ASP.NET Web Development Tutorials

ASP.NET Web Development Tutorials and Articles
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Introduction At present many are using the Production URL with the same cuid (User id). There is no log maintained about the login of the user. Even when some user logs in to the system and does some changes in the contents either intentionally or accidentally, it is difficult to track it. ...
Introduction To privide smooth paging mechanism while delaing with huge quantitys of DATA. Background Below code snippet can be placed in a user control and can be reused as and when we require paging to be performed on a web UI. The code
Introduction Zipping Files and folder without using 3rd party tools Background Just add reference to the solution for vjslib available with C# .NET The code
During the communication various errors like invalid data type, type conversion, or service not available can occur. The application terminates abruptly when such errors occur. User can avoid the errors and make the application execute smoothly by providing error handling code. This process is...
Service Contract describes the operations implemented by the service. The contract maps the class methods of the .NET type to WSDL services, port types, and operations. The message format is referred and describes how the messages are exchanged. They are later described as data contract and message...
Problem We encounter a situation where we need to execute the stored procedure passing XML string as parameter. The SP executor is used to execute the stored procedure with dataset as input from the application. It converts the dataset into XML string and passes it to the Store procedure ...
ASP .NET has been the Microsoft loversí de facto tool for creating advanced web pages. ASPís ability to adapt to the modern web requirements and the stability has made ASP one of the leaders in web application development. With the release of Visual Studio .NET 3.5 in November 2007, Microsoft...
Everything you need comes with the .NET Framework. When you say you are trying to connect to SQL Server, you need to know a bit more than how to create a connection, but also how to return data and display it. Firstly, there are actually many ways to do this in .NET - some in code, some through...
Introduction Have you ever face the problem of merging so many word docs into a single one ?!!! Heres the solution ;) Merge multiple word documents into a single document using .Net code. Background This asset is used to merge multiple word documents into a single document. If you...
There are certain requirements when user needs to request for some confidential information from the server. The information can be any login credentials or user permissions. It is not a good programming technique to expose the critical data. The information is passed is appended in the message...
The Data Reader is the component of the data provider in ADO.NET. It is useful in accessing data. It provides data to the application in read only, forward only mode. A command object is useful for changing the data in the data source. It can be used as a DML statement. User can perform...
The user can bind values to the respective controls in ADO.NET. Depending on the type of binding offered, they are distinguished as follows: Simple Data Binding Complex Data Binding 1. Simple Data Binding The Simple Data Binding is the process of binding the control with the single value...
There are two ways for displaying the filtered data to the user. The ways are as mentioned below: The Data Table Select Method: It is overloaded for accepting the argument to filter and sort data rows returned from the array object. The DataView object methods: The lists of argument which are...
The implementation of the concept of internationalization on a website helps users from different countries to conform the information on the website in the native language and formats. Users can easily understand the information present on the website. The applications created must be...
The web parts helps user to create a personalized user interface in a consistent way. The information can be text, images, or any information. The web site becomes interactive and user friendly. The web parts help the developer to manage information in discrete units. The changes to the web...
To overcome this problem ADO.NET contains a new component as DataSet. The DataSet is the used for retrieving data in read only, forward only format. Once the data is manipulated in the database the changes are updated to the database. DataSet in ADO.NET A dataset can be defined as memory –...
Application and Solution Types Sandboxed solutions: It is a light weighted solution that is deployed to the sandbox environment and it is deployed to Office 365 or on SharePoint installations. Farm level solution: It is connected with either SharePoint server or foundation. The solution is...
In SharePoint 2013, the apps use OAuth for authorizing the calls. For accessing a list using the API, SharePoint application checks for the identity whether a valid one or not. It later confirms that the user has an access to the resource. There are some naming conventions that needs to be followed...
The CSOM consist of Managed code, ECMA script, and Silverlight. The developers can access from remote code applications. Silverlight applications execute a web page call back to the SharePoint and access data. The protocols used by CSOM are XML and JSON. They are documented making it a benefit for...
The list of application services available in SharePoint are as mentioned below: Word Automation Services: It provides conversion of document files supported by Word in different formats. Excel services: It enables viewing of excel documents in the Excel web app and excel web access web parts....