Details Binding in TierDeveloper
INTRODUCTION
Amongst the most efficient components of.NET and Windows Forms is details binding. Info binding is the treatment of associating user interface (UI) elements with an info source to produce a chart of info. 2 type of details binding are easily offered for Windows Forms: Simple Data Binding and Complex Data Binding.
Standard info binding allows you to bind one info element to a control. In many circumstances you want to reveal simply one record at a time e.g., customer’s private information. Textboxes and labels are such controls that are used for this function and hence called standard binding.
Complex details binding allows you to bind more than one details part to a control. List boxes if you prefer to reveal number of orders placed by a customer you would make use of controls like details grid controls.
The info binding capabilities of.NET look like ADO and the Visual Basic controls. Visual Basic or Delphi users will find.NET details binding more flexible and more transparent. It saves a good deal of time in both Windows Forms and ASP.NET applications.
How to Bind TierDeveloper DataSet to Data Grid Control
Anticipations
You are using TierDeveloper’s sample job “TDevStoreSQL.tier” and you’ve defined a concern method “GetAllCustomers” for the important things “Customers”.
You have in fact developed the aspects and Windows Forms Application from TierDeveloper.
You have access to a database, such as Microsoft SQL Server ™ or Microsoft Access.
In order to bind Data Grid please follow these actions: –
1. Open the TierDeveloper developed job in VS.NET
2. Consist of and open a new Windows Form.
3. Select the ToolBox window and click Windows Forms tab.
4. Drag DataGrid aspect and area it anywhere on the Windows Form.
5. Paste the following code in the Windows Form Load celebration.
[Visual Basic] Individual Sub CustomersForm_Load( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim cf As CustomersFactory = New CustomersFactory
DataGrid1.CaptionText=”Customers”.
DataGrid1.DataSource = cf.GetAllCustomersDS().
End Sub.
[C#] Individual area CustomersForm_Load( things sender, System.EventArgs e).
6. The postfix DS exposes that this technique will return a DataSet things.
7. Run the application and you will see that the DataGrid is filled with all the customers.
Bear in mind: You can similarly bind datagrid to customer collection to do this you will merely require to modify the grid info source to the method that can return collection.
DataGrid1.DataSource = cf.GetAllCustomers();.
Among the most efficient aspects of.NET and Windows Forms is details binding. Info binding is the treatment of associating interface (UI) elements with an info source to produce a graph of info. 2 kinds of details binding are easily offered for Windows Forms: Simple Data Binding and Complex Data Binding.
Easy details binding allows you to bind one details part to a control. The info binding capabilities of.NET are equivalent to ADO and the Visual Basic controls.
Details binding is the treatment of associating user interface (UI) elements with a details source to produce a chart of info. 2 kinds of details binding are easily offered for Windows Forms: Simple Data Binding and Complex Data Binding.
Standard details binding allows you to bind one details element to a control. Details binding is the treatment of associating user interface (UI) elements with a details source to produce a visual representation of info. 2 types of info binding are easily offered for Windows Forms: Simple Data Binding and Complex Data Binding.