ASP.NET Interview Questions
Questions Answers Views Company eMail

what is purpose of xml control in standard controls of asp.net

1 2838

My website has around 100 aspx. Out of this, a certain 20 aspx files should be made available to the users only if they are logged in. How can I achieve this with the web.config file?

Techno Solutions,

1 3796

Below is a code extract from an ASP.Net application. The code basically reads data from the “name” field in the “members” table and prints them onto the webpage. Using the assumptions provided, fill in the 4 blanks below so that the code will run correctly. ‘Assumptions: ‘conn_str is a variable that holds the connection string to the database ‘Objects dbcomm and dbread are already declared earlier dbcomm = New OleDbCommand("SELECT name FROM members", conn_str) dbread = dbcomm._______________ _____________________ response.write(_______________) _____________________ dbread.Close()

Techno Solutions,

4 4320




Suggest 3 best practices in detail for for Developing High Performance Web and Enterprise Applications

Techno Solutions,

2 3123

What is the roll of JIT in asp.net?

7 11330

How Web Service help? What is the difference between Remoting & Web Servcies?

2 2381

1.can we add connection string in global.asax?????????? 2.what are the default files included when we create new web application????

Sparsh,

7 13456

How to handle error while project running on live

2 3150




difference between

VebTel,

6 11241

can i use store procedure in disconnected mode? give me answer

2 4897

Guys can anobody tell what is Conditional Bloating in asp.net ??

1 2954

how to edit gridview control in asp.net2.0

3i Infotech,

1 5038

How to send auto matic emails based on scheduled tasks to several of my clients

6 4380

i have one gridview contains edititemtemplate(which contains update and cancel buttons) and i have one item template (contains edit button) i want the code for update and cancelbuttons in edit item template and i want the code for edit button in itemtemplate. please help me

4 4989

What is the difference between ExecuteReader,ExecuteNonQuery and ExecuteScalar.

8 17687


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Un-Answered Questions { ASP.NET }

Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?

827


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?

772


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

1229


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.

778


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

724






Any one can tell how we store tiff format images in database and retrive from the database(need for tiff format only)

917


How ViewstateMac works?

1595


What is HTTPModule and HTTPcontext? What is the use of each?

1275


how to implement some securty aspect in our application i.e 1.cookie poisioning. 2.data encryption. 3.forcefull browsing 4.sql/code injection 5.securing web app by using web services ........my question is how to implement these thing in our application is this done by hard coding or by help of some tool

1008


what is AutoEventWireUp and what is the use of This property explain in details?

490


can we remote debug applications with the remote debugger installed with vs.net 2002, with vs.net 2003?

1091


what is meant by sitemapnode ?

798


How can you implement encapsulation in asp.net?

8343


I am trying to implement sorting facility from client side code in GridView Control. So how can I fill up an Array inside client side code (using JavaScript), i want to assign my DataSet object declared and filled up on Server side(in code behind) to the array (on client side)

809


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

851