Answer Posted / krishna prasad

.net component
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these dlls can be used by any application (platform
independant)
these components are resolved from dll hell problem

com components
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platform dependent components

What are validators and list some validators of asp.net?

970

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What is difference between View State and Hidden Field in ASP.NET?

1145

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Which protocol is used to call web service?

993

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What are the disadvantages of using session?

1108

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I have an excel file with data, i am importing this excel file data into Sqlserver 2005 database. while importing i am getting wrong data(ie, special characters) in one column(description column), upto some limit the data in that column is coming fine,after that data is coming like below. The "Walter" leather storage bench is one of our most popular styles. The top with the tufting and double stitching finish a very impressive piece. The size is perfect in front of beds and the storage adds another functional bonus. Open it up and sneak al���Ƴ�Â��ƴ�Ã��ƶ�Å�� al���Ƴ�Â��ƴ�Ã��ƶ�Å�� Is there anywhy to resolve this? (I am using recordset in coding for developing import process.) please help me soon.

1911

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How many types of sessions are there in asp net?

1004

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Where sessions are stored in asp.net?

1019

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What is form method?

935

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What are the different web pages?

930

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Is it right that ASP.NET Web API has replaced WCF?

973

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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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What is caching in asp.net?

1014

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Can you explain one critical mapping? Performance issue which one is better? Whether connected lookup tranformation or unconnected one?

1265

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Explain method to handle error using HttpError in Web API?

1060

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What kind of data we can store in viewstate?

1056

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