ADO.NET ENTITY framework tools
if you are using Viusal studio 2008 , .NET 3.5 is included in Viusal studio 2008. Other requirements are following..Net 3.5 framework.ADO.NET Entity framework beta 3The ADO.Net Entity Framework Tools...
View ArticleHTTP Handlers and HTTP Modules
Every web request to an asp.net application is handledby http handlers.httphandlers are classes that are designated to process webrequest. There are separate handlers for each URL request.It means...
View ArticleModel View Controller MVC in ASP.NET 2.0
Model View Controller MVC is a design pattern that is practiced in asp.net particularly to separate Data Access layer,Business Logic layer and presenatation layer.In MVC , Model is data ,Data access...
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Adding a Sitemap to ASP.Net application
It is always a good practice to implement some navigation system for a website that has more than one web page.ASP.net implements various navigation controls includingSitemappath ,TreeView,Menu.All...
View ArticleCode for creating PieChart in ASP.NET 2.0
GDI+ is great innovation in .NET and it is not limited to desktop applications , you can also use it in ASP.net pages.Here in example code is used to draw a pie chart in asp.net web page using GDI+...
View ArticleImplementing Fragment caching in ASP.NET 2.0
Caching in ASP.Net world means to store whole rendered html page or data e.g dataset or a part of page such as controls in server's memory for specific period of time and that cached items would be...
View ArticleDetecting and recording key strokes in C#
There are two APIs are used for this purpose.
View ArticleConverting classic ASP page to ASP.NET aspx page
If you have already developed some asp page , cut & paste that server code in asp.net page(not on designer) but in html view. In page directive add this code.
View ArticleIntegrating Instant MSN messenger in ASP.NET
Though this feature may be available in MS sharepoint portals but some time we need to embed MSN windows(not live messenger) Messenger in our own non portal website .Before starting our mission, we...
View ArticleAJAX in ASP.NET Overview Part-1
Asynchronous Javascript and XML is a technique that used to execute server side code and return data back to the browser without postbacks or refreshing page.Let's take an example of Google Suggest...
View ArticleAJAX in ASP.NET Part-2
Following AJAX example demonstrates how to update partial page without postback or refreshing page.AddNew Item->Web Form in Your website .Place Script manger and UpdatePanel from toolbox on form.
View ArticleHow to fix MS Visual studio Error " The filename, directory name, or volume...
I keep getting this error while trying to add a project under a folder in blank solution using Microsoft visual studio 2005. I did not use any character like .? etc in filename but still got the error...
View ArticleBuilding Application for iphone in C#
Its wonderful to write application for iphone c# . It is called Mono , a cross platform open source environment to develop application for linux, mac and iphone in c# with c# IDE(mono IDE for C#).
View ArticleBooks for MONO Cross platform development using C#
I just came across this book and found it interesting.The book is about cross platform development using open source MONO and C#. # Practical Mono Practical Mono # Quick-> Concise->Practical Mono...
View Articlefix for The state information is invalid for this page and might be corrupted...
This error suggests that the Viewstate information between postback are not same after first postback so when you click on a page's any server control , it will give this error. Problem :You might...
View ArticleIntelligencia UrlRewriter and 404 page not found Error
If you are getting this Error with Intelligencia.UrlRewriter and IIS 5/6,Follow these simple steps. 1-Run->inetmgr. 2-Select web site you are working on. 3-Right click on it and select properties....
View ArticleHTTP Error 404.11 - Not Found The request filtering module is configured to...
If your SEO friendly URL contains special characters as + or - and running under IIS7 , you 'll get this error. to solve this issue , set allowDoubleEscaping to true in web.config file.
View ArticleASMX web service is not returning JSON data in IIS7
This code was perfectly working and returning json data when was being called from Jquery in IIS 5-6.However when it was deployed to IIS7, it was constantly returning xml response. .csharpcode,...
View ArticleZenab's Tech Blog.Net: ASMX web service is not returning JSON data in IIS...
Zenab's Tech Blog.Net: ASMX web service is not returning JSON data in IIS...: This code was perfectly working and returning json data when was being called from Jquery in IIS 5-6.However when it was...
View ArticleInvalid postback or callback argument. Event validation is enabled using in...
Invalid postback or callback argument. Event validation is enabled using in configuration or in a page. For security purposes, this feature verifies that arguments to postback or callback events...
View ArticleConfiguring Commands and attaching to the Keyboard and Mouse events in...
Commands: In WPF world, Commands are excuted on events triggered by mouse or keyboard. They are a loosely coupled way to bind the UI to the logic that performs
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