ASP.NET Interview Questions
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How can we update records in gridview?Is there any appropriate code for it?


which is the new version of IIS SERVER

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What is Assert Method ?

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any body help me. Is it possible to convert text in gif images into word document with the same text? thanks in advance.

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How can we read a columnised text data in ASP.Net C#? Columnised means my data is stored in a text file and I have numeric data or string data in this file. For ex. If I am searching for the data of gender and I know that gender data is stored at column 32 in text file. How can I get this data in ASP.Net page. Thanks for help in advance.

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How many types of web application ?

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Can any body provide me the sample web application in


can u any one tell me clearly where is stored cache datas?


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Create the Output by mearging 2 tables and taking common column sid from both you should not use database create table and data in it Randomly table 1 sid sname saddress 1 sa ampt 2 na hyd 3 ha hyd table 2 sid dno dname 1 12 stats 2 23 phy 3 12 stats OutPUt sid sname saddress did dname 1 sa ampt 12 stats 2 na hyd 23 phy 3 ha hyd 12 stats

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1. What is the difference between Cache and Session? 2. I cache limited to page like viewstate or it's accessible through out the application like session? 3. Which one is better when I've some data that is to be used across the application? Why is to better than the other?


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What is the difference between response.redirect and server.transfer, how to choose one among the other?


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Difference between ISQL and OSQL??

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What is HTTPContext and HTTPModule. What is the use of them?

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How to consume a webservice in a windows application without adding through the web reference?


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I M working in 1.1 .net framework. In a page I have 5 text box & 2 data grid. In PageLoad() All text box will populate with blank value & 1st dataGrid with some value. When I click on EDIT button Of the 1st dataGrid,The Relevent data Of the particular row will populate in first 3 textboxs & corresponding relevent data Will populate in the 2nd DataGrid. Now when I click 2nd datagrid's EDIT button of a perticular Row,relevent data will populate on last 2 textboxs & 1st 3 textbox's value will be same as per as it was........ ........My Problem Is ........... When I click on edit button Of 2nd DataGrid, 1st 3 text boxes values goes Off & 2nd DataGrid Is goes off Due to Postback.but The relevent value is populated In last 2 textboxes.So How I stoped this postback??So that all the data in 1st 3 textboxes will be same.So that I can edit the values of 2nd Grid with 1st 3 textBoxes value.. plz dirctly mail me 1 copy of post to...

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Un-Answered Questions { ASP.NET }

What should you do is you want to remove an existing component but would like to make some funtionalities?


How we implement the multiple paypal value with gridview in my website and how we make a payment through Credit Card.


Why is the standalone environment only useful during the development process?


Apart from IDE what are the enhancements in 2.0?


hi .net gurus. plz if any one has dumps on 70-631 and 70-541 on windows sharepoint services kindly mail me.


8. Why do you want to work here?


can any one find and tell the difference between dot net and php which one is best ? which one we get more salary? which one is stable and which one is best for freshers and also better in future and carrer ? which one we wil get more salary sir ? please send ur valuable suggestions to


what cut off mark for po's,what questions they asked for interview?


6. Tell us about a time when you failed to meet a deadline. What were the repercussions?


what is DLL Hell and how it is solved in .NET? please explain clearly??


if i wanna deploy my project to the production server and situation is that i m still not compiled my project i have as-is on my development side now on production server we dont have a visual studio now what kind of settings i need to be to do in webconfig /machine.config file to deploy my project and in iis too....


can we remote debug applications with the remote debugger installed with 2002, with 2003?


9. Why should we hire you over the others waiting to be interviewed?


Hi this is the coding for adding data in to an xml table i want the coding for update and delete Try Dim emp_xml_doc As New XmlDocument If System.IO.File.Exists(Server.MapPath("emp.xml")) Then emp_xml_doc.Load(Server.MapPath("emp.xml")) Dim myrow_element As XmlElement myrow_element = emp_xml_doc.CreateElement("EmpDetails") Dim str As String str = "" & TxtEmpId.Text & "" & _ "" & TxtName.Text & "" & _ "" & TxtSalary.Text & "" myrow_element.InnerXml = str emp_xml_doc.DocumentElement.AppendChild(myrow_element) emp_xml_doc.Save(Server.MapPath("emp.xml")) Response.Write("Record Saved") Dim ds As New DataSet ds.ReadXml(Server.MapPath("emp.xml")) GridView1.DataSource = ds GridView1.DataBind() Else Response.Write("File does not exist.") End If Catch ex As Exception Response.Write(ex.ToString) End Try *********************** this is the xml file 100 xxx 2000 yyy dddd 77777 rrrr rrrr 6666 qaqa sini 50000 errrrrrrrr rrrrrrrrr 677777 rrr rrr 33


i want to implement grid view value in paypal site. so how to create this code in with C#