#Razorsql tutorial how to
#Razorsql tutorial software
#Razorsql tutorial code

#Razorsql tutorial how to

By default, PHPRunner updates the List page automatically with new data.You have seen how to work with local database file in webmatrix.

#Razorsql tutorial code

To refresh the List page manually, add the following code to the List page: JavaScript OnLoad event: However, if you perform some actions behind the scene like adding a new record in the AfterEdit event, you might need to refresh the List page manually. HOW TO REFRESH TABLE LIST IN RAZORSQL CODE This.This article describes how to use Microsoft WebMatrix tools to create a database in an ASP.NET Web Pages (Razor) website, and how to create pages that let you display, add, edit, and delete data. How to insert, update, and delete database records.Working with a Microsoft SQL Server Compact Edition database.These are the features introduced in the article:

This tutorial also works with WebMatrix 3. You can use ASP.NET Web Pages 3 and Visual Studio 2013 (or Visual Studio Express 2013 for Web) however, the user interface will be different. For each entry in the address book (that is, for each person) you have several pieces of information such as first name, last name, address, email address, and phone number.Ī typical way to picture data like this is as a table with rows and columns. In database terms, each row is often referred to as a record. Each column (sometimes referred to as fields) contains a value for each type of data: first name, last name, and so on. IDįor most database tables, the table has to have a column that contains a unique identifier, like a customer number, account number, etc. This is known as the table's primary key, and you use it to identify each row in the table. In the example, the ID column is the primary key for the address book. With this basic understanding of databases, you're ready to learn how to create a simple database and perform operations such as adding, modifying, and deleting data. You can store data in lots of ways, including text files and spreadsheets. For most business uses, though, data is stored in a relational database. This article doesn't go very deeply into databases. However, you might find it useful to understand a little about them. In a relational database, information is logically divided into separate tables.

For example, a database for a school might contain separate tables for students and for class offerings.

#Razorsql tutorial software

The database software (such as SQL Server) supports powerful commands that let you dynamically establish relationships between the tables. HOW TO REFRESH TABLE LIST IN RAZORSQL SOFTWARE For example, you can use the relational database to establish a logical relationship between students and classes in order to create a schedule. Storing data in separate tables reduces the complexity of the table structure and reduces the need to keep redundant data in tables. This procedure shows you how to create a database named SmallBakery by using the SQL Server Compact Database design tool that's included in WebMatrix. HOW TO REFRESH TABLE LIST IN RAZORSQL HOW TO Although you can create a database using code, it's more typical to create the database and database tables using a design tool like WebMatrix. Start WebMatrix, and on the Quick Start page, click Site From Template. Select Empty Site, and in the Site Name box enter 'SmallBakery' and then click OK. The site is created and displayed in WebMatrix. In the left pane, click the Databases workspace. An empty database is created with the same name as your site. In the left pane, expand the SmallBakery.sdf node and then click Tables. Set the Is Primary Key? and Is Identify? options to Yes.Īs the name suggests, Is Primary Key tells the database that this will be the table's primary key. Is Identity tells the database to automatically create an ID number for every new record and to assign it the next sequential number (starting at 1).Ĭlick in the next row. The editor starts a new column definition.įor Data Type, choose 'nvarchar' and set the length to 50. The var part of nvarchar tells the database that the data for this column will be a string whose size might vary from record to record. HOW TO REFRESH TABLE LIST IN RAZORSQL CODE.HOW TO REFRESH TABLE LIST IN RAZORSQL SOFTWARE.HOW TO REFRESH TABLE LIST IN RAZORSQL HOW TO.