Items By Type: Tutorial

Creating Reusable Components For ASP.NET Razor Web Pages

Tuesday, February 4, 2014 7:39 PM

ASP.NET Web Pages WebMatrix

There are a number of ways that you can maximise code re-use within a Razor Web Pages site: Layout pages, helpers, functions and so on. As you build more sites, you soon find that you are repeating code between them. You might have a collection of custom utility functions and extension methods, for example that you find yourself copying and pasting across sites. Over time, this will become a maintenance nightmare as different versions of the methods live in different sites. This article shows how to solve that problem easily by creating a library that can be shared across multiple sites.

Click to read more about Creating Reusable Components For ASP.NET Razor Web Pages ...

Viewed 14393 times

4 Comments for this item

Adding a New Row In The Razor WebGrid

Thursday, January 23, 2014 8:10 AM

ASP.NET Web Pages WebMatrix Razor WebGrid

The Razor WebGrid isn't just used for displaying data. I have already looked at how to edit data inline within the WebGrid, so this article looks at how to add new rows of data. within a rendered grid.

Click to read more about Adding a New Row In The Razor WebGrid ...

Viewed 21714 times

2 Comments for this item

Request Validation In ASP.NET Web Pages

Wednesday, December 18, 2013 11:24 AM

ASP.NET Web Pages WebMatrix Razor

Cross Site Scripting (XSS) attacks are the third on the Open Web Application Security Project's (OWASP) 2013 list of security vulnerabilities. This article looks at the defence mechanisms built into ASP.NET that protect against such attacks and how you can disable those defences in ASP.NET Razor Web Pages in a safe manner when you need to.

Click to read more about Request Validation In ASP.NET Web Pages ...

Viewed 46249 times

6 Comments for this item

Check Duplicate User Names In ASP.NET Web Pages Sites

Friday, November 29, 2013 3:22 PM

AJAX jQuery ASP.NET Web Pages WebMatrix Razor

The Web Pages Starter Site template provides a useful starting point for developing a Razor Web Pages site that includes membership. But it doesn't include any mechanism for preventing duplicate user names. This article offers one solution to the problem that uses jQuery.

Click to read more about Check Duplicate User Names In ASP.NET Web Pages Sites ...

Viewed 18420 times

9 Comments for this item

Posting Data With jQuery AJAX In ASP.NET Razor Web Pages

Wednesday, November 6, 2013 7:38 PM

AJAX jQuery ASP.NET Web Pages WebMatrix Razor

There have been a few questions recently about what you can post to the server using jQuery AJAX and where to find whatever you posted. This article looks at using the jQuery ajax method in ASP.NET Razor Web Pages and explores how different options have different results.

Click to read more about Posting Data With jQuery AJAX In ASP.NET Razor Web Pages ...

Viewed 109687 times

4 Comments for this item

Saving jQuery Sortables In ASP.NET Razor Web Pages

Monday, October 28, 2013 8:04 PM

jQuery ASP.NET Web Pages WebMatrix Razor

jQuery Sortables offer a way to specify the order of a collection of items through an easy drag and drop interface. I have just been working on the next release of Web Pages CMS and am in the process of implementing Sortables for managing the display order of menu items. This article looks at how they can be used in Razor Web Pages and shows one way of saving the resulting order to a database.

Click to read more about Saving jQuery Sortables In ASP.NET Razor Web Pages ...

Viewed 24505 times

0 Comments for this item

Managing Checkboxes And Radios In ASP.NET Razor Web Pages

Monday, October 14, 2013 9:04 PM

ASP.NET Web Pages WebMatrix Razor

Checkboxes and radio buttons cause more confusion than any other form control in ASP.NET Razor Web Pages. This article takes an in depth look at them and tackles the most frequently asked questions that they generate.

Click to read more about Managing Checkboxes And Radios In ASP.NET Razor Web Pages ...

Viewed 64596 times

0 Comments for this item

Code First Migrations With ASP.NET Web Pages Sites

Wednesday, August 28, 2013 8:14 PM

Visual Studio Entity Framework ASP.NET Web Pages WebMatrix

Entity Framework Code First Migrations enable changes to your model to be propagated to your database through code. Prior to the introduction of migrations, changes to the model resulted in the database being recreated from scratch with attendant loss of data. During development, this may not cause too many problems, but once the database has been deployed into production, it's another story. Migrations solve the problem in that changes are applied to the database schema without loss of data.

Click to read more about Code First Migrations With ASP.NET Web Pages Sites ...

Viewed 54799 times

5 Comments for this item

Windows Authentication With ASP.NET Web Pages

Wednesday, August 7, 2013 7:34 PM

ASP.NET Web Pages WebMatrix

The default authentication mechanism built into ASP.NET Web Pages site templates is Forms Authentication via the SimpleMembershipProvider, which is designed to enable authentication of users against a database. This requires the user to know their user name and password, and to enter those whenever they want to log in to access restricted areas within a site. If you are using the ASP.NET Web Pages framework to build an Intranet site that will be hosted within your own corporate network (i.e. client machines and web server are in the same domain), you can use Integrated Windows Authentication instead which simplifies authentication dramatically.

Click to read more about Windows Authentication With ASP.NET Web Pages ...

Viewed 85361 times

8 Comments for this item

Implementing Customers Also Bought In ASP.NET Web Pages

Thursday, August 1, 2013 3:32 PM

ASP.NET Web Pages WebMatrix Razor

Most successful e-commerce sites implement a mechanism that draws the customer's attention to other products that might be of interest to them. These products are selected on the basis that shoppers who purchased the item currently being viewed by the customer also bought other products. This article looks at a away of implementing this kind of facility in an ASP.NET Web Pages site.

Click to read more about Implementing Customers Also Bought In ASP.NET Web Pages ...

Viewed 15410 times

5 Comments for this item

How To Check If A Query Returns Data In ASP.NET Web Pages

Wednesday, July 3, 2013 2:01 PM

ASP.NET Web Pages WebMatrix Razor

If you execute a query against a database, you need to know if any data was returned. But what is the best way to test for the presence of data when using the Web Pages Database helper?

Click to read more about How To Check If A Query Returns Data In ASP.NET Web Pages ...

Viewed 33415 times

10 Comments for this item

A CKEditor File Browser For ASP.NET Web Pages

Thursday, May 16, 2013 2:00 PM

ASP.NET Web Pages WebMatrix Razor

CKEditor is one of the most popular rich text editors available. Out of the box, there is no file browser to help with selecting images, but you can purchase an add-on from them - CKFinder. Alternatively, you can build your own file browser component.

Click to read more about A CKEditor File Browser For ASP.NET Web Pages ...

Viewed 21880 times

5 Comments for this item

Adding A Footer To The Razor WebGrid

Monday, February 25, 2013 7:43 PM

ASP.NET Web Pages WebMatrix Razor WebGrid

Whether you are using the Razor WebGrid in an ASP.NET Web Pages site, or an MVC application, you may well want to display tabular data at some point in which case you are likely to turn to the Razor WebGrid helper. And if you want to do that, you might also want to add a footer to the rendered table. Here are some ways that you can accomplish that task.

Click to read more about Adding A Footer To The Razor WebGrid ...

Viewed 43944 times

0 Comments for this item

Razor Web Pages E-Commerce - Adding A Shopping Cart To The Bakery Template Site

Friday, February 15, 2013 7:31 PM

ASP.NET Web Pages WebMatrix Razor

The ASP.NET Web Pages Bakery template site is designed as a starting point for a site that displays products. It also features an order form for customers to specify a quantity for a specific product and provide their shipping address. The site doesn't provide for multiple product selection. If you want a shopping cart for the Bakery site, you need to create it yourself. This article looks at the design considerations behind an effective shopping cart, and shows how to build one.

Click to read more about Razor Web Pages E-Commerce - Adding A Shopping Cart To The Bakery Template Site ...

Viewed 46842 times

5 Comments for this item

Consuming Feeds And Web Services In Razor Web Pages

Tuesday, February 5, 2013 7:55 PM

ASP.NET Web Pages WebMatrix

Increasing numbers of businesses are making services and data available to third parties via Web Services or feeds. Data format and protocols can vary significantly across service providers, so here is a look at how to manage the consumption of a number of popular formats delivered through REST and SOAP services within a web site built using the ASP.NET Web Pages framework.

Click to read more about Consuming Feeds And Web Services In Razor Web Pages ...

Viewed 166002 times

0 Comments for this item

Recent Comments

Allen Michaels 12/17/2014 4:37 PM
In response to Cascading DropDownLists with jQuery and ASP.NET
Fantastic thank you so much!...

Emily 12/17/2014 12:36 PM
In response to Parameterized IN clauses with ADO.NET and LINQ
Thanks, very helpful!!!! Can i use this for multiple in's ????? IN (.....) and IN(...) and IN...

sss 12/16/2014 3:06 PM
In response to Solving the Operation Must Use An Updateable Query error
good...

Gjuro 12/15/2014 10:30 PM
In response to Examining the Edit Methods and Edit View
You have one fromr (and it should be from, I suppose). :-)...

Gjuro 12/15/2014 10:27 PM
In response to Adding Search
Hi, thnx for all this C#->VB translations. Yet, the following code block is (slightly) in error it a...

Scot 12/14/2014 1:39 PM
In response to Entity Framework 6 Recipe - Alphabetical Paging In ASP.NET MVC
Thanks,Mike I found solution....

Gjuro 12/13/2014 10:52 PM
In response to Accessing Your Model's Data from a Controller
The article mentions "Creating an Entity Framework Data Model for an ASP.NET MVC Application" (at is...

Samuel 12/13/2014 8:40 AM
In response to Displaying The First n Characters Of Text
I have failed to use the extension because it throws an error that it doesn't recognise the chop be...

Ignas 12/12/2014 5:11 PM
In response to Cleaner Conditional HTML Attributes In Razor Web Pages
Any suggestions for Html Helper elements with HtmlAttributes, when you need to conditionally set it...

Gautam 12/11/2014 8:50 PM
In response to Validation In Razor Web Pages 2
Hi Mike Is this required for V3, non html helper input...