Adding items programmatically

Updated over 6 months ago

RadDomainUpDown supports adding items at run time, which means that you can manually populate it with data. The following example demonstrates how to add three items to the RadDropDownList.Items collection specifying the text and image.

Add items programmatically

C#

            
            RadListDataItem itemBulgaria = new RadListDataItem();
            itemBulgaria.Text = "Bulgaria";
            itemBulgaria.Image = Properties.Resources.BUL;
            this.radDomainUpDown1.Items.Add(itemBulgaria);

            RadListDataItem itemCanada = new RadListDataItem();
            itemCanada.Text = "Canada";
            itemCanada.Image = Properties.Resources.CA;
            this.radDomainUpDown1.Items.Add(itemCanada);

            RadListDataItem itemGermany = new RadListDataItem();
            itemGermany.Text = "Germany";
            itemGermany.Image = Properties.Resources.DE;
            this.radDomainUpDown1.Items.Add(itemGermany);

VB.NET

        Dim itemBulgaria As RadListDataItem = New RadListDataItem()
        itemBulgaria.Text = "Bulgaria"
        itemBulgaria.Image = My.Resources.BUL
        Me.radDomainUpDown1.Items.Add(itemBulgaria)
        Dim itemCanada As RadListDataItem = New RadListDataItem()
        itemCanada.Text = "Canada"
        itemCanada.Image = My.Resources.CA
        Me.radDomainUpDown1.Items.Add(itemCanada)
        Dim itemGermany As RadListDataItem = New RadListDataItem()
        itemGermany.Text = "Germany"
        itemGermany.Image = My.Resources.DE
        Me.radDomainUpDown1.Items.Add(itemGermany)

See Also

• Populating with data at Design Time
• Data Binding
• Design Time
• Getting Started
• Structure