together and using events to determine what happens. For example, what happens when a user clicks on a button? Or when he enters a search term, the results will be shown to him on what basis. All these tasks are foreseen in this program and you will receive the final program by following different steps. The operation of this program is very simple. You create the information forms you need to enter information by putting labels, buttons, information boxes, calendars, etc. If (genderCheckBox.CheckState = CheckState.Checked)Įlse if (genderCheckBox.CheckState = CheckState.My Visual Database is a simple and efficient tool for building simple database applications. You do not always need programming knowledge to build new programs Especially if the program you are looking for is not particularly complex. For example, suppose you own a store and you want to create a program to record customer or store information. OK We have a very simple scenario here. You can create such programs and other similar programs without any programming knowledge with this software. private void GenderCheckBox_CheckedChanged(object sender, EventArgs e) (this.modelDataSet) Īdding the CheckedChanged event handler to the CheckBox control allows you to change Combobox text. private void CustomersBindingNavigatorSaveItem_Click(object sender, EventArgs e)
() Īdding the click event handler to the Save item allows you to save data to the local database.
#My visual database portable code#
TODO: This line of code loads data into the 'modelDataSet.Customers' table. private void Form1_Load(object sender, EventArgs e) Visual studio automatically adds the Form_Load event handler to help you retrieve data from your database.
#My visual database portable how to#
How to connect local database in c# windows application?įinally, Drag the fields of your datasource to your winform, then design a simple UI allows you to insert update delete select in c# sql as shown below. You can find the local database in the same directory of your project.Īfter creating a Customer table, click the Data Source tab on the left side, then add a new datasource to your project. Or you can design the table from the sql designer. Next, Add the sql script below to create a new Customer table. How do I create a SQL database in Visual Studio?Ĭreating a new Windows Forms Application project, then right click on your project->Add->New item->Service-based Database.Ĭlick the Server Explorer tab on the left, then add a new connection to the local database. Next, create a new table to the local database and create a simple winform to help you insert update delete select data from the local database using c# code. Through this c# example, you will learn how to create a local database in visual studio 2019, then use the visual studio to connect to the local database. Local database is a database that is used only locally for your application. A service-based database are databases that are accessed only through a database server.
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