Intersoft WebCombo Documentation
How-to: Create multiple columns unbound WebCombo using PopulateUnboundData method
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Intersoft WebCombo > WebCombo Features Overview > Unbound Mode How-to Topics > How-to: Create multiple columns unbound WebCombo using PopulateUnboundData method

Glossary Item Box

Another ability offered by WebCombo is that you can create multiple columns unbound combo using PopulateUnboundData method. 

This topic will show you how to perform the above scenario.

To create multiple column's unbound WebCombo using PopulateUnboundData method

  1. Drag WebCombo instance from ToolBox to WebForm.
  2. In Page_Load event handler, add the following code:

    C# Copy ImageCopy Code
    WebCombo1.DataMember = "Customers";
WebCombo1.DataTextField = "ContactName";
WebCombo1.DataValueField = "CustomerID";

WebCombo1.LayoutSettings.ComboMode = Mode.MultipleColumns;
WebCombo1.LayoutSettings.StatusBoxVisible = false;

WebCombo1.Columns.Add("ContactName");
WebCombo1.Columns.Add("Address");
WebCombo1.Columns.Add("CustomerID");

dsNorthwind.CustomersDataTable dt = new dsNorthwind.CustomersDataTable();
dsNorthwindTableAdapters.CustomersTableAdapter da = new dsNorthwindTableAdapters.CustomersTableAdapter();
da.Fill(dt);
WebCombo1.PopulateUnboundData(dt, false);

  3. Run the project.

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