Hi .. I need to  create web parts... Could anyone help me out..

  Im new to ASP.NET

Hello,

You can refer to the following articles below to get started with:

WebPart Overview

http://msdn2.microsoft.com/en-us/magazine/cc300767.aspx
http://msdn.microsoft.com/msdnmag/issues/05/09/WebParts/default.aspx
http://www.brainbell.com/tutorials/ASP/The_Web_Parts_Architecture.html

WEBPART with Windows Authentication
http://www.beansoftware.com/ASP.NET-Tutorials/Web-Parts.aspx
WEBPART with Anonymous Users
http://www.codeproject.com/KB/aspnet/anonywebparts.aspx
WEBPART with FORM Authentication
http://www.eggheadcafe.com/tutorials/aspnet/0b6cdd68-c023-4f0d-9253-d980bc8b26bd/web-parts-and-form-based.aspx 

Video

http://www.asp.net/learn/videos/video-43.aspx

WebParts with AJAX Enabled:

http://www.gridviewguy.com/Articles/340_Creating_Ajax_Enabled_Webparts.aspx

Hello Vinz........

I m also trying to use webparts and given above links are very useful.I m following the code given in

http://www.brainbell.com/tutorials/ASP/The_Web_Parts_Architecture.html

but getting error.

A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)

can u tell me why this error occurs.?

anukanasaha :

A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)

can u tell me why this error occurs.?

Hi,

It seems that you have not installed SQL Express in your machine.. Please note that the WebPart Personalization uses ASPNETDB database for users and page personalization...

See this previous threads below:

http://forums.asp.net/p/1192478/2051521.aspx

http://forums.asp.net/t/1296815.aspx

And also check if the SQL server be configured allow remote connections.

See this:

http://support.microsoft.com/kb/914277

Regards,

Ji

Thank U Vinz

I havent set WebPart Personalization as false. Now it works.

Thanks for ur cooperation.

anukanasaha:

Thank U Vinz

I havent set WebPart Personalization as false. Now it works.

Thanks for ur cooperation.

Your Welcome!

Now I have followed upto step 12 given in

http://www.brainbell.com/tutorials/ASP/The_Web_Parts_Architecture.html

But when I run my code it shows only browse mode.

How can i resolve this?

I m using SQL Server 2005

anukanasaha :

Now I have followed upto step 12 given in

http://www.brainbell.com/tutorials/ASP/The_Web_Parts_Architecture.html

But when I run my code it shows only browse mode.

How can i resolve this?

That's an expected behavior since you are setting the WebPartManagers Personalization to false; Once you have set it to false then you can no longer use the Personalization and Customization of WebParts in the Zone including  the Display modes of WebPartManager..

ya its true.But if set WebParts Personlization as true then get the error

A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)

Then how can I use other personalization n Customization of web parts.

Hi anukanasaha,

Please create a new thread for your issues so that we can discuss the whole thing there.. That way anwsers on this thread will not get mixed up...

Thanks

Hi

 i was facing the error when opening connection

using sqlconnection nw got solved

http://sqlservererror-info.blogspot.com/2009/07/error-has-occurred-while-establishing.html

http://aspnetmembershipprovider.blogspot.com/2009/02/error-has-occurred-while-establishing.html

 See This