '<br>';
-                    }
-                    break;
-                }
-
-                // A dictionary
-                // mark fields invalid
-                // concatenate error messages
-                for (fieldName in response.errors) {
-                    if (response.errors.hasOwnProperty(fieldName)) {
-
-                        field = form.findField(fieldName);
-                        if (field) {
-                            field.markInvalid(response.errors[fieldName]);
-                        }
-
-                        msg += response.errors[fieldName];
-                        msg += '<br>';
-                    }
-                }
-                break;
-            }
-
-            // inform the user
-            // Keep the store in synchronization with the database
-            records = arg;
-
-            switch (action) {
-            case 'create':
-                for (i = 0; i < records.length; i += 1) {
-                    this.store.remove(records[i]);
-                }
-
-                msg += this.textCreateErrorAction;
-                msg += '<br>';
-                title = this.textCreateFailed;
-                break;
-
-            case 'destroy':
-                msg += this.textDeleteErrorAction;
-                msg += '<br>';
-                title = this.textDeleteFailed;
-                break;
-
-            case 'update':
-                for (i = 0; i < records.length; i += 1) {
-                    records[i].reject();
-                }
-
-                msg += this.textUpdateErrorAction;
-                msg += '<br>';
-                title = this.textUpdateFailed;
-                break;
-            }
-
-            msg += this.textDbAction;
-
-            // inform the user
-            Ext.Msg.alert(title, msg);
-
-            break;
-        } */
     },
 
     /**