Answer / swaroop

Yes, we can.

Answer / deepika

The above answer is wrong.We can absolutely throw
exceptions in catch blocks.This is called bubbling the
exceptions to one level higher.If catch block can not
handle exceptions,then it can throw the exception that it
caught, to it's caller

Answer / devender kumar

Yes. we can throw the exception from the catch block.
If anyone have confusion then try this code:


protected void Button1_Click(object sender, EventArgs e)
{
try
{
Test();
}
catch (Exception ex)
{
Response.Write(ex.ToString());
}
}
private void Test()
{
try
{
throw new Exception("Dev");
}
catch (Exception ex)
{
throw ex;
}
}

Answer / manee

we can throw the exception in catch block by using throw New
Exception("Exception Message")

Answer / kakarala sowjanya

You can catch exceptions when the purpose of catching the
exception is to re-throw or transfer the exception to a
different thread. so we can throw exception from catch block

Answer / kamlesh sharma

yes we can through exception If catch block can not
handle exceptions,then it throw the exception to it's
caller

Answer / progguru

yes

Answer / rajesh.pinninty

Exception is thrown by catch block

Answer / subbarao

i think answer is NO, because catch block is used to catch
the exceptions thrown

Explain ViewState?

0 Answers   QuestPond,

What is boxing? How we can use it?

4 Answers   Infosys, NIIT,

What definition correctly defines a label server control with the name set to lblHoop? a) <asp:Label name=?lblHoop? runat=?server? /> b) <Label id=?lblHoop? runat=?server? /> c) <asp:Label id=?lblHoop? runat=?server? /> d) <server label name=?lblHoop? runat=?asp? />

3 Answers   Syntax Softtech,

You need to be able to retrieve data from DataSet object that has four DataTable objects. There are currently UniqueConstraint and ForeignKeyConstraint Object on the DataTable objects to enforce the data rules. You find that you can retrieve the data from the individual DataTable objects, but you are not able to retrieve the data from the combination of DataTable objects in a Parent/Child manner. What should you do to able to retrieve the data in a Parent/Child manner? a) Set the EnforceParentChild parameter of the DataSet to True. b) Set the EnforceRelation parameter of the Relations collection to True. c) Add DataRelation objects to the Relations Collection to make the DataSet present the data in Parent/Child manner. d) Add a primary key and a foreign key to each of the DataTable objects that should present the data in a Parent/Child manner.

1 Answers   Syntax Softtech,

What is three major points in WCF?

9 Answers   Syntel,

What is Web Server Control Templates.?

0 Answers   MCN Solutions,

What is the purpose of using MVC programming pattern in ASP.NET?

0 Answers   PUCIT,

To call a Web service which transport protocol you can use?

3 Answers   Siebel,

Explain the components of web form in asp.net

0 Answers  

What is SilverLight in ASP.NET ?

2 Answers   SmartData,

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

0 Answers  

How can we use Web API with ASP.NET Web Form?

0 Answers