Answer Posted / manikandan

Object is a reference type

What is considered a service provider?

908

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What are the difference between overriding and overloading?

1018

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How to register exception filter globally?

983

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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

2101

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How can we register exception filter from the action?

1051

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Explain the use of dataadapter.

1032

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What is server side session?

975

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What are the modes of updation in an updatepanel?

936

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Which is faster union or union all?

949

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Explain the concept of MVC Scaffolding?

972

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How do you design a website with multilingual support in ASP.NET ?

939

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What are web beacons used for?

977

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What is the purpose of using MVC programming pattern in ASP.NET?

1003

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What are triggers of an updatepanel?

940

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How do I create a web form?

989

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