What is a session in asp.net?

0 Answers  

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what is wwf in asp.net?

3 Answers  

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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 = "<EmpID>" & TxtEmpId.Text & "</EmpID>" & _ "<Empname>" & TxtName.Text & "</Empname>" & _ "<EmpSalary>" & TxtSalary.Text & "</EmpSalary>" 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 <?xml version="1.0" encoding="utf-8" ?> <Employee> <empdetails> <empid>100</empid> <empname>xxx</empname> <empsalary>2000</empsalary> </empdetails> <EmpDetails> <EmpID>yyy</EmpID> <Empname>dddd</Empname> <EmpSalary>77777</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>rrrr</EmpID> <Empname>rrrr</Empname> <EmpSalary>6666</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>qaqa</EmpID> <Empname>sini</Empname> <EmpSalary>50000</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>errrrrrrrr</EmpID> <Empname>rrrrrrrrr</Empname> <EmpSalary>677777</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>rrr</EmpID> <Empname>rrr</Empname> <EmpSalary>33</EmpSalary> </EmpDetails> </Employee>

0 Answers   InfoCom,

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What r new things introduced in ASP.NET 2.0 in comparision to ASP.NET 1.1

1 Answers  

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There is a login page that has two text boxes with required field validators on it. The page has a login and cancel button. How can we ensure that the click on the cancel button doesnt fire a validation event.

2 Answers   Proteans,

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What is syntax code to send email from an asp.net application?

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Explain the namespace classes used in asp.net mvc? : asp.net mvc

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Explain the page lifecycle of an asp.net mvc? : asp.net mvc

0 Answers  

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Hi please tell me what is ISNOTPOSTBACK,POSTBACK,AUTOPOSTBACK and also the extensions of aspx,asmx,ascx its urgent plz reply me soon....

6 Answers   Logica CMG,

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How to register exception filter globally?

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How can we create pie chart in asp.net?

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How does dataset acts in a disconnected fashion ?

3 Answers   TCS,

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