Answer Posted / sudhanshu jain

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What is the difference between session object and application object?

800

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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

1937

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How are sessions stored?

748

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Can we use a static function with a non-static variable?

725

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What is cookieless session id explain in brief?

739

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How you will improve web application performance?

739

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What is a form tag?

701

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What r the asp.net list controls and difference between them?

736

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How to find out what version of asp.net I am using on my machine?

802

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Mention the execution process for managed code?

739

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Why web api is better than wcf?

791

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What does the orientation property do in a menu control?

745

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Where is session data stored in asp net?

700

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What is the default Orientation property in a Menu control?

771

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What’s difference between “optimistic” and “pessimistic” locking?

803

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