Answer Posted / m.shanmuga sundaram,rjnsoftwar

Hidden fields in Asp.Net are used to exchange data between
browsers and web servers.

Page.RegisterHiddenField Method

What is the use of service provider?

775

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Which data type does the rangevalidator control support?

729

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Hi All, Im an MCA holder with 3+ years of experience in asp.net. Now i want to move to some good government job. I have no idea about different categories of exams held & which one can be applicable for my education background. I have done B.A with MCA. Please help me out with your valuable suggestions. I would be very grateful. Thanks Anuj

3050

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Why do we use sessions?

787

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What is a runtime version?

731

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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

1947

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Explain the different types of assemblies?

732

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What are the advantages of passport authentication?

754

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Explain the significance of routing? : asp.net mvc

790

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What is break mode?

725

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How will you do Redo and Undo in a TextControl?

880

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Define repository pattern in asp.net mvc? : asp.net mvc

712

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How we implement web farm and web garden concept in asp.net?

757

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Why asp.net is better than php?

703

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What is the significance of finalize method in .net?

782

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