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ASP.NET Hosting - ASPHostPortal :: Output Caching and Authenticated Users

clock May 28, 2012 09:04 by author Jervis

Output caching means that your code runs once to provide the output, then doesn’t run again until the caching period has expired. In my example, that meant it would run four times for my different circumstances, but not again for each individual circumstance until the timeout had expired. But it turns out that isn’t sufficient to my needs. If the user is logged in, the code needs to run every time.

CocktailsRUs is a community site. Anyone can join, and when they join, they can mark cocktails as favorites for ease of access. Every time they view a cocktail, they can choose to add it to (or remove it from) their favorites, and thus be presented with the appropriate button to add or remove a favorite.




So how do we stop the site from using output caching with authenticated users?


One quick and (very) dirty approach would be to use the GetVaryByCustomString() method to assign a unique value (a timestamp or a GUID) as the cache key for authenticated users. That would ensure the code runs every time, but would also lead to a plethora of unwanted pages in the cache.


Fortunately, there is a much better solution. The Output Cache exposes a callback that allows you to decide whether to return the cached item, or run the code. We can use this callback to determine if the user is authenticated–and if they are, invalidate the cache for this response.


The first thing we need to do is create our own derived version of the Output Cache. That’s straightforward–just inherit from OutputCacheAttribute like so:

Then we need to override the OnActionExecuting() method to set up the callback where we will invalidate the cache:



Now all we need to do is implement our
OnlyIfAnonymous() method and tell it not to cache if this is an authenticated user. The signature of AddValidationCallback gives us access to the HttpContext, an optional data object (which we don’t need) and the HttpValidationStatus–which is passed in by reference and allows us to ignore the cache for this request. Here is the completed method:



The one remaining step is to replace the
OutputCache directive on our controller method with a reference to our new OnlyUnAuthenticated attribute.



Now we have a solution that caches appropriately for anonymous users, but ensures that the code runs every time for authenticated users.


Reasons why you must trust ASPHostPortal.com

Every provider will tell you how they treat their support, uptime, expertise, guarantees, etc., are. Take a close look. What they’re really offering you is nothing close to what ASPHostPortal does. You will be treated with respect and provided the courtesy and service you would expect from a world-class web hosting business.

You’ll have highly trained, skilled professional technical support people ready, willing, and wanting to help you 24 hours a day. Your web hosting account servers are monitored from three monitoring points, with two alert points, every minute, 24 hours a day, 7 days a week, 365 days a year. The followings are the list of other added- benefits you can find when hosting with us:

- DELL Hardware
Dell hardware is engineered to keep critical enterprise applications running around the clock with clustered solutions fully tested and certified by Dell and other leading operating system and application providers.
- Recovery Systems
Recovery becomes easy and seamless with our fully managed backup services. We monitor your server to ensure your data is properly backed up and recoverable so when the time comes, you can easily repair or recover your data.

- Control Panel
We provide one of the most comprehensive customer control panels available. Providing maximum control and ease of use, our Control Panel serves as the central management point for your ASPHostPortal account. You’ll use a flexible, powerful hosting control panel that will give you direct control over your web hosting account. Our control panel and systems configuration is fully automated and this means your settings are configured automatically and instantly.

- Excellent Expertise in Technology
The reason we can provide you with a great amount of power, flexibility, and simplicity at such a discounted price is due to incredible efficiencies within our business. We have not just been providing hosting for many clients for years, we have also been researching, developing, and innovating every aspect of our operations, systems, procedures, strategy, management, and teams. Our operations are based on a continual improvement program where we review thousands of systems, operational and management metrics in real-time, to fine-tune every aspect of our operation and activities. We continually train and retrain all people in our teams. We provide all people in our teams with the time, space, and inspiration to research, understand, and explore the Internet in search of greater knowledge. We do this while providing you with the best hosting services for the lowest possible price.

- Data Center

ASPHostPortal modular Tier-3 data center was specifically designed to be a world-class web hosting facility totally dedicated to uncompromised performance and security
- Monitoring Services
From the moment your server is connected to our network it is monitored for connectivity, disk, memory and CPU utilization – as well as hardware failures. Our engineers are alerted to potential issues before they become critical.

- Network
ASPHostPortal has architected its network like no other hosting company. Every facet of our network infrastructure scales to gigabit speeds with no single point of failure.

- Security
Network security and the security of your server are ASPHostPortal’s top priorities. Our security team is constantly monitoring the entire network for unusual or suspicious behavior so that when it is detected we can address the issue before our network or your server is affected.

- Support Services
Engineers staff our data center 24 hours a day, 7 days a week, 365 days a year to manage the network infrastructure and oversee top-of-the-line servers that host our clients’ critical sites and services.



ASP.NET 4.5 Hosting - ASPHostPortal :: Model binding in Asp.net 4.5

clock May 10, 2012 09:05 by author Jervis

Good news for all Asp.net Developer who were keen to know the new feature of asp.net 4.5. Now you can bind your model same as the features available in MVC in Asp.net 4.5.

It becomes easy to perform any CRUD operation with any of the data source such as LINQ, Ado.net or Entity framework.


Let’s do some practice, here I am going to bind my Drop Down list using this new features called “Model Binding”

Add one drop down in your page and set it’s “DataTextField” and “DataValueField” properties.
Go to Code behind file and Create one method which will return IQUERYable<type> as

/// <summary>

/// Return the City Name

/// </summary>

/// <returns></returns>


public
IQueryable  GetCityNames()
{

MyDbEntities ds = new MyDbEntities();

return
ds.City;
}


Now Goto design page and set the “
SelectMethod” Property of DropDown

<asp
:DropDownList ID="DropDownList1"
runat
="server"
Height
="17px" Width="201px"
DataTextField
="CityName"
DataValueField
="CityID"
SelectMethod
="GetCityNames"
AppendDataBoundItems
="true"
AutoPostBack
="true">
asp
:DropDownList>;

That’s It, run your program.


Reasons why you must trust ASPHostPortal.com

Every provider will tell you how they treat their support, uptime, expertise, guarantees, etc., are. Take a close look. What they’re really offering you is nothing close to what
ASPHostPortal does. You will be treated with respect and provided the courtesy and service you would expect from a world-class web hosting business.

You’ll have highly trained, skilled professional technical support people ready, willing, and wanting to help you 24 hours a day. Your web hosting account servers are monitored from three monitoring points, with two alert points, every minute, 24 hours a day, 7 days a week, 365 days a year. The followings are the list of other added- benefits you can find when hosting with us:

-
DELL Hardware
Dell hardware is engineered to keep critical enterprise applications running around the clock with clustered solutions fully tested and certified by Dell and other leading operating system and application providers.
- Recovery Systems
Recovery becomes easy and seamless with our fully managed backup services. We monitor your server to ensure your data is properly backed up and recoverable so when the time comes, you can easily repair or recover your data.

- Control Panel
We provide one of the most comprehensive customer control panels available. Providing maximum control and ease of use, our Control Panel serves as the central management point for your ASPHostPortal account. You’ll use a flexible, powerful hosting control panel that will give you direct control over your web hosting account. Our control panel and systems configuration is fully automated and this means your settings are configured automatically and instantly.

- Excellent Expertise in Technology
The reason we can provide you with a great amount of power, flexibility, and simplicity at such a discounted price is due to incredible efficiencies within our business. We have not just been providing hosting for many clients for years, we have also been researching, developing, and innovating every aspect of our operations, systems, procedures, strategy, management, and teams. Our operations are based on a continual improvement program where we review thousands of systems, operational and management metrics in real-time, to fine-tune every aspect of our operation and activities. We continually train and retrain all people in our teams. We provide all people in our teams with the time, space, and inspiration to research, understand, and explore the Internet in search of greater knowledge. We do this while providing you with the best hosting services for the lowest possible price.

- Data Center

ASPHostPortal modular Tier-3 data center was specifically designed to be a world-class web hosting facility totally dedicated to uncompromised performance and security
- Monitoring Services
From the moment your server is connected to our network it is monitored for connectivity, disk, memory and CPU utilization – as well as hardware failures. Our engineers are alerted to potential issues before they become critical.

- Network
ASPHostPortal has architected its network like no other hosting company. Every facet of our network infrastructure scales to gigabit speeds with no single point of failure.

- Security
Network security and the security of your server are ASPHostPortal’s top priorities. Our security team is constantly monitoring the entire network for unusual or suspicious behavior so that when it is detected we can address the issue before our network or your server is affected.

- Support Services
Engineers staff our data center 24 hours a day, 7 days a week, 365 days a year to manage the network infrastructure and oversee top-of-the-line servers that host our clients’ critical sites and services.



ASPHostPortal Announces SQL Server 2012 Support

clock May 1, 2012 09:03 by author Jervis

ASPHostPortal is a premiere web hosting company that specialized in Windows and ASP.NET-based hosting, announces the deployment of SQL Server 2012 in its web hosting packages. The SQL Server 2012 is brand new database management software from Microsoft that provides robust solutions for businesses to organize and secure company's data in one large-scale framework.

One of the most powerful and recognized SQL database engines available, Microsoft SQL Server provides many different levels of functionality and feature sets, and the latest release includes greater uptime, enhanced query performance, and improved security features. Also included is the new ‘Business Intelligence’ version of the product, and a more scaled-down ‘Express’ version, featuring the new ‘LocalDB’ functionality.


"I am very proud today, as we again have been able to exceed expectations by being able to offer this latest version of SQL Server to our customers so quickly after its official release," said Robert Kruger, CEO of ASPHostPortal.com. "We continue to offer significant added value to Microsoft products. We prove our existence in this business."


ASPHostPortal offers hosting packages bundle with the SQL Server 2012, including ASP.NET hosting and also our Reseller Hosting. This is to ensure that its customers can always have the latest technology included in their account. Businesses with all of important data from each department need a framework to manage and secure all of that data. And it can be achieved by implementing the SQL Server 2012. This robust data warehouse development merges everything together and makes sure there is no leakage. SQL Server 2012 keeps every data on its place and works as its best.
 

For more information about this new product, please visit our site at
http://asphostportal.com/Cheap-SQL-2012-Hosting.aspx.

About ASPHostPortal:

We’re a company that works differently to most. Value is what we output and help our customers achieve, not how much money we put in the bank. It’s not because we are altruistic. It’s based on an even simpler principle. "Do good things, and good things will come to you".



Cheap ASP.NET 4.5 Hosting

We’re a company that works differently to most. Value is what we output and help our customers achieve, not how much money we put in the bank. It’s not because we are altruistic. It’s based on an even simpler principle. "Do good things, and good things will come to you".

Success for us is something that is continually experienced, not something that is reached. For us it is all about the experience – more than the journey. Life is a continual experience. We see the Internet as being an incredible amplifier to the experience of life for all of us. It can help humanity come together to explode in knowledge exploration and discussion. It is continual enlightenment of new ideas, experiences, and passions


Author Link


 

Corporate Address (Location)

ASPHostPortal
170 W 56th Street, Suite 121
New York, NY 10019
United States

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