Windows phone 8 sqlite tutorial2/19/2024 ![]() Create Button– This button is used to create a new database. The code for the Design view is as followingġ. On MainPage.xaml create 4 different buttons as shown in the figure below. Step 5: Now after writing the code for database operations the next step is to create the UI for the above and bind the data to it. Note: The full code for the DatabaseHelper.cs is given in this link. The code for fetching all the records from student table is given below. The code for the following is given below.Ħ. Deleting an existing record Similar to updating an existing record you first need to query the record from the database and then perform the deletion operation. Note: In this example we are updating the marks of the student with given id using the search query.ĥ. The code for the following is given below. To update a record in database we first need to query that object from the database and then only we can make changes to it. Adding a new record The best practice while adding a new record in the database is to first check whether database with following name exists previously or not and then insert a new record. The code for the following is given below.ģ. Note that database is created as a storage file in Windows Phone app so to delete it you only need to delete the following storage file. In this post we have just created one table to keep things simple. Note: You can create more than one table in a database. Creating a Database While creating a database we need to first check whether it exists or not. Step 4: This is the main step where we will be writing all the SQLite operations in the helperclass.ġ. So I thought to make a single helperclass called ‘ DatabaseHelper.cs’ in Database folder and handle all the SQLite operations with this helperclass. Step 3: So it’s time to perform all SQLite operations. In this example Id of student acts as primary key. Note: One property needs to act as primary key and its value should be unique for each record. The class having the name Students with all the getter and setter methods have been given below. Step 2: Now create a table called Students in form of class that we need to include in our Records.sqlite database. Step 1: Create a new folder called Database in your project and add a class to it having the name Schema.cs. ![]() SQLite Database in Windows phone app – Part 1 (Installation and Setup) So if you have missed that post you can view it from the link given below. We will be working on the same project that we have created in last post. In this post I will explain you how to create or delete a database and how to perform different operations like insertion, deletion & searching etc. In my last blog post I have explained you how to install and setup SQLite Database in your Windows Phone app Project.
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