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Asp.net makes it easy to export tabular data to excel file.It's
easier to use GridView control data to export to excel.the following
codes shows how u can achieve this along with some header info at the
top of the data rows in excel -

Tuesday, 15 January 2013 13:56

how to add captcha in asp.net page

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A CAPTCHA is a program which tells whether its user
is human or computers.

follow the steps below to add captcha in your web form
easily -

Wednesday, 16 January 2013 13:56

how to implement paging for datalist control

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I wanted paging for showing datalist items in pages.for
that i used pageddatasource.it's necessary very much.
following codes show how to add paging for datalist items -

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when you process credit card payment the two
most sensitive inputs are taken from customer
are card number and card security code.you
will want to verify that the data entered
is valid before processing credit card payment.

Tuesday, 15 January 2013 16:24

how to show Gridview items details using DetailsView

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GridView is the most common data representation
contol in asp.net.It's needed to show users the
items details when the item is selected.DetailsView
control can be used precisely to show the Gridview items
details.

Monday, 17 December 2012 13:54

Simple Gridview control example

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following codes shows how to use GridView control.Its a
simple example.

in app main file -

using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;

Monday, 17 June 2013 13:56

how to populate a gridview with DataTable

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following way a DataTable with data can be used to
populate gridview control in asp.net.following codes get files list
from a file path and adds in DataTable then sets that
DataTable as a DataSource of the GridView grdDirList.

Monday, 28 January 2013 13:57

asp.net routing for url rewriting

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asp.net routing is easy to use for rewriting any url.

if you have a url like wwww.aspdotnetsite.com/Projects?user=username.
but if you want to have it in short name for marketing or for anything
you want like this is the resulting url -
wwww.aspdotnetsite.com/Projects/username

Monday, 14 January 2013 13:55

what is ViewState in asp.net

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ASP.NET controls automatically keep their data
when page is sent to the server in response to
events (like a user clicking a button).
this persistence of data is called view state

Wednesday, 23 January 2013 14:51

how to resize or make thumbnail image in asp.net

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by the following way you can resize a image to a predefined
dimension and resolution.you can also use it to make a image
thumbnails.

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