Wrap up/Text can be in new line after certain length of TEXT in RadTreeView in C#

[Tina]

Hi ,

I need a help regarding RadTreeView , where i would like wrap of Text value to next line according to fix size of text

Aspx Code 

 

<td valign="top" style="border: solid 1px #000000" class="style2">
                        <div id="scroll1" style="overflow: auto; height: 825px;width: 480px;">
                            <telerik:RadTreeView ID="rtvCardFileCatEntries" runat="server" OnNodeClick="rtvCardFileCatEntries_NodeClick"
                                OnNodeExpand="rtvCardFileCatEntries_NodeExpand" Skin="Telerik">
                                <CollapseAnimation Type="OutQuint" Duration="100"></CollapseAnimation>
                                <ExpandAnimation Duration="100"></ExpandAnimation>
                            </telerik:RadTreeView>
                        </div>
</td>

 

 

code-Cs page

 

 

rotected void rtvCardFileCatEntries_NodeClick(object sender, RadTreeNodeEventArgs e)
        {
            //If the click came from a Card file category 
            if (e.Node.Level == 1)
            {
                Guid selectedCardFileEntryId = Guid.Empty;
                try
                {
                    selectedCardFileEntryId = new Guid(e.Node.Value);
                }
                catch
                {
                }
                if (selectedCardFileEntryId != Guid.Empty)
                {
                    EntryEntity cardFileEntry = new EntryEntity(selectedCardFileEntryId);
                    ltCardFileEntryHtml.Text = cardFileEntry.EntryHtml; -- Here Text is coming 
                }
            }
        }

        protected void rtvCardFileCatEntries_NodeExpand(object sender, RadTreeNodeEventArgs e)
        {
            Guid selectedCardFileCategoryId = Guid.Empty;
            try
            {
                selectedCardFileCategoryId = new Guid(e.Node.Value);
            }
            catch
            {
            }
            if (selectedCardFileCategoryId != Guid.Empty)
            {
                Collection cardFileEntries = GetCardFileEntries(selectedCardFileCategoryId);
                e.Node.Nodes.Clear();
                foreach (EntryEntity cardFileEntry in cardFileEntries)
                {
                    RadTreeNode node = new RadTreeNode();
                    node.Text = cardFileEntry.Description;---Here Text is coming 
                    node.Value = cardFileEntry.CardFileEntryId.ToString();
                    e.Node.Nodes.Add(node);
                }
            }
        }

in UI --on click on button i am getting

eg:

Non-Commission Agencies
Wisconsin Department of Agriculture, Trade and Consumer Protection Agency

 

Now my requirement to change this above text to 

 

Non-Commission Agencies --Parent -on click of this (for parent also length of text 50 should come to next line)
Wisconsin Department of Agriculture,---rest text should come on next line(new line)-(length of text 50 should come to next line)

Trade and Consumer Protection Agency

 

 

what are possibilities please advise me .

 

Thanks in Advance 

 

 

 

 

[Tina]

Need help urgently 

[Magdalena]

Hello Tina,

We are not sure that we have understood you in the right way. If you would like to wrap the child node after the "Agriculture,", you can simply add a <br/> tag in the text of the Node in that place.

<telerik:RadTreeNode Text="Wisconsin Department of Agriculture,<br/> Trade and Consumer Protection Agency" />

Regards,
Magdalena
Telerik by Progress