Click here to Skip to main content

Submit your article

MVC4

MVC4

Great Reads

Serialize/Deserialize objects by reference to transfer json between server and client

by Sheshnath Kumar

This article will find out a solution to serialize/deserialize object by reference at server and client, also will serialize/deserialize objects having circular references.

Linking to an Existing SQLDB in ASP MVC4.0 and EF5.x

by SEJohnson

Linking to an existing SQLDB in ASP MVC4.0 and EF5.x.

by Arora Sumit

Routing in MVC

Securing Your .NET Applications – A Summary Review Of Visual Guard

by Dirk_Strauss

Securing Your .NET Applications – A Summary Review Of Visual Guard

Latest Articles

Multiple HTML Select Control in ASP.NET MVC Programmatically

by Ejrr1085

This article describes two ways of how to create a multiple HTML select control in ASP.NET MVC programmatically, using JQuery, C# and Razor.

Security on the Web by Advanced Encryption Standard (AES) and Security Assertion Markup Language (SAML)

by Mahsa Hassankashi

Best approach for having more secure channel to transfer user information throughout the web

Convert a Database Schema to related Data Models for Entity Framework Code First development

by Khademul Basher

How to create a set of data models from a set of database tables.

Validate Anti-Forgery in ASP.NET MVC- The Automated Way

by Muhammad Albedewy

Validate Anti-Forgery in 6 easy steps

All Articles

MVC4

Serialize/Deserialize objects by reference to transfer json between server and client

31 Aug 2016 by Sheshnath Kumar

This article will find out a solution to serialize/deserialize object by reference at server and client, also will serialize/deserialize objects having circular references.

Linking to an Existing SQLDB in ASP MVC4.0 and EF5.x

20 Nov 2012 by SEJohnson

Linking to an existing SQLDB in ASP MVC4.0 and EF5.x.

Is it possible to user a asp.netusers table table from 1 db for other db's and solutions?

7 Mar 2016 by Wonde Tadesse

You will need to implement a centralized role management and use across the applications. This article will be a starting point. Introducing Single Sign-on to an existing ASP.NET MVC application[^]

entity-framework

21 Sep 2014 by Arora Sumit

Routing in MVC

Securing Your .NET Applications – A Summary Review Of Visual Guard

10 Nov 2014 by Dirk_Strauss

Securing Your .NET Applications – A Summary Review Of Visual Guard

product-showcase

Integration of MVC to WCF Service

28 Dec 2015 by Dhruti90

MVC functionalities with web service with simple integration

Load and Save Handsontable Data From/To Controller in ASP.NET MVC

26 Jan 2016 by yehia2amer

This method will use jQuery Ajax to POST and GET Handsontable JSON data from/to Controller in ASP.NET MVC.

Forums application using MVC4 and Entity Framework

15 Feb 2013 by demouser743

I would like to share the application which is done in MVC4 using Entity Framework.

entity-framework

MVC Dropdown onchange load another dropdown

14 Dec 2013 by Hammad

JavaScript $(document).ready(function () { $("#departmentList").change(function () { var dID= $(this).val(); $.getJSON("../Home/LoadPhysiansByDepartment", { deptId: dID }, function...

How Can I Create A Windows Services In Mvc Using 2013

12 Apr 2015 by Kornfeld Eliyahu Peter

You can not use MVC to create a Windows Service[^]. Theses are two different beasts...

Image Slider (From Folder, Without Database) in MVC 4.0

16 Jul 2015 by Arkadeep De

In this post, we will learn about to create a HTML jQuery CSS slider where images are binding from a specific folder.

which database is better for MVC

7 Sep 2015 by Sergey Alexandrovich Kryukov

Strictly speaking, the choice of the database engine has nothing to do with MVC or any other framework on top of ASP.NET. It's enough that it worked well with ADO.NET. This choice should take into account the requirements of your application, which you did not share with us. But please don't do...

SQL-Server-2012

How to make date visible in Chrome native datepicker while it binds from Model in MVC4

1 May 2013 by Abhishek Kumar Goswami

This helps to make a visible date field in Chrome native datepicker while it will bind from the Model in ASP.NET MVC 4.

How to Bind Derived Type in MVC View

9 May 2013 by Abhay@Accenture

How to bind Derived Type in MVC View

web_development

How can create dynamic menu and submenu in MVC with c# SQL server

15 Jul 2013 by Naz_Firdouse

Try thisDynamic Menus in ASP.NET MVC 4 using EF Code First and jQuery[^]

jQuery code works in Firefox and Opera,but not in Chrome and IE - not reading checkbox value correctly

5 Oct 2013 by Member 10331745

Put down this 2 code above your title tag in head section.because due to compatibility issues it might not work so above code can help to solve that layer of...

how to create model at run time?

5 Dec 2013 by Vi(ky

1- Create a model CurrentReport.cs public class CurrentReport { //both property contain data from a two different table public IEnumerable OTablesFields { get; set; } //for webgrid header public List dataField { get; set; } //for...

Live Chat in Asp.net MVC4

24 Dec 2013 by Sergey Alexandrovich Kryukov

In addition to Solution 1:Please see the explanation of push technology: http://en.wikipedia.org/wiki/Server_push[^].Isn't that obvious why traditional client-server model and pull technology predominantly used on the Web is bad for such a basic application as a chat? The client side...

class not fond in dll

6 Mar 2014 by OriginalGriff

Look at your namespaces:namespace TCSCloud.Domain.RepairOrder.Model{ public class UpdateRepairOrder : Base.BaseAndusing TCSCloud.Domain.RepairOrder;using Oracle.DataAccess.Client;namespace TcsCloud.Repository.RepairOrderManagement{ class...

How to show 1 million records in webgrid at mvc4?

12 Mar 2014 by Philippe Mori

You don't want to display all record at once. It would take forever and the browser might run out of memory... You'll have to use paging and display say 2000 pages of 500 records.It does not make much sense to display more than a few thousand records at once in client/server architecture as...

how to check session timeout

11 Mar 2014 by Maciej Los

Read this post to the end: Detecting Session Timeout in ASP.NET MVC 4[^]

How Do I Fetch The Values From Data Table To Listbox

30 Mar 2014 by Sergey Alexandrovich Kryukov

Not only you did not show where the exception with the message "Object reference not set to an instance of an object" is thrown, you did not even show any code. How do you think anyone could help you to fix the problem? You cannot ask such questions every time you face with such situations; you...

Date Picker on DataTable for filtering ? MVC4

8 Apr 2014 by Guruprasad.K.Basavaraju

Here is an example that you should be able to use.http://jquery-datatables-column-filter.googlecode.com/svn/trunk/dateRange.html[^]

Make an MVC Application into a SPA with AJAX and History.js

13 Apr 2014 by Edson_Ferreira

This tip will demonstrate how to create a SPA using an MVC Application, AJAX and History.js

Bootstrap hiding a column ? everything done small issue ?

18 Apr 2014 by Guruprasad.K.Basavaraju

I am not sure of Bootstrap but you can simply apply the same class to second TD using the Javascripts after the table is created.$(function() { $(".table-class tr").each(function() { $(this).find('td:eq(2)').addClass("hidden-xs"); });});

Get Client Computer Name in web application

7 May 2014 by Kornfeld Eliyahu Peter

There is no way to get name for sure - it depends on the ability of the various DNS servers between your server and the client.HttpRequest.UserHostName[^] should give you that name, but in most cases it gives IP address...

Trouble to add Partial View in Main View

8 May 2014 by sankarsan parida

Add a line after in Index view of Product controller @Html.RenderPartial("myview",Model)

How to pass parameter in universal date format as api/controllername/actioname/id/custname/2014-02-21T23:51:32:031Z

5 Sep 2014 by OriginalGriff

You can't use ":" in the Url - it won't work.Instead, why not your the value that DateTime is based around: the Ticks property? It's an Int64 value so there is no problem in transferring it around, and DateTime has a constructor which works from it directly.

How can we set status flag to false for log in users , when session Expires

8 Sep 2014 by Raul Iloc

1.For session expiration, you could do this by managing Session_End event in MvcApplication class from your Global.asax.cs, like in the next example:protected void Session_End(object sender, EventArgs e) { SiteSession siteSession = (Session["SiteSession"] == null ? null :...

In Firefox, form.submit() not working

3 Oct 2014 by Snesh Prajapati

Here are the solutions for similar issue:http://stackoverflow.com/questions/22555533/form-submit-not-working-in-firefox[^]http://stackoverflow.com/questions/17968565/mozilla-form-submit-not-working[^]Please try and let us know the result.

How to resolve Cannot convert lambda expression to type 'string' because it is not a delegate type. Error.?

9 Nov 2014 by Mehdi Gholam

Try a double == :objstudentdetail = (from data in objentity.studentdetailswhere data.studentid == StudentIdselect data).FirstOrDefault();

Adding an Easy-to-use Blog Engine to your Web: Using UnRio.dll Part 3

24 Jan 2016 by raddevus

This article extends the 2-part article I wrote showing you how to write your own blog engine in ASP.NET MVC.

How to increase max length of string that can be assigned to hidden field

16 Feb 2016 by Dave Kreskowiak

There is no limit to the size of the field. Well, technically, it can hold 2.147 billion characters but that's not what you're talking about.If you're referring to a field that is submitted back to the server, then the limit is the maximum request size. For a HTTP GET that's usually about...

How do i hash a password with salt in c#?

29 Feb 2016 by debashishPaul

Probably you haven't searched enough... In my first search with "hash salt C#" I got these two:Salted Password Hashing - Doing it Right[^]How to Validate Passwords[^]

How do I...A micro controller is attached to client machine , client opens the web page and communicate with micro controller

21 Apr 2016 by Dave Kreskowiak

You cannot communicate with the client devices from the server.Also, code running in a clients browser cannot talk to hardware connected to them without installing software on them outside of the browser.

Current project help please.. C# MVC 4 newbie here HELP! ! ! !

21 Jun 2016 by Sergey Alexandrovich Kryukov

The method CreatePassword has two return statements. If ModelState.IsValid evaluates to false, nothing is returned. In case of true, if uname == null still nothing is returned.return JsonConvert.DeserializeObject… — please provide error information. Something can be missing,...

web_application

How to send automatic emails using MVC

29 Jun 2016 by Dave Kreskowiak

First, remove your email address from the code snippets. Spammers have bots that comb through sites, including this one, looking for email addresses. If you love getting spam, fine, leave it in there. If not, remove it.Next, MVC doesn't have any concept of a Page_Load event. I think you...

Play audio and video file using MVC

11 Aug 2016 by Richard Deeming

Use the HTML5 and elements:Using HTML5 audio and video - Web developer guides | MDN[^]You'll need to make sure you have the relevant formats required to support different browsers:Media formats supported by the HTML audio and video elements - HTML | MDN[^]To load the...

C# code for youtube video to mp4 and mp3 convert

31 Aug 2016 by OriginalGriff

We do not assist with this: downloading and storage of YouTube content in any form is against their Terms & Conditions, so such code is technically malicious.We do not condone, support, or assist in the production of malicious code in any way, form, or manner. This is a professional site for...

What is the difference between 3 tier and n tier

14 Sep 2016 by StM0n

3-tier is a subste of n-tier architecture... it's mostly about the layering of your software system, eg 3-tier consists the layer of* front-end or presentation* application- or business-logic* back-end or storageso n-tier is an architecture, which is build upon more layer, which...

How to solve remote server returned an error (403) forbidden dailymotion api C#

4 Sep 2019 by CHill60

So it worked for 4 to 5 videos then stopped? Try this Google[^] search - then you will discover that you are limited Quote: To prevent spam, all Dailymotion users are limited to: 10 uploads per day. 2 hours of video per day. 60 minutes per video. You have exceeded your quota.

How can I add links to external web sites in MVC 4?

11 Jan 2015 by Abhinaw Kumar

In MVC, there is no helpers for generating links based on absolute URLS (i.e., to external resources). But you can write your own helper for that if you want the view to look nice with the consistent Helper...

Regular expression for empty GUID.

9 Jul 2012 by OriginalGriff

An empty Guid is always the same value: 00000000-0000-0000-0000-000000000000So the Regex would be trivial:00000000-0000-0000-0000-000000000000Why do I get the feeling this is not the question you meant to ask?

Regular expression for empty GUID.

9 Jul 2012 by Manas Bhardwaj

try this:public static bool IsGUID(string expression){ if (expression != null) { Regex guidRegEx = new Regex(@"^(\{{0,1}([0-9a-fA-F]){8}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}\}{0,1})$"); return guidRegEx.IsMatch(expression); ...

Provide Html.LabelFor Value for Model Fields from Database at Runtime

7 Nov 2012 by Aydin Khatamneajd

Using ModelMetadataProvider to Set Display Name Metadata for the Model Fields at Runtime

MiniProfiler - Installation and Setup

27 Dec 2012 by Karl Stoney

This .NET Tutorial will tell you how to Install and Configure MiniProfiler for .NET 4.5 MVC 4 Web Application including Entity Framework logging.

Generating a Valid Sitemap Automatically with .NET

30 Dec 2012 by Karl Stoney

In this programming article, I will show how to generate an approved sitemap automatically for use with search engines.

Push an asynchronous response back to a view

13 Mar 2013 by Keifiechief

Quick descriptionI have a simple ASP.NET MVC application with two views. One of those views has a button which uses an Ajax form submit to call a method on the controller.That method on the controller first makes an asynchronous method call on the model instance which executes a long running...

Avoid Round Trip by Catching your Model in MVC 4

6 Jun 2013 by freedeveloper

A tutorial to catch the Model in your client side and use client events to show filtered information without returning to server

how to store value in session

11 Jul 2013 by Priyanka7777

Try: Session["UserID"] = UserID;

how to store value in session

11 Jul 2013 by vinayakJJ

// storing value in sessionstring firstName = "Jeff";Session["FirstName"] = firstName;//reading value from sessionstring firstName = (string)(Session["FirstName"]);

ASP.NET MVC4 AJAX.BeginForm AjaxOptions OnSuccess not called

3 Mar 2017 by ravijmca

I;m trying to use Jquery Model Dialog in MVC4 using Razor dialog box showing fine but AjaxOptions.OnSuccess javascript function is not calling after i click the update button but it's redirected to http://:3738/Cars/Edit/1?Length=4 i don;t know why it was happened.Here is my...

insert multiple row in mvc

29 Oct 2013 by Gopal Rakhal

hello all,I want to insert multiple records in database as we do using Gridview(with checkbox checked) in aspx, am not able to understand that how to do so as am beginner to MVC. Plz suggest methanking all...

entity-framework

how to make mvc4 textbox readonly?

6 Nov 2013 by ♥…ЯҠ…♥

Hi Murugappan,In razor, everything is easy just add @readonly attribute to the code will do the needful.Like this@Html.TextBox("PatientID",new { @readonly="readonly" })Hope this helps you a bit.Regards,RK

Getting all Zip Codes in a given Radius(km) from given Zip code

6 Dec 2013 by Wombaticus

reslts in milesSELECT id, ( 3959 * acos( cos( radians(YOUR_LATITUDE) ) * cos( radians( YOUR_DB_LAT_FIELD ) ) * cos( radians( YOUR_DB_LNG_FIELD )- radians(YOUR_LONGITUDE) ) + sin( radians(YOUR_LATITUDE) ) * sin( radians( YOUR_DB_LAT_FIELD ) ) ) ) AS distanceFROM YOUR_DB_TABLE HAVING...

MVC Dropdown onchange load another dropdown

30 Jan 2018 by Mohsin Mustufa

hii have two dropdownlist on a page i want that when i select some value from first dropdown list then in second dropdownlist all the values load according to the value selected both dropdown lists are binded dynamicallyViewFirst...

Live Chat in Asp.net MVC4

23 Dec 2013 by JoCodes

Using Signal R is a good option . Refer...

How do I get the index number of an input element from Input Array

6 Feb 2014 by Rockstar_

Hi,Using Jquery....Try this, var len = $('.text-box').length;

CRUD multiple model in one view in mvc4

13 Feb 2014 by Sampath Lokuge

For that you have to create ViewModel.Then fill that ViewModel from your domain models data and bind that into your view (i.e. ViewModel to View).What is a ViewModel ?# Allow you to shape multiple entities from one or more data models or sources into a single object# Optimized for...

entity-framework

How to create Live chat using signalIR in mvc 4?

25 Feb 2014 by Nimit Joshi

You can refer the following link to broadcast the message to clients using the MVC 5:SignalR Use in MVC 5

check session controller Initialize in mvc 4

23 Mar 2014 by Raul Iloc

1.If you are trying to allow access only to authorized users, the management of unauthorized access to site functionalities should be done by using the [Authorize] attribute. So in all controllers' public actions that require authentication we must use this attribute, and in the controller...

How Do I Set The Current Date (Date Only) In My Text Box In Mvc Razor(.Vbhtml)

3 Apr 2014 by Guruprasad.K.Basavaraju

You may want to use something like thismodel.txtFrmDate=System.DateTime.Today.ToShortDateString()

why there is no case sensitive error in MVC 4 view when added aclass as stronglky type

8 Apr 2014 by Guruprasad.K.Basavaraju

You will need to refer to a model in the view as Model and not @Model.Example:Model.EmployeeId.The @model is just a key to assign the incoming model to the model property of the page.Model is a property of the associated System.Web.Mvc.View DataDictionary object (which is your page/view)

fnRender giving issue in datatable ? mvc4

15 Apr 2014 by Guruprasad.K.Basavaraju

Remember, your On Blur is ocnfigured to call submit which will post back the edited data to server.Below is the snippet in Jquery.jeditable.js file which does this./* add edited content and id of edited element to POST */ var submitdata = {}; ...

fnRender giving issue in datatable ? mvc4

15 Apr 2014 by Guruprasad.K.Basavaraju

Change the below line in public ActionResult AjaxDataProvider(JQueryDataTableParamModel param)var result = from c in displayedCompanies select new[] { Convert.ToString(c.ID), c.Name, c.Address, c.Town };TOvar result = from c in displayedCompanies select new[] {...

How can I search in mvc

14 Jun 2014 by Raul Iloc

1.You forgot to give details about the error;2.If you want to search by name as you said, you should change your code like this:public ActionResult Search(Player player){string playerName = palyer.PlayerName; //Should be the player name that come from UI!Player player=...

Give me information about what is MVC

29 Jun 2014 by Cesar Bretana Gonzalez

ok, Razor is just another Server Side Language, you can use it opening an ¨at¨(@), and use the same C# code you normally use, is just that, MVC is Model View Controller, the Model is just all the classes on your system, the Controller is the interaction between the Model and the View, and the...

What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?

26 Aug 2014 by Gihan Liyanage

ExecuteScalar() only returns the value from the first column of the first row of your query.ExecuteReader() returns an object that can iterate over the entire result set.ExecuteNonQuery() does not return data at all: only the number of rows affected by an insert, update, or...

Add/Edit in MVC using same Action and Controller

27 Aug 2014 by uspatel

suppose you have two buttons on your UI ...

Where the metadata classes in mvc 4 are created and how?

8 Sep 2014 by Sergey Alexandrovich Kryukov

In what you have observed, there was no such thing as "metadata classes". (Such concept does exist, but this is not what you have been looking at.) You faced completely different thing: you tried to see the declaration of .NET types without having the source code. The source code is simply not...

Failure while uploading file Using MVC 4

17 Sep 2014 by Shemeemsha (ഷെമീംഷ)

These links may helpful http://stackoverflow.com/questions/16255882/how-to-upload-image-display-image-in-asp-net-mvc-4[^]http://stackoverflow.com/questions/20446580/upload-image-included-in-mvc-model[^]@using (Html.BeginForm("Index", "FileUploader", FormMethod.Post, new { enctype =...

Call Stored Procedures using Unit Of Work and Repository Pattern in Entity Framework 6.

21 Oct 2014 by vaibhavnigam383

Greetings to allI am using unit of work, repository pattern with entity framework 6 (code first approach) along with dependency injection,I have extended my repository to execute stored procedures as belowpublic List ExecuteStoreProcedure(IUnitOfWork unitofWork, string spName, params...

How to select,insert,update and delete using c# asp.net mvc through enitty framework?

7 Nov 2014 by Suraj Sahoo | Coding Passion

CRUD OPERATIONS[^]CRUD OPERATION[^]C# [^]Go through these linksHope this helpsThanks

SQL-Server-2008R2

How to select,insert,update and delete using c# asp.net mvc through enitty framework?

8 Nov 2014 by Manas Bhardwaj

Any effort? If you search internet, this topic has been explored numerous times. Look at this article on ASP.Net...

SQL-Server-2008R2

How to update ADO.net Entity Data model

24 Nov 2014 by Suraj Sahoo | Coding Passion

Hello Sir,Step1- You need to build the solution once after Updating and Validating the .edmx file.Step2- Then you need to expand the .edmx file and look for the T4 template file, i.e. .tt extension file. Step3- Right click on that and Run Custom Tool. This would update the .tt file with...

EF code first or Model First or DB First?

24 Nov 2014 by Suraj Sahoo | Coding Passion

Quote:I don't have fixed Database Design ,i may modify existing table may add new table .As you say here, I anticipate you already have a database and may be you need modification in there in future. So I would suggest to opt for Database first approach. As you just need to add your database...

EF code first or Model First or DB First?

24 Nov 2014 by Sandeep Singh Shekhawat

Hi,The ADO.NET Entity Framework allows developers to choose any one approach among three possible approaches: Database First, Model First and Code First.Database First: It is a more data-centric design that is based on an existing database. The Entity Framework is able to generate a...

problem uploading a file using Ajax.BeginForm() asynchronously

18 Dec 2014 by Member 2374010

I came across this little hack, which resolves the problem of no files for Ajax.BeginForm submissions:window.addEventListener("submit", function (e) { var form = e.target; if (form.getAttribute("enctype") === "multipart/form-data") { if (form.dataset.ajax) { ...

Entity Framework best approach to used

21 Jan 2015 by Manoj Kumar Choubey

1. Code firstIn the Code First approach, we focus on the domain design or entities/POCO classes first and create classes as per our model requirement. We do not have the database of the application, rather we create database automatically from code after defining our domain. No matter, you...

entity-framework

how to fix connection string problem

13 Feb 2015 by Wendelius

This problem has been answered quite thoroughly over here[^]also I think you should go through Don’t use Code First by mistake[^]

How to add textboxs dynamically

14 Feb 2015 by Abhinav S

You can do this by using JavaScript -http://www.aspsnippets.com/Articles/Create-dynamic-textbox-using-JavaScript-in-ASP.Net.aspx[^]This can also be done via code behind -Adding Controls to an ASP.NET form Dynamically[^]C#.Net - Dynamically create textbox in asp.net [^]

How to use RDLC report in MVC 4.0

20 May 2015 by Manoj Sawant

In MVC you can not use a Report Viewer in View. You can add a .aspx page in MVC project and can use the Report Viewer.

How to connect Database to MVC without using Entity Framework and ADO.NET?

4 Aug 2015 by F-ES Sitecore

Without using EF and also without ado.net? You could use ODBC libraries but you're seriously better sticking to ado.net. ado.net is the most basic .net framework for connecting to databases so you should use it, there is nothing wrong with it.If you mean without EF and just ado.net, then...

How to write stored procedure ?

17 Aug 2015 by OriginalGriff

Try:CREATE PROCEDURE DoMySelect @SEARCH NVARCHAR(100)ASBEGIN SET NOCOUNT ON; SELECT * FROM tblBusinessCategory AS b INNER JOIN tblUser AS u ON b.BusinessID=u.BusinessCategoryId INNER JOIN tblAddress AS a ON u.AddressId=a.AddressID WHERE...

SQL-Server-2008R2

Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

19 Aug 2015 by OriginalGriff

We can't tell you why - because we don't have access to your data, and can't run your program under the same conditions you do as a result.But you can look at it yourself, and find out.Use the debugger.First, to make it easier for you, break out that line:var tdsA =...

Bind Data to dropdownlist from database using MVC4 razor

21 Oct 2015 by Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Nothing is urgent here. We help each other according to our availability. Next time please don't say that something is urgent.Also before asking a question do proper search in google or Bing. You might find the answer as I did. I found the first link in google regarding your question.MVC...

Export MVC Razor View to pdf without iTextSharp / RazorPdf

28 Oct 2015 by F-ES Sitecore

If you don't want to use any third-party tools then you'll need to learn the PDF format and how to create PDF documents yourself. .net has no in-built for PDF as it is a proprietary format so you're going to have to use some form of third party tool or do it yourself.

Export MVC Razor View to pdf without iTextSharp / RazorPdf

28 Oct 2015 by Zoltán Zörgő

HTML5 and PDF have two different view on the concept of "document". Please note, that PDF is based on PostScript, which is a complex programmable descriptive language for printers. The web for which html5, css3 and other things bootstrap relies on are living in a totally different world.So...

Error while saving the multiple question and answers records

29 Nov 2015 by jagan12013

[HttpPost]public ActionResult Solution(List model){ if (ModelState.IsValid) { ALBulkTestResult obj = new ALBulkTestResult(); var now = DateTime.Now; var date = new DateTime(now.Year, now.Month, now.Day, ...

entity-framework

namespace commandTrees is not visiable

21 Dec 2015 by CHill60

Add a reference to System.Data.Entity.dll in the Framework references

i want to write code login with username or emailid in mvc4

6 Jan 2016 by Maciej Los

Start here: Google[^]. Over 134K results in 0.34 s!Here is one of them: Code Sample: ASP.NET MVC 3 Custom Login Page[^]

how to sending signal(video-call) to client in a session using tokbox

8 Jan 2016 by Richard MacCutchan

See OpenTok Developer Center - Everything you need to build WebRTC apps with OpenTok[^].

Restoring View Model State

24 Feb 2016 by Pavel Rytikov

Simple pattern which I use to solve view model filling problem

The type or namespace name err

25 Feb 2016 by Dave Kreskowiak

The class you're trying to use, CsvReader, is not part of the .NET Framework. It has to be in an external .DLL somewhere. You can probably get that from wherever you got the code you copied.You then have to add a Reference to that .DLL and then import the namespace exposed by that .DLL that...

URL redirection in javascript/jquery

4 Apr 2016 by Karthik_Mahalingam

Either you need to make the param1 data type as Nullable DataTime DateTime? (or) Nullable while passing the date value from the javascript, cast it to a proper date time.usingjavascriptDateObject.toUTCString()or using Stringify, check the below urljquery - Pass a datetime from...

How to add strings elements in the list property of a class

19 Apr 2016 by Karthik_Mahalingam

Check for Null value in the collection if(result !=null)foreach(var item in result) if(mobile!=null) foreach(var item1 in mobile)

entity-framework

Prevent user from downloading report

8 May 2016 by Kornfeld Eliyahu Peter

You have to understand, that the very moment you display something on a web page that content is on the end user's machine...So even you prevent from downloading the pdf file behind the report, the end user can save it page-by-page (like paging and hitting 'Print Screen'), so the report is...

How can I show notice like popup when select text from textbox MVC

9 May 2016 by Karthik_Mahalingam

customize it based on your need using css[^] function showbaloon(elem) { elem.style.display = "block"; } function hidebaloon(elem) { ...

Join in entity framework but fetch error.

21 Jun 2016 by Karthik_Mahalingam

try like this string currentDate = DateTime.Now.ToString("dd/MM/yyyy"); var data = db.expense.Join(db.Itemmodels, exp => exp.ITEMID, im => im.id, (exp, im) => new { exp = exp, im = im }) .Where(o => o.exp.EntryDate == currentDate && o.exp.Manager ==...

entity-framework

Get date in MM/dd/yyyy format with ng-model on form edit

22 Jun 2016 by Karthik_Mahalingam

try this var d =new Date(employee.DOB); var datestring =("0"+(d.getMonth()+1)).slice(-2) +"/" + ("0" + d.getDate()).slice(-2) + "/" + + d.getFullYear(); $scope.employeeDOB = datestring;