Node Text Multiline

[Matteo Fabris]

Hello,

How can I set Node Text Multiline?

Is there any worktrought?

thanks

[Dess | Tech Support Engineer, Principal]

Hello Matteo,

Thank you for writing.

In order to show multiline text in RadTreeNodes you can increase the RadTreeNode.ItemHeight property. Thus, you will display the entire text. It is important to set the RadTreeView.AllowArbitraryItemHeight property to true as well:

public Form1()
{
    InitializeComponent();

    this.radTreeView1.AllowArbitraryItemHeight = true;
    StringBuilder sb;
    for (int i = 0; i < 10; i++)
    {
        RadTreeNode node = new RadTreeNode();
        sb = new StringBuilder();
        this.radTreeView1.Nodes.Add(node);
        for (int j = 0; j < i + 1; j++)
        {
            sb.AppendLine(i + ".Line" + j);
        }
        node.Text = sb.ToString();
        node.ItemHeight = TextRenderer.MeasureText(node.Text, node.Font).Height;
    }
}

I hope this information helps. Should you have further questions, I would be glad to help.

 

Regards,
Dess
Telerik

[Matteo Fabris]

Works Great!

Thanks!