This program automatically loads database table to a listbox control and the selected

value in listbox will appear in DataGridView.

POST #1:

By: Jonierick C. Leano

BSIT3 Block1

Step 1. Open the Visual Studio 2012 or C# Application

Step 2. click new Project

Step 3. Select Visual C# and then select Windows Forms Application after that click ok

Edit the name

Of your project

here

Datagridview1

Step 4.Create a form like this, drag the selected listBox to the form, and also The Datagridview from the ToolBox

ListBox1

You can edit the name of the lisbox and datagridview

by selectingListbox or Datagridview and select properties

Step 5.Select the name of your project here, then select Add after that click Class.

Select Visual C# Items then select Class and

Name the class as “DBConnect.cs” after that click Add button below.

Step 6. this step is almost the to step 5 except the name of the class,

Select the name of your project here, then select Add after that click Class.Select Visual C# Items then select Class and

Name the class as “ClassStudents.cs” after that click Add button below.

Step 7. Select Reference in solution Explorer and then select Add reference

Click browse then go to

C:\Program Files (x86)\MySQL\Connector NET 6.7.4\Assemblies\v4.5

If v4.5 didn't work choose v2.0 or v4.0 version

After that select the MySql.Data.dll

And MySql.Data.Entity.dll

Step 8. Go to Desktop and Open the MySQL Workbench application if you don’t have then try to install the installer inside the folder of

“Automatic load database ”

Then use password: admin when the installation is near to complete, after that open the MySQL Workbench application then click or open

the “Local instance” then type the password: admin after that, go to management

Then select “Data Import/Restore” the follow the

Instruction below.

Select this

Click this

Then go to the folder you download including this Power point and select the “student_students.sql” file then ok and

Click button “Start Import” Click this

Step 9. Here’s the coding portion, go back to the Visual Studio 2012 Application and go to DBConnect.cs and insert this code.

Insert this code

Start coding here

Continue coding here

Continue coding here

Step 9. Go to your form1 or design double click the form and insert this code.

Insert this

Start coding here

Continue coding here

Step 10. F5 to run the program and the output is look like this.

Reference of the program:

Thank you I hope

You learn a lot