Hi, I am using Excel objects in my application.When i am trying to create an object for excel object i am getting the following error. System.Runtime.InteropServices.COMException (0x80080005): Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80080005 The same code is working fine on devolopment machine. But after publish the site on PreProd i am getting the above error. Thanks in advance. Phani

Phanindra...

Hi, I have a window from which I can open mutiple child windows. This child window in turn can open another window.Now I need to close all the child windows automatically when parent window is closed. How can i achieve this. Thanks in Advance

Phanindra...

Hi, I am using Sql Reporting Services 2000 viewer in my asp.net1.1 page. The report which i developed is showing results perfectly.I opened my application in another browser and submited some new data thru some interface .When i generate the report again the data is not showing in the report viewer. But when i logout and login into my application and generated report and the data is getting displayed. Can anyone tell me the cause for this problem. Thanks in Advance

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Hi, How can I retreive RAM size of my computer through c# program. Thanks in Advance

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Hi, I have a date and time column in my datagrid and the time in this column is displayed with AM/PM format (ex:"10/11/2006 1:17:25 PM"). But when i export to excel, this time is turned into 24-hour format (ex:"10/11/2006 13:17"). How can i maintain the same format in excel sheet also. Thanks in Advance

Phanindra...

Can any one give me a brief description about what envoy sink, server context sink and object context sink does in .NET Remoting ? Thanks in Advance

Phanindra...

Thank You so much. Its working now. Thanks a lot:):laugh:

Phanindra...

Hi, I have a dropdown list with "AutoPostBack=true" in my Asp.Net 1.1 page for which i added a client side method for the client event "onchange" using "Attributes.Add". In this client method I am doing some validation. If the validation fails an error message will be shown without causing postback. This part is work fine with me. If the validation check is OK then I am returning true in client method which causes postback and executes sever side event "OnSelectedIndexChanged" . Now, the problem is that : after the validation check my server side event is not firing up eventhough I placed "return true;" in my client method. Just the postback is not happening Can any one help me? Thanks in Advance

Phanindra...

H!, I am using ASP.NET 1.1.I have a link button in my page which opens a popup window when it is clicked. But when i click it it is causing a postback and the popup window is opening. I need to open the popup window without causing the postback. Popup is opening through javascript function which is set to link button's onclick(client) event through linkbutton's attributes. Thanks in Advance

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I checked both the anonymous and integrated authentication. But no use. I also tried without integrated authentication. Thanks

Phanindra...

Hi, I had done everything you said. But the problem persists. I am getting the same error "Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.". When i am trying to use the same connection string in another application it is working fine. I am confused! Thanks

Phanindra...

Hi, Thanks for reply. Eventhough I changed authentication type from 'Windows' to Mixed mode, I am getting the same error. But when I am trying to remove identity impersonate="true" in web.config i encountered a different error like: Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection. Any help in this issue ? Thanks

Phanindra...

Hi, When trying to connect to sqlserver 2000 I am getting this error. I am having Windows 2003 server, VS.NET 2003, Sql Server 2000 in my machine.I tried lot of articles but no use.Can anyone help me ? Thanks in Advance

Phanindra...

Hi, Can anybody tell me why the asp.net webservices doesn't support multidimensional arrays i.e. when i am trying to return an multidimensional array i am getting an error message "Cannot serialize object of type System.String[,]. Multidimensional arrays are not supported." But I am able to return jagged arrays. Thanks

Phanindra...

Hai, I am trying to add the .cs files to my project in the solution explorer using vs 2005 add-in. But i am not able to do so. Is there any way to do this. Can any one tell me how to create this add-in Thank You in advance Phanindra -- modified at 2:51 Monday 28th August, 2006

Phanindra...

Hai, I need to test the ASP.NET 2.0 user interface using NUnit ASP. What is the version of NUnit ASP that tests the UI of ASP.NET 2.0 and where can i get the software. Thanks in Advance

Phanindra...

Hai, I added two asp.net 2.0 projects to my solution. i need to add reference of first project in the 2nd project. But i am not able to get any dll for the project, even after i run it. What is the problem here ?. Can anyone help me ? Thanks in advance

Phanindra...

Hai, How can i retreive the network username and password of the system in c# 2005 Phanindra...

Thats OK. Thanks U. Thanks for ur cooperation:) Phanindra...

Actually the thing is here that i am using windows user control. But still DragEnter and DragDrop events are not invoked in my application. I made AllwDrop of user control to True. But no use. Phanindra...