Explain advantages of caching?

995

What is form submit?

1012

Why session is used in asp.net?

1074

What does occur first in ASP.Net, Authentication or Authorization?

1094

What are main return types supported in Web API?

1475

What is inheritance and an how it be used, example with an example?

1126

Why would a company use an application service provider?

992

What is the purpose of session management?

1074

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

2182

What is rending process in ASP.NET?

1127

What are custom controls?

996

Difference between web user control and web custom control?

988

How Session outproc in Sqlserver stored?

2808

How do http sessions work?

976

How can you register a custom server control to a web page?

1035