Difference between Htttppost and Httpget Methods?

3 Answers   Infosys, Microsoft,

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What is data caching?

0 Answers  

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What is ViewState? What does the "EnableViewState" property do? Why would I want it on or off?

0 Answers  

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How many types of triggers are there in update panel?

0 Answers  

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What?s the difference between Response.Write() andResponse.Output.Write()?

2 Answers  

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What methods are fired during the page load?

1 Answers  

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What are asynchronous callbacks?

0 Answers   Accenture,

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Is there any limit for query string? Means what is the maximum size?

0 Answers  

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Difference between ADO.Net 1.1 and ADO.Net 2.0 ?

1 Answers   Value Labs,

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what are Httpmodule and HttpHandler?

3 Answers   Microsoft, Wipro,

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What are ASP.NET Web Forms? How is this technology different than what is available though ASP (1.0-3.0)?

1 Answers   Siebel Systems,

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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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