ASP.NET Interview Questions
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Hello, Using Visual Studio 2005 (VB) I am working to create a Web Site implementing the following: Within a gridView I have placed a dropdownlist control with a DataSourceID="SDSLkupList". SDSLkupList is a sqlDataSource used to store a lookup list for dropdownlist translation from ID to text. SDSLkupList contains the translation text and other fields related to the dropdown selection ID. (Thought it would be efficient to get everything at the same time.) I would like to provide the user the ability to select from the dropdownlist and, based on the selection, use labels to list related columns stored on the SDSLkupList in separate gridView columns. I have read that SqlDataSources are not meant to be used for individual controls. Since SDSLkupList contains all related information, is there a way to do a find using the dropdownlist selectedValue? (I was not able to discover one.) Otherwise, what should I use? It would need to set the labels on the gridView DataRowBound event as well as the SelectedIndexChanged events. Has anyone done this? Any help would be appreciated. Thanks in Advance. Neal

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what is the use of asp.net

ABC,

3 2740

what is profiles in asp.net

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what is roles in asp.net

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What is Difference between Production Serves and Development Servers? And Suppose, m adding/deleting C# file in a project based on the Specific Requirement. These Files are Automatically updated in Production Servers? So Which tool is needed to do This One?

787

Why should i prefer JSP over asp.net or any other web development language..??

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In which interface the template of any control like Gridview would Initiate?

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How we can set Different levels of Authentication in .Net? What are the difference between Windows Authenticatin, Passport Authentication and Form Authentication?

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Explain the life cycle of an ASP .NET page.

2 3189

what is the exact purpose of http handlers and interfaces?

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Can we use http handlers to upload a file in asp.net?

2 3287

By default what is the Asp.Net application login context on IIS 5.0? By default the ASP.Net app runs in the context of a local user ASPNet on IIS version 5. On IIS version 6 on windows 2003 it is called Network service

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What is indexing on asp.net?

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What is the difference between excute query and excute nonquery.?

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Difference between datagrid and datareader?

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Un-Answered Questions { ASP.NET }

How Session outproc in Sqlserver stored?

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explain code with multi inhertance

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I have an external link in my application say www.xyztest.com. Today this site works on http protocal. Tommorow it may run on https. So i cant hardcore the protocal in the site. When a user clicks on the link how can i know if the external site works on http or https and takes him to that place?

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How do you initiate validation on the server manually? What are two situations when you might you want to do that?

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what is publisher?

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how can we create wcf in asp.net and how can we cll that in to asp.net application?plsss tel me each step clearly

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How can we call webservices in Banking Applications? and where we are using it?

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Using code explain Configuration Management

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Is LINQ performance wise better or using sqlcommand?

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What would be salary for 8+ years of experience in ASP.NET in different metro city in india?

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If you are using two select queries and retrieving data. how do you access second query's result set using data reader?

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Take a Large textbox allow to type any data. Task 1:display the count of vowels in a lable on key press event of the textbox Task 2:dispaly count of dates in a lable when dates in following foramats:dd/mm/yy , mm/dd/yy , yy/mm/dd. Task3:compare 2 dates and display both are same or not which dates are in dd/mm/yy and mm/dd/yy farmats.

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i develop a web application and i gave security setting i.e autherization and athentication now it work properly on my local system , now question is ,is this security setting ie autherization and athentication which i gave in web.config will it be enough strong to secure my application on internet or i have to use some 3rd party tool or software to get security .if yes --how ? if no--what is the alternate?

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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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can s/w quality assurance engineer switch field to programming side i m very much interested in programming but not much good in it

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