Nagaraj's .NET Information Site

A Place to Start .NET


Hi all,This is another step from me, for all who are interested to make their learning best. The assignments listed are planned well to make you skillful and ready for projects/interviews. As an experienced suggest any assignment if you have to and also comment your experience (must) on these assignments. Thanks Nagaraj


  1. Respected sir,
    I am your old Student for Asp.Net And Asp.Net MVC.
    My Question is — How to provide Security Web Api

    Comment by prinsu Dwived | July 14, 2015 | Reply

    • Using authentication authorization

      Comment by Nagaraju | July 14, 2015 | Reply

  2. Hello sir,

    I am one of your student.I am attended all your ASP.Net class,those are awesome classes.Please clear to me regarding videos uploading into sql server database and those are displayed in web page.

    Thanks in Advance.

    Comment by Sravani Chippada | July 25, 2014 | Reply

  3. sir good morning sir am your student ….when am practice validation control am got this type of error how am rectifier this

    [InvalidOperationException: WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for ‘jquery’. Please add a ScriptResourceMapping named jquery(case-sensitive).] i got this type of error

    Comment by venu | April 29, 2014 | Reply

    • write this code in web.config file

      Comment by vishal | July 27, 2015 | Reply

  4. dear sir
    i have a query & imp question for interview i.e how to connect the .cs & .aspx files. please reply me….

    Comment by Bharat Patil. | February 14, 2014 | Reply

    • using codefile attribute of directive

      Comment by Nagaraju | February 14, 2014 | Reply

  5. Dear sir

    I have query that how to develop website within 3-4 minutes.please send the procedure that u r taught in lectures in NIT.

    Comment by Dipak | January 5, 2014 | Reply

  6. sir will you please post all the microsoft window authentication video on your blog

    Comment by Monika Sawarkar | December 18, 2013 | Reply

  7. Hi Sir

    I have collected Visual Studio 2012 from class in a CD. And started installing it in my system. It is working fine but when it was installing “Web Deployment 3.0” it should me the error “Unable to locate the package resource D:\VS 2012\packages\WebDeploy\WebDeploy_x64.msi ” as invalid drive. Kindly suggest me how to solve it.


    Comment by Rohini | December 7, 2013 | Reply

  8. Hi Sir,
    Your way of teaching is really very good.
    I was also ur student.
    And i think, you and Mr. Bangar Raju sir’s are the backbone of Naresh i Technologies.

    Comment by Anurag Singh | December 5, 2013 | Reply

  9. sir,i am astudent of your ongoing batch(9 AM).i am trying to download assignments,but it is showing an error page not found.please help

    Comment by | November 21, 2013 | Reply

  10. sir please upload dom hierarchy model

    Comment by aakash | October 30, 2013 | Reply

  11. good evening sir pls take backup class to morning 9:00 am new batch sir we miss 4 days class sir…

    Comment by gireesh kumar | October 24, 2013 | Reply

    • OK

      Comment by Nagaraju | October 30, 2013 | Reply

  12. Hai Sir,
    In WCF morning class Can u explain about the SMS service Real time how it can use please add in your demo sir

    Comment by R Srikanth | October 21, 2013 | Reply

    • I showed it

      Comment by Nagaraju | October 30, 2013 | Reply

  13. Dear Sir
    How to Add Multiple Records in One Click in C# Plz Send How we Can

    Comment by dayanand | October 18, 2013 | Reply

  14. sir i am a student of asp batch,actually i got to know about there is recruitment going on for visual studio team foundation server ,what is TFS of visual studio??

    Comment by subrat kumar | August 26, 2013 | Reply

  15. sir i just want to know about “what is prototyping in SDLC”

    Comment by gayaz | February 28, 2013 | Reply

  16. Dear sir,

    I was your student for .Net batch. I’m presently synchlonic sottware company.
    sir i created one template in
    can i get code of this template.
    if yes then which type

    Comment by Dinesh K. Harode | November 24, 2012 | Reply

  17. Sir plz help how we code nested grid view in entityframe work

    Comment by Pawan | November 23, 2012 | Reply

    • In interactive session we will do

      Comment by Nagaraju | November 23, 2012 | Reply

  18. Dear Sir,

    This is naveen one of ur old student.i developed a website in VS2010 using ASP.NET.i want to access that website remotely through internet without LAN. Via LAN it is working fine but through internet its giving page not found error.can any one clarify this doubt.

    Comment by naveen | August 7, 2012 | Reply

  19. hiii this is sivakrishna one of ypur student your’s teaching style vary good

    Comment by sivakrishna | June 25, 2012 | Reply

  20. Hi Nagaraju sir,

    this is venkatesh….one of your student in Naresh Technologies….your way of teaching is very good sir ….keep it up….you and Bangaraju sirs are the faculity ever i think please …..try to tell new things….


    Comment by venkatesh | May 3, 2012 | Reply

  21. Hello sir,

    I have a problem with GridViewDemo ie to Edit,Delete ,Update and cancel .When i am going to delete record it giving an error:
    “The object cannot be deleted because it was not found in the ObjectStateManager.”

    pubs1Model.pubs1Entities p = new pubs1Model.pubs1Entities();
    var x = (from n in select n.job_id == id).First();

    p.DeleteObject(x);//Getting error in this place —-

    please calrify my doubt

    Thanking you sir

    Comment by Ashok | March 20, 2012 | Reply

    • I think the entity is not attached. first attach the entity then try to delete it will execute.

      Comment by kotarajesh24 | December 2, 2013 | Reply

  22. hi sir

    Comment by ashutosh panigrahi | March 19, 2012 | Reply

  23. hiiiiii sir,
    this is ashutosh panigrahi your studint form NIT… i have already finished my course in nov2011..
    Have any site to downloud best projoct in,if thire is any site plz tell me.

    thanks ashu

    Comment by ashutosh panigrahi | March 19, 2012 | Reply

  24. Hai Sir,This is sridivya one of your students.I really thankful to you because i have alot fear to come in Software side.After attending ur classes lost my fear and got confidence.i have finished my course before two months.i want to do microsoft certification course,i came to know MCP,MCITP…etc are there for microsoft.which one is best?how do i take the test?

    Comment by sridivya | March 5, 2012 | Reply

  25. hi sir thanks for your interest on us to make good one.thanks a lot sir

    Comment by goriparti anjaneyulu | August 10, 2011 | Reply

  26. sir. whats the eligibility for microsoft certified course.. i want to go for microsoft certified course.. m doing mca.. in 5 th sem.. and doing .net ..plz recomment me for which platform i should apply for MS certified..

    Comment by das | July 16, 2011 | Reply

    • any one is eligible for certification – just take MCTS Framework + Web papers. For more information meet me


      Comment by Nagaraju | July 16, 2011 | Reply

  27. Hi Sir,
    I’m one of ur student from morning batch 7am, Hope we r completing this batch in this week. Ur teaching way is really interesting to put more concentrate to learn the subject. I learned a lot in ASP.Net bt frankly i have to work hard still to succeed. Thanks alot for ur guidance. Sir,I hope u will help in case of any code related tasks. Frankly missing ur class. If it was still some more days its really good to learn for us.
    Thanks alot

    Comment by Srikanth | June 8, 2011 | Reply

  28. Dear Sir,
    I was a student in ur batch in 2010.Sir I am in a problem!!Sir now a days I am working in a different field.
    Actually Sir I want a set up prog for sending and receiving mail with unlimited domain space at a lowest cost.Sir its needed for my company.

    Sir if I do that then definitely I will be in other position in my company.

    Sir please please try to reply me along with data base details.

    I am waiting for your reply.

    With Regards,
    Arijit(Remember I gave you the TataPhoton data card in class)

    Comment by Arijit | June 7, 2011 | Reply

  29. Dear sir,
    can u please provide the MCTS certification Practice Tests

    Comment by somayajulu | March 8, 2011 | Reply

  30. Hai sir, how can i make my webpage adjust itself with out any disturbance at any screen resolution and in any type of monitor(diff inches monitors). i hv been facing this problem when i opened my web page in large inch monitors

    Comment by somayajulu | March 8, 2011 | Reply

    • hi sir, I am also facing this problem….How can we make webpage adjust itself without any disturbance at any screen resolution and in any type of monitor

      Comment by Rajesh | June 11, 2011 | Reply

  31. Hellow Sir,
    You and banga sir are Best faculty sir……….

    Comment by Teekam Lal Sahu | March 6, 2011 | Reply

  32. hi sir,this is Chaitanya i want more assignments.I have finished above all sir thanking u sir

    Comment by Chaitanya | February 9, 2011 | Reply

  33. sir you and bangar sir
    is best faculty sir
    i am from bhopal vidisha sati college 2010 passout student

    Comment by Ratnesh sahu | November 29, 2010 | Reply

  34. sir,i have completed in recently,your way of teaching is very helpfull to me,i have understand every concet,thank you sir

    Comment by kalyan | August 22, 2010 | Reply

  35. hello sir,
    i m student of ur 9.30am batch,i m saying a very thanks to tech me.i learn from u so much but but not giving any output sorry for this sir but i m trying to do and one day definatly done.
    thankyou sir

    Comment by sandeep | August 6, 2010 | Reply

  36. hello sir
    i am student of NIT of recently batch i am very happy to join NIT .I want to learn mare in c# asp .net.your way of teaching and method of understanding is great i never show this type of teaching method in my whole life i am going to understand every concept which teach by you

    Comment by ASHISH GARG | February 16, 2010 | Reply

  37. Sir , I am Very Happy to be One of your Students in NIT.I Have
    one Doubt.Let Book is a class ,i want to write Method in Book class to find the classes which are going to extend book class.
    EX: Class className = this.getClass();
    in java.Convert this to .net.

    Comment by Murali Krishna | January 8, 2010 | Reply

  38. Dear sir,
    I am one of the student of your batch(ASP.NET).I like your way of Teaching.

    Comment by srinivas | December 21, 2008 | Reply

  39. Res/ Sir,
    I m the student of your institute i.e Naresh Technologies Jan 2007 to april 2007 presently i m working with MNC in pune. I m facing problem… actually i want to create & retrive .resx file from ASP.NET 3.5. i m nt getting the actual code please help me to solve this. & i want ur online id where i can contact u directly whenever i’ll face the problem.
    thank you Milind Kharwade

    Comment by Milind | December 10, 2008 | Reply

  40. sir i am ur old student. u r material is very helpful to me thanks for that.hope u will help ur students in future also
    thanq sir

    Comment by kasiraya | September 21, 2008 | Reply

  41. hello sir i m intrested to give mcts.and i have started preparation for i m preparing for mcts 528(web based).i have visited some site but i m not getting fees structure and exanm pattern.plz tell me clearley the exam fees and procedure of giving exam.and one more thing i m not having system but i m really intrested to do this.when i started reading book.then i got without system it’s not posibel.plz help me what should i do.

    Comment by shikha | June 23, 2008 | Reply

  42. sir goodmorning iam working in pune MBT as fresher. iwas ur student i need some good understndable books plz mention names of books and authors for beginers of ajax

    Comment by siva | March 28, 2008 | Reply

  43. hi sir,

    I am ur student from recent batch i have some doubts in calendar events plz give some idea to solve this events
    and thanx for giving suggestions and thanx for ur availability


    Comment by viswanath | March 4, 2008 | Reply

  44. Hello sir

    I have doubt in coding(Online test) all the details i have mailed you in please give me enchouraging reply.
    Thank you

    Comment by Rakesh kumar k | January 25, 2008 | Reply

  45. sir we need info about files and directories and how to move files and folders to a directory and zip it using c#.net1.1

    Comment by srinu | January 21, 2008 | Reply

  46. Good Afternoon Sir

    I was ur student please clerify me about authentication ,as i am trying to make a web.config file using authentication mode so only (admin.) can go to particular admin page ,where password (encrypted) and user name is already defined in forms authentication in config file.But my project is not working properly as when i want to login for admin page ,my login button connect me to default page.
    Please solve my prob as soon as possible

    have a nice day

    Comment by Juhi Pandey | January 15, 2008 | Reply

  47. sir

    Thank u sir…thank for your cooperation..and for assignment also…

    Comment by Ranjan | December 9, 2007 | Reply

  48. sir,

    please add some more assignments.

    Comment by srikrishna | November 30, 2007 | Reply

  49. task given to me when I attended interview as 1+ exp

    1)Use master and child page concept.
    2)Create tables of dealers and suppliers with relationship between them.
    3)In first page on top DropDown list with dealers populated
    4)If a dealer selected the concerned suppliers should be shown in GridView in below content holder
    5)If a supplier selected in GridView a pop up window should open to provide editing and any changes made should be saved back.

    time slot is 1 hour
    I failed to provide editing in the given time.

    Comment by Ramgopal | November 30, 2007 | Reply

  50. good afternoon sir,
    from where i can download the study materials of
    c# and pls provide required url.

    Comment by gudda | November 28, 2007 | Reply

  51. sir,
    its really great idea, may be this is a small project but its really making us to refer back our books and i even referred some sites to get some information to see the different ways. its really showing us what knowledge we got till now, and how much we have to improve to become a good programmer of ASP.NET.and it also made me to think a lot about how many ways i can do that .

    sir, please do give us more and more projects every week without fail so that we can improve a lot.

    thanks for ur help and support.

    Comment by Ramu Netha | November 20, 2007 | Reply

  52. Dear sir,

    I was your student for .Net batch. I’m presently working abroad and I’m planning to move ahead my career towards AJAX and web services.

    Please suggest me best books for AJAX and Web Services.

    Thank you very much for your valuable guidance.


    Comment by Mohammed Sayeed | November 19, 2007 | Reply

    • really great idea, may be this is a small project but its really making us to refer back our books and i even referred some sites to get some information to see the different ways. its really showing us what knowledge we got till now, and how much we have to improve to become a good programmer of ASP.NET.and it also made me to think a lot about how many ways i can do that .

      sir, please do give us more and more projects every week without fail so that we can improve a lot.

      thanks for ur help and support.

      Comment by Ravindra | December 31, 2009 | Reply

    • you visit
      where you get all books, specially this books are written by those who are develop that tech. which you want
      you just type your searching name and select radio box as title…….See

      Comment by Prasad Phule | July 9, 2013 | Reply

      • Nice info – Thanks Prasad for sharing the link

        Comment by Nagaraju | July 9, 2013

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