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Save Temporary Data with Entity Framework Self-Tracking Entity

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28 Dec 2011CPOL9 min read 51.1K   1K   24  
In this article, I will show you how to use Entity Framework Self-Tracking Entity to save temporary data in Enterprise Applications.
//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// MicrosoftMvcAjax.js

Type.registerNamespace('Sys.Mvc');Sys.Mvc.$create_AjaxOptions=function(){return {};}
Sys.Mvc.InsertionMode=function(){};Sys.Mvc.InsertionMode.prototype = {replace:0,insertBefore:1,insertAfter:2}
Sys.Mvc.InsertionMode.registerEnum('Sys.Mvc.InsertionMode',false);Sys.Mvc.AjaxContext=function(request,updateTarget,loadingElement,insertionMode){this.$3=request;this.$4=updateTarget;this.$1=loadingElement;this.$0=insertionMode;}
Sys.Mvc.AjaxContext.prototype={$0:0,$1:null,$2:null,$3:null,$4:null,get_data:function(){if(this.$2){return this.$2.get_responseData();}else{return null;}},get_insertionMode:function(){return this.$0;},get_loadingElement:function(){return this.$1;},get_object:function(){var $0=this.get_response();return ($0)?$0.get_object():null;},get_response:function(){return this.$2;},set_response:function(value){this.$2=value;return value;},get_request:function(){return this.$3;},get_updateTarget:function(){return this.$4;}}
Sys.Mvc.AsyncHyperlink=function(){}
Sys.Mvc.AsyncHyperlink.handleClick=function(anchor,evt,ajaxOptions){evt.preventDefault();Sys.Mvc.MvcHelpers.$2(anchor.href,'post','',anchor,ajaxOptions);}
Sys.Mvc.MvcHelpers=function(){}
Sys.Mvc.MvcHelpers.$0=function($p0,$p1,$p2){if($p0.disabled){return null;}var $0=$p0.name;if($0){var $1=$p0.tagName.toUpperCase();var $2=encodeURIComponent($0);var $3=$p0;if($1==='INPUT'){var $4=$3.type;if($4==='submit'){return $2+'='+encodeURIComponent($3.value);}else if($4==='image'){return $2+'.x='+$p1+'&'+$2+'.y='+$p2;}}else if(($1==='BUTTON')&&($0.length)&&($3.type==='submit')){return $2+'='+encodeURIComponent($3.value);}}return null;}
Sys.Mvc.MvcHelpers.$1=function($p0){var $0=$p0.elements;var $1=new Sys.StringBuilder();var $2=$0.length;for(var $4=0;$4<$2;$4++){var $5=$0[$4];var $6=$5.name;if(!$6||!$6.length){continue;}var $7=$5.tagName.toUpperCase();if($7==='INPUT'){var $8=$5;var $9=$8.type;if(($9==='text')||($9==='password')||($9==='hidden')||((($9==='checkbox')||($9==='radio'))&&$5.checked)){$1.append(encodeURIComponent($6));$1.append('=');$1.append(encodeURIComponent($8.value));$1.append('&');}}else if($7==='SELECT'){var $A=$5;var $B=$A.options.length;for(var $C=0;$C<$B;$C++){var $D=$A.options[$C];if($D.selected){$1.append(encodeURIComponent($6));$1.append('=');$1.append(encodeURIComponent($D.value));$1.append('&');}}}else if($7==='TEXTAREA'){$1.append(encodeURIComponent($6));$1.append('=');$1.append(encodeURIComponent(($5.value)));$1.append('&');}}var $3=$p0._additionalInput;if($3){$1.append($3);$1.append('&');}return $1.toString();}
Sys.Mvc.MvcHelpers.$2=function($p0,$p1,$p2,$p3,$p4){if($p4.confirm){if(!confirm($p4.confirm)){return;}}if($p4.url){$p0=$p4.url;}if($p4.httpMethod){$p1=$p4.httpMethod;}if($p2.length>0&&!$p2.endsWith('&')){$p2+='&';}$p2+='X-Requested-With=XMLHttpRequest';var $0=$p1.toUpperCase();var $1=($0==='GET'||$0==='POST');if(!$1){$p2+='&';$p2+='X-HTTP-Method-Override='+$0;}var $2='';if($0==='GET'||$0==='DELETE'){if($p0.indexOf('?')>-1){if(!$p0.endsWith('&')){$p0+='&';}$p0+=$p2;}else{$p0+='?';$p0+=$p2;}}else{$2=$p2;}var $3=new Sys.Net.WebRequest();$3.set_url($p0);if($1){$3.set_httpVerb($p1);}else{$3.set_httpVerb('POST');$3.get_headers()['X-HTTP-Method-Override']=$0;}$3.set_body($2);if($p1.toUpperCase()==='PUT'){$3.get_headers()['Content-Type']='application/x-www-form-urlencoded;';}$3.get_headers()['X-Requested-With']='XMLHttpRequest';var $4=null;if($p4.updateTargetId){$4=$get($p4.updateTargetId);}var $5=null;if($p4.loadingElementId){$5=$get($p4.loadingElementId);}var $6=new Sys.Mvc.AjaxContext($3,$4,$5,$p4.insertionMode);var $7=true;if($p4.onBegin){$7=$p4.onBegin($6)!==false;}if($5){Sys.UI.DomElement.setVisible($6.get_loadingElement(),true);}if($7){$3.add_completed(Function.createDelegate(null,function($p1_0){
Sys.Mvc.MvcHelpers.$3($3,$p4,$6);}));$3.invoke();}}
Sys.Mvc.MvcHelpers.$3=function($p0,$p1,$p2){$p2.set_response($p0.get_executor());if($p1.onComplete&&$p1.onComplete($p2)===false){return;}var $0=$p2.get_response().get_statusCode();if(($0>=200&&$0<300)||$0===304||$0===1223){if($0!==204&&$0!==304&&$0!==1223){var $1=$p2.get_response().getResponseHeader('Content-Type');if(($1)&&($1.indexOf('application/x-javascript')!==-1)){eval($p2.get_data());}else{Sys.Mvc.MvcHelpers.updateDomElement($p2.get_updateTarget(),$p2.get_insertionMode(),$p2.get_data());}}if($p1.onSuccess){$p1.onSuccess($p2);}}else{if($p1.onFailure){$p1.onFailure($p2);}}if($p2.get_loadingElement()){Sys.UI.DomElement.setVisible($p2.get_loadingElement(),false);}}
Sys.Mvc.MvcHelpers.updateDomElement=function(target,insertionMode,content){if(target){switch(insertionMode){case 0:target.innerHTML=content;break;case 1:if(content&&content.length>0){target.innerHTML=content+target.innerHTML.trimStart();}break;case 2:if(content&&content.length>0){target.innerHTML=target.innerHTML.trimEnd()+content;}break;}}}
Sys.Mvc.AsyncForm=function(){}
Sys.Mvc.AsyncForm.handleClick=function(form,evt){var $0=Sys.Mvc.MvcHelpers.$0(evt.target,evt.offsetX,evt.offsetY);form._additionalInput = $0;}
Sys.Mvc.AsyncForm.handleSubmit=function(form,evt,ajaxOptions){evt.preventDefault();var $0=form.validationCallbacks;if($0){for(var $2=0;$2<$0.length;$2++){var $3=$0[$2];if(!$3()){return;}}}var $1=Sys.Mvc.MvcHelpers.$1(form);Sys.Mvc.MvcHelpers.$2(form.action,form.method||'post',$1,form,ajaxOptions);}
Sys.Mvc.AjaxContext.registerClass('Sys.Mvc.AjaxContext');Sys.Mvc.AsyncHyperlink.registerClass('Sys.Mvc.AsyncHyperlink');Sys.Mvc.MvcHelpers.registerClass('Sys.Mvc.MvcHelpers');Sys.Mvc.AsyncForm.registerClass('Sys.Mvc.AsyncForm');
// ---- Do not remove this footer ----
// Generated using Script# v0.5.0.0 (http://projects.nikhilk.net)
// -----------------------------------

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Software Developer (Senior)
United States United States
Senior Software Developer from New Jersey, USA

Have 15+ years experience on enterprise application development with various technologies.

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