C# social network access db script download free

This entity will be used as data transfer object DTO simply to transfer the data between the layers. Below shown is the data model created for the sample application.

Connection string contains information about the provider and the data source. This connection string is passed into data access code for the ADO. NET objects to initiate a connection with the database. To store the connection string in Configuration file, follow the steps. The ConfigurationManager class provides access to configuration files. The connection string from the app. In the demo project, this done by creating a abstract class called ConnectionAccess that contains a property called ConnectionString Which returns the connection string stored in the config file.

This code is shown below:. All the required SQL statements are added to a static class as read-only strings and are accessed. NET is one among the data access technologies that comes with. NET framework. It contains set of classes that provides data access service to. NET application. I will take you through some basics of ADO. NET objects used for database communication and steps to load and modify the data.

The Command object is used to store the SQL statements that need to be executed against the database. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.

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In this sample code, I connect and read a Microsoft Access database called Database1. I display the contents of the table in a Windows dataGridView control. After that, write the following code on Form's load event handler. You may want to replace this code with the place where you want to read the database, such as a button click event handler.

Forms; using System. Data; using System. Tables[0]; dataGridView1. Friend Module : A friend module is main base module for all social networking site.

The same functionality we have developed in our friend module, sending friend request to other user and request would be accepted or rejected by request received user. Gallery Module : A gallery module allow user to create albums and upload images in album to create picture gallery. The user can also manages the gallery can edit, delete images and albums.

Send SMS : In our system we provide facility to send text messages on mobile using our website. Send Messages : All users can send and receive messages to and from his friends. All user have an inbox to keep the received messages and he can reply and delete message as per his need. Meme Generator : The meme generator is a concept to write a text on picture. In a meme generator module user can write text message on image and share that image via post or upload image in gallery in our website.

User Account : In Account section user can update his profile detail and change profile picture, change login password.

Hospital Management System C. Net Project.