Answer Posted / sathya s.d.

using sql query in a login id and password and automaticaly
login by verifying raw query with database..

How to handle errors in Web API?

1187

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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

2128

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How many validators do ASP.NET have?

1095

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How does asp.net work?

960

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What are directives in asp.net? List down all the important directives.

940

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What is mvc in asp.net tutorial? : Asp.Net MVC

1208

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Less than one page, how many windows will you be able to maintain?

1015

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Explain the concept of MVC Scaffolding?

1024

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Do you know about caching with the datasource controls?

893

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Explain the difference between globalization and localization techniques

1007

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What are triggers of an updatepanel?

972

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Why do we need asp.net?

1020

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What is session handling in a webfarm, how it can work with its limits?

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What is the difference between dispose() and finalize()?

1018

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What is Partial PostBack in ASP.NET?

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