Aspdotnet-Suresh

aspdotnet-suresh offers C#.net articles and tutorials,csharp dot net,asp.net articles and tutorials,VB.NET Articles,Gridview articles,code examples of asp.net 2.0 /3.5,AJAX,SQL Server Articles,examples of .net technologies

how to show the tooltip for gridview header columns using asp.net

May 28, 2011 6 comments
Introduction:

Here I will explain how to show the tooltip for gridview header columns using asp.net.


Description:

In previous article I explained clearly how to show tooltip for gridview rows and columns and in another post I explained clearly show up and down arrows for gridview sorting . Now I will explain how to show tooltip for gridview headers using asp.net with slight code modification using above posts. To display tooltip for gridview header first design your aspx code like this

Invalid length for a base-64 char array error during decryption of password using asp.net

31 comments
Introduction:

Here I will explain how to solve the problem invalid length for a base-64 char array during decrypt of encrypted password using asp.net.

Description:

In previous post I explained clearly how to encrypt and decrypt password using asp.net . After completion code for encrypt and decrypt password if I run the program I get problem like

The requested page cannot be accessed because the related configuration data for the page is invalid problem in IIS

May 21, 2011 9 comments
Introduction:

In this article I will explain how to solve the requested page cannot be accessed because the related configuration data for the page is invalid problem in IIS7.
 
Description:

Previously I explained how to solve
Login failed for user in IIS. Recently I started working with IIS7 at that time I face some of strange problems to rectify those errors I did some modifications in IIS. After seen those errors I decided to write this post to help people who are need with this error.  I did one sample application and deploy application in IIS. I started running my deployed application at that time I get error like this 

System.Data.SqlClient.SqlException: Login failed for user 'IIS APPPOOL\DefaultAppPool' in IIS7

May 20, 2011 32 comments
Introduction:

In this article I will explain how to solve System.Data.SqlClient.SqlException: Login failed for user 'IIS APPPOOL\DefaultAppPool' problem in IIS7. 

Description:

Recently I started working with IIS7 at that time I face some of strange problems to rectify those errors I did some modifications in IIS. After seen those errors I decided to write this post to help people who are need with this error.  I did one sample application and deploy application in IIS. I started running my deployed application at that time I get error like this 

System.Data.SqlClient.SqlException: Login failed for user 'IIS APPPOOL\DefaultAppPool'

how to add Global.asax.cs file in asp.net or how to add Code behind file for Global.asax in asp.net

May 19, 2011 12 comments
Introduction

Here I will explain how to add code behind file for Global.asax in asp.net.

Description:

In previous post I explained clearly about Global.asax file uses and events in asp.net. Here I will explain how to add code behind file to Golbal.asax in asp.net. In one of my project I started writing code in Global.asax file but we decided to write code in Global.asax.cs file code I tried to search for that one but that is not available in our application at that I learn one thing that is we need to add Global.asax and Global.asax.cs these files to our application. For that one first right click on solution explorer and select Add New item

What is the use of Global.asax file events in asp.net

May 18, 2011 27 comments
Introduction

Here I will explain what is the purpose of Global.asax file and how we can use Global.asax file in asp.net and I will explain application level events in global.asax file.

Description:

The Global.asax file, also known as the ASP.NET application file, is an optional file that contains code for responding to application-level events raised by ASP.NET or by HttpModules.

The Global.asax file resides in the root directory of an ASP.NET-based application. The Global.asax file is parsed and dynamically compiled by ASP.NET.

Asp.net WebService or Creating and Consuming WebService in asp.net or Create and call webservice in asp.net or how to create webservice and how to use webservice in asp.net

May 17, 2011 178 comments
Introduction:

Here I will explain what webservice is, uses of webservice and how to create webservice and how to consume webservice in asp.net.

Description:
Today I am writing article to explain about webservices. First we will see what is webservice is and uses of webservice and then we will see how to use webservice in our applications.

How To Set a Date Format In GridView Using ASP.NET or How to format datetime in gridview boundfield and template columns

May 15, 2011 20 comments
Introduction:

Here I will explain how to set date format in gridview using asp.net

Description:

In previous post I explained
how to convert datetime to date in sql server . Now I will explain how to format date in gridview. In many situations we will bind date and currency values to gridivew at that time our gridview is something like this

Ajax AutoCompleteExtender example or sample without using webservice (or) Asp.Net AJAX AutoComplete Extender From Database without using webservice

May 13, 2011 108 comments
Introduction:

Here I will explain how to use Ajax AutoCompleteExtender without using webservice to display the words begin with prefix typed into the textbox using asp.net

Description:

In previous article I explained clearly how to implement AjaxAutoCompleteExtender with webservice. We can attach Ajax autocomplete exteneder to any textbox to implement this and after assign autocomplete extender to textbox and type more content than the specified minimum word length, a popup will show words or phrases starting with that value.  So the user can choose exact word from the popup panel. Here we are implementing autoCompleteextender to fetch data from the database without using Webservice.

Ajax rating control example with database or how to display value from database in rating control or display average rating for article using asp.net

May 9, 2011 41 comments
Introduction:

Here I will explain how to use Ajax rating control with database to display average rating for particular article using asp.net

Description:

Previously I explained
how to use Ajax Collapsible panel . Now I will explain how to use Ajax rating control with Database in asp.net. In many sites we will see rating options for books, articles and movies etc by giving rating option to user we have chance to know about particular thing how much users are feeling comfort with particular thing. In Ajax we have a rating control by using that we can display the rating option easily. Here I am storing each user rating details into database and displaying the average rating based on number of users rating. To achieve this first design one table in your database and give name like RatingDetails if you want to give another name you can but you need to change table name in code also.

RichTextbox example or sample in asp.net or how to insert or store richtextbox data into database and display richtextbox data from database in gridview using asp.net

May 7, 2011 65 comments
Introduction

Here I will explain how to use richtextbox and how we can save our richtextbox data in database and how we can retrieve and display saved richtextbox data into our application using asp.net.

Description:
  
Today I am writing this post to explain about freely available richtextbox. Previously I worked on one social networking site for that we got requirement to use richtextbox at that time we search so many websites to use richtextbox but we didn’t find useful ones. Recently I came across one website and I found one free available richtextbox. We can validate and we can use richtextbox very easily and by using this richtextbox we can insert data in different formats like bold, italic and different color format texts and we can insert images also. To use free Richtextbox download available dll here FreeTextbox . After download dll from that site create one new website in visual studio and add FreeTextbox dll reference to newly created website after that design aspx page like this 

After that Design your aspx page like this 

how to resize image without losing image quality or how to reduce image file size without losing quality using asp.net

May 3, 2011 50 comments
Introduction

Here I will explain how to resize an image without losing any quality from uploaded images using asp.net.

Description:

In previous post I explained clearly how to generate the thumbnails dynamically. Here I am using same concept to resize the image without losing quality just by changing scaling factor in previous post. In social networking sites after upload images they will reduce the size of the photo but the quality will be same after seen that I tried to write this post. I taken one of my pic that pic size is 3.62 MB before resize Image that is here 

Asp.net Create/generate thumbnails from images

May 2, 2011 27 comments
Introduction

Here I will explain how to generate thumbnails dynamically from uploaded images and how to bind thumbnails to datalist using asp.net.

Description:

In previous post I explained clearly how to bind images from folder to datalist . Now I will explain how to generate thumbnails from uploaded images and how to bind those thumbnails to datalist using asp.net. In website development sometimes we get requirement like generating thumbnails from images without losing quality of image and it’s same like original image. For that first create one new website after that right click on that website select New Folder give name as Images because here I am using same name if you want to use another name you need to change the name in code also. After completion of adding Images folder to your website Design your aspx page like this 

Microsoft Community Contributor Award - 2011 or I got MCC (Microsoft Community Contributor Award) Award

May 1, 2011 14 comments
Today I am writing this post to share my happiness with you guys because I got MCC (Microsoft Community Contributor) Award from Microsoft.

As usual I opened my hotmail and tried to check my mails during verifying mails I found one mail is from Microsoft I was surprised because in that mail they mentioned like this 

how to bind or display images from folder to datalist using asp.net or how to insert images into folder and display images from folder to datalist using asp.net

38 comments
Introduction

Here I will explain how insert images into folder and how to bind the images to datalist using asp.net.

Description:

In previous post I explained clearly how to bind images from folder to gridview . Now I will explain how to save images into folder and how we can bind that images to datalist using asp.net. It’s very easy to store images in folder and binding that images to datalist. For that first create one new website after that right click on that website select New Folder give name as Images because here I am using same name if you want to use another name you need to change the name in code also after completion of adding Images folder to your website Design your aspx page like this

Other Related Posts

© 2010-2012 Aspdotnet-Suresh.com. All Rights Reserved.
The content is copyrighted to Suresh Dasari and may not be reproduced on other websites without permission from the owner.