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


what is the use of


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what is profiles in

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what is roles in

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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?


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


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.

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what is the exact purpose of http handlers and interfaces?

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Can we use http handlers to upload a file in

2 3201

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


What is indexing on


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

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Difference between datagrid and datareader?

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i have 3+ exp in .net? i am going interview now but they asked me do you know any TOOL? which tool will i study please refer me?


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


what cut off mark for po's,what questions they asked for interview?


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.


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?


8. Why do you want to work here?


Difference between .NET and previous version?


I want to connect a system in LAN and I want to access that. Whenever I am moving a mouse in my desktop, the similar thing has to happen in another system in which I have connected. I need coding for this in C# and ASP.NET Can anyone please help me. It is very urgent. Thanks in advance. My email id is Will you please?


What should you do is you want to remove an existing component but would like to make some funtionalities?


We are using Jscriopt validations and at clint site javascript is not running that time validation would work? if yes then how it would behave?


i want to implement grid view value in paypal site. so how to create this code in with C#


benefits of migration from asp to hi frnds, i have to give presentation to a client about how useful would be migrating their project from asp to .plz give me some points which i should incorporate in my ppt thanks


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


i want the technical questions and answeres


What ports must be open for DCOM over a firewall? What is the purpose of Port 135?