ASP.NET Articles (487) - Page 18

Import Gmail Contacts into ASP.NET GridView 

In this article I will explain how to import gmail contacts of a user by using GContacts Data API provided by Google. This Article will help the developers, who are willing to develop SOCIAL NETWORK applications like facebok, orkut, hi5, twitter e.t.c.In Social Network Applications –their objective is to promote their website world wide to n-no of users, for that they targets gmail,yahoomail,AOL,hotmail e.t.c.where you need to invite more people. By keeping that motive in mind I prepared this article with help of Google Contacts API and their suggested source code, I customized according to my Requirement. Its Just like kids play. There is no need to think more and more with Hazards of knowledge.I will explain this article with Step by Step.

How to create & consume Web service ? - The simplest way 

This article is to learn the simplest method of creating and consuming web services.

Quick theming your asp.net website 

In this article you will learn how you can quickly apply themes in you asp.net project

A Walkthrough to ASP.NET 4.0 URL Routing 

In this article, I tried to explore the new feature URL Routing of ASP.NET 4.0.

How to pass values from one page to another page without state management techniques? 

This article shows how to pass values from one page to another page without state management techniques like Session , Query string , cookies etc..

Asp.net Treeview control - Adding parent with n- number of child 

To Add n- number of child to the treeview

Assign / Update the gridview Checkbox's Checked property value from a datafield that is of non-boolean datatype that is bound to a SQLDataSource. 

If we could have accessed the Bind method ,that implicitly performs two-way binding, in the code-behind then we could have just override the RowDatabound event and assigned the value to the gridview's checkbox control using the Bind method. But unfortunately the Bind is not available in ASP.Net 2.0 instead Eval only is available. We could still achieve this in two simple and easy steps. 1. Wrap the Eval(fieldname) HTML code in a function eg: Checkvalue that checks the datafield value, performs transformations to True OR False values and assigns to Chekced property. 2. Override the RowUpdating event of gridview and update only the Checked property's value since the SQLDataSource that is bound to gridview will take care of remaining fields to update. Please let me know if this has helped anyone solve the problem!!

A Beginner's view : Web.config 

In this artcle , I will be explaining the common and mostly used web.config tags, their different sections and also dicuss about securing the the config file.

Creating Custom Configuration section 

Many times we come across situations when we need to define our own settings( Rather than using AppSettings key/value). This article is just a try to make you understood how we can achieve such functionality.

ASP.NET 4.0 : Manipulate ClientID using ClientIDMode 

In this article I will discuss how you can manipulate the ClientId of each control being rendered in the browser. The article also demonstrates how you can use Predictable ClientId for data bound controls.

Detecting Refresh or Post back in ASP.NET 

There are situations where we would like to detect if the post back is from a form interaction (i.e. submit or button clicks) or is it by hitting the browser F5 refresh button. Many of them will jump saying how about checking ‘Ispostback’ value. ‘IsPostback’ will always have the value which was set previously. So for instance if the page was posted back before refresh, then the value will be true and if the page is not posted back before refresh, then the value will be false.

Comparison of Architecture presentation patterns MVP(SC),MVP(PV),PM,MVVM and MVC 

This article will compare four important architecture presentation patterns i.e. MVP(SC),MVP(PV),PM,MVVM and MVC. Many developers are confused around what is the difference between these patterns and when should we use what. This article will first kick start with a background and explain different types of presentation patterns. We will then move ahead discussing about the state , logic and synchronization issues. Finally we will go in detail of each pattern and conclude how they differ from each other.

Restrict User to access site when Js is disabled in browser. 

In this article I provided some trick for not allowing user to aceess your site when javascript is disabled in browser.

Beginner’s Guide: How IIS Process ASP.NET Request 

This article describes how the IIS process clients requests and responses.

How to Write a Simple login page in Asp.net 

Yesterday I stumbled across a post that was posted on our forum. I was very busy with other things, when Sheo started a conversation based on that post. I was looking at it until he updated the untagged code that was posted. By looking at the Stored Procedure I could see that the poster was lost and his Stored Procedure approach failed him. In this Article am going to explain how to write a simple login in Asp.net.