Answer Posted / vyas pyk

by using the sqldatasource bind the datagrid obviously we
will be having a primarykey for that particular table, and
after that put a tick mark on the "Allow Editing" option on
tha grid smart tag.

Which browsers support the xmlhttprequest object?

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Can we create a multiple user simultaneously ?

812

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What is viewstate parameter?

725

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Can you explain the importance of finalize method in .net?

808

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How you can access the properties and controls of master pages from content pages?

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Explain About duration in caching technique

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How does http session work?

742

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What are the different authentication modes in asp.net?

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What is the basic purpose of the required field validator? How can you use a required field validator to check that the user changes the initial value of a text box? a listbox?

1645

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Explain the server control events of asp.net ?

748

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What are the differences between clr & cts?

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What is viewstate in asp net with example?

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What is the server of asp.net?

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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

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What is bound controls

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