Forms Authentication In Asp.Net

Forms Authentication In Asp.Net 20.,3.5,4.0 With Folder Level Access And Managing Roles

In examples below i'm explaining how to use forms authentication in Asp.Net and forms authentication tickets in Asp.net.

Forms Authentication In Asp.Net 2.0 and 3.5

Forms Authentication in ASP.NET is technique to decide how users can access your web application.

Using froms authentication we can decide certain users can access only certain pages or we can control the anonymous access, we can implement folder level access and access based on roles.

we can manage the access through web.config file or folder level access and through multiple web.config files using forms authentication.

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Forms Authentication Ticket In Asp.Net 2.0 And 3.5

In this article i am going to describe how to implement Forms authentication tickets and manage user roles based access in ASP.NET using C# and multiple web.config files

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Bypass Forms Authentication Or Skip Authorization

Some readers ask me how to skip or bypass forms authentication or Authorization for selected pages in asp.net or a scenario where only few pages on site needs user to log in rest can be accessed without login.

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Detecting Session Timeout and Redirect to Login Page in ASP.NET

In this example i'll show how to detect the session timeout which occurs when user is idle for the time specified as Session imeout,using forms authentication,C# asp.NET and if it is than redirect the user to login page to login again, for this i've set time out value in web.config file to 1 minute

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Have fun

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Maintain Scroll Position On After Postback in Asp.Net 2.0 3.5

In this example i'm explaining different methods of Maintaining Scroll Position On/After Postback In Asp.Net 2.0,3.5,4.0 Web pages or Applications.

Method 1 .

Write below mention directive in page directive section of html source of aspx page to maintain scroll position of only one page or selected pages rather then whole web application.

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs"  
         MaintainScrollPositionOnPostback="true"  Inherits="_Default" %>

Method 2.

To maintain scroll position programmatically use code mentione below.

System.Web.UI.Page.MaintainScrollPositionOnPostBack = true;

Method3.

To maintain scroll position application wide or for all pages of web application we can write below mentioned code in pages section of web.config file so that we don't need to add page directive in each and every page.

<pages maintainScrollPositionOnPostBack="true">

Hope this helps.

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Create Setup And Deployment Project in Visual Studio 2008/2010

Create Setup And Deployment Project In Visual Studio 2008/2010 For Asp.Net Web And Windows Applications

In this example i am going to explain how to create setup and deployment project for winforms windows application using visual studio 2005/2008/2010.

Similar approach can be applied for creating setup project for web application as well.


First of all create any sample windows/web application.

Create setup project

Right click on solution explorer root and select Add > New project 

In add new project dialog box select setup and deployment from other project types and then select Setup Project.

In the setup project file system editor window, right click on Application folder > Add > Project Output 

Now select primary output from next dialog box and click on OK.

Right click on User's desktop and create shortcut to primary output in application folder.

Similarly add shortcut in user's program menu.

Build the project by right clicking on setup project name and run the setup.

Hope this helps 

Download the sample code attached 

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Move Export Facebook Photos Albums To Picasa Or Google Plus

If you want to move or export your FaceBook photos and albums to Google Plus + or Picasa,

then you can do this easily using web utility called MoveYourPhotos available in Chrome web store.

Move Your Photos to Google Plus or Picasa

Move Your Photos is available as Chrome browser add on, so you need to have Google Chrome browser to use this application.

If you have joined Google's newly launch social networking site Google Plus and want to export all your photos and albums from facebook then Move Your Photos is the solution.

You can choose to upload all or upload selected photos or albums to picasa

Start moving or exporting facebook photos and albums to google plus using Move Your Photos
Hope this helps

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Google Plus + Facebook Feeds Integration Extension

Integrate,Combine or fetch Facebook feeds in google plus with google+facebook extension.


Recently google has launched it's new social networking platform google Plus(google +),
and if you want to Integrate your facebook feeds inside it then this extension is for you.


.

Google+Facebook allows you to see or integrate your Facebook stream inside Google Plus(Google+).

Simply Connect to Facebook, and get all the updates on your Google+ Facebook tab.

Crossrider has released the extension Google+Facebook. After downloading and installing it, a small Facebook tab appears at the top of the page, right beside the Google+ Home button. Clicking on it will display your Facebook news feed instead of your Google+ Stream. Just click on Home to go back. The extension even lets you update your Facebook status from withing Google+.

You can download Google+Facebook extension from this link


Enjoy google+ and facebook together

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Add Expires Headers In Asp.NET

Add Expires Headers In Asp.NET 2.0,3.5,4.0 Using C# And VB.NET. In this example i am Explaining how to add or set expires headers for static files or images in asp.net 2.0, 3.5

Performance is the main concern for any asp.net web application and bit of this can be achieved by setting expires headers for static files and images which doesn't change too often.

when expires headers are set for a future date or to never expires then browser fetch these files from cache and doesn't need to download these files every time application is loaded in browser, hence site or application is loaded faster




To do this we need to add code mentioned below in web.config file of asp.net web application

Set Expires headers to future date

<configuration>
    <system.webserver>
        <staticcontent>
            <clientcache cachecontrolcustom="" cachecontrolmode="UseExpires" httpexpires="Thu, 31 Dec 2020 00:00:00 GMT">
        </clientcache></staticcontent>
    </system.webserver>
</configuration>

Add headers to expire after certain days

<configuration>
  <system.webserver>
    <staticcontent>
      <clientcache cachecontrolmaxage="150.00:00:00" cachecontrolmode="UseMaxAge">
    </clientcache></staticcontent>
  </system.webserver>
</configuration>

Now the file headers will expire after 150 days


Hope this helps

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No Edit Html Option In New Blogspot/Blogger In Draft

.
If you are a blogspot/blogger user, then u may have noticed the blogger have removed the Edit Html Link from new blogger in draft dashboard.

This is quite frustrating as u can't not edit html of ur page.

But there are still 2 options to go to HTML code of ur template.







Please use This FeedBack Form to let blogger team know that you want Edit Html Option in New blogger


1st Option

Uncheck the Make Blogger in draft my default and reload the page by typing www.blogspot.com.

It will take you to old dashboard.

2nd Option

Log into Blogger in draft

Click the Dashboard Button

Copy your BlogID from address bar of browser.

Now append your BlogID at the end of link mentioned below

http://draft.blogger.com/html?blogID=

Url should look like this

http://draft.blogger.com/html?blogID=xxxxxxxxxxxxxx

Where xxxxxxxxxxxxxx is your BlogID

Paste in address bar and u'll be taken to html code of your template.

.

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AutoCompleteExtender Example Ajax

In this post i m showing Ajax AutoComplete Extender Examples using ASP.NET C# and VB.NET with Database and WebService.

Autocomplete TextBox In GridView
In this example i am implementing the AutoComplete functionality to textbox in the EditItemTemaplate of GridView using AJAX autocomplete extender, for this we need to create a web service which calls the method to fetch data from database and display results as suggestions for textbox

AutoCompleteExtender TextBox CompletionList Width
Set Width of Completion List in Ajax AutoComplete Extender TextBox. The default behavior of completion list takes width equal to the width of textbox. we can change this behavior by applying some CSS style to set the width we want. default width is as shown below in the Image.

Autocomplete Textbox Progress Image
add animated Progress Image inside Ajax Auto complete extender textbox to represent loading of data.






Winforms AutoComplete TextBox In Windows Forms application
In this example i am explaining how to create a AutoComplete TextBox In windows forms application using C#.lp



hope this helps


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