Super User

Super User

Friday, 28 December 2012 14:54

Static Members in c#

A c# class can have both static and non static members.
static members is declared with the keyword static.

Friday, 28 December 2012 13:56

keyword base

the base keyword is used to access base class
members inside derived class.

Friday, 28 December 2012 13:55

common sql server data types explained

Sql server knows many data types.it's worth our
while to know most common types -

Friday, 28 December 2012 15:54

Updatepanel control in asp dot net

The great control in the asp.net ajax is the update
panel control.it can be added to almost every
asp.net page almost magically.this control when
used with a ScriptManager permits a programmer to
use partial rendering(a technique by which many
sections of page updated partially without reloading
the entire page).

Tuesday, 25 December 2012 13:56

How to Populate Dropdown from Dataset

this post shows how to populate dropdown list from
dataset.it's done by the following generic method-

Tuesday, 25 December 2012 13:55

Text reader and writer in csharp

this article covers how to read,write data through
textreader and textwriter.

limiting the number of characters in a textbox control
is tricky and useful.

the two functions in the codes mainly used to do that.
these two functions are-Limitvalidation and get_object.

Tuesday, 25 December 2012 13:56

c# directories and files

in windows invironment,the file system is splited into directories
and files.files holds the actual data,but directories are
storage for logical listing of files in the system.to deal with
files and folders(directories),CLR uses System.IO namespace.
the classes used are File,FileInfo,DirectoryInfo,Directory.

most of the time we need to create reports while dealing
with statistical data or finacial data.statistics should be
available to download.this statistics or reports should be
in a easily understandable format like excel file format.

Tuesday, 25 December 2012 13:54

how to create Own Exception Classes in C#.net

for creating own exception class,you have to derive your class
from System.Exception class.also you have to implement all
constructors which base class implements.to create own
exception class follow the requirements/recommendations
below-


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