adding Checkbox in RadPanelBar Items

[Suresh Kannan]

Hello,

   I m new to Telerik, wants to add the all sub items (LEVEL '1') as checkbox using RadPanelBar, also need to handle the Checkbox events when i am checking.

Sample code:

<

telerik:RadPanelBar runat="server" ID="RdPanelCategories" ExpandMode="SingleExpandedItem"

 

 

EnableViewState="false" DataValueField="CategoryID" DataTextField="CategoryName"

 

 

DataFieldID="CategoryID" DataFieldParentID="ParentCategoryID" DataSourceID="SqlDSCategories"

 

 

OnClientItemClicked="rdPanelCategories_OnClientItemClicked"

 

 

OnItemDataBound="rdPanelCategories_OnItemDataBound">

if i put the below code, adding add items in twise one is normal text and another is checkbox including Root, but i dont want that...

 

<ItemTemplate>

<asp:CheckBox ID="chktest" runat="server" Text=<%#Bind("CategoryName") %> />

</ItemTemplate>


Regards,
Suresh Kannan P

[Shinu]

Hi Suresh,

I tried adding the CheckBox control for the panelitems in level 1 from code behind in ItemDataBound event as shown below. Give a try with this code.

C#:

protected void RadPanelBar1_ItemDataBound(object sender, Telerik.Web.UI.RadPanelBarEventArgs e)
{
    RadPanelItem item = (RadPanelItem)e.Item;
    int level = item.Level;
    if (level == 1)
    {
        CheckBox chk = new CheckBox();
        chk.CheckedChanged += new EventHandler(chk_CheckedChanged);
        item.Controls.Add(chk);
    }
}
void chk_CheckedChanged(object sender, EventArgs e)
{

}

-Shinu.

[Suresh Kannan]

Great, Thanks for reply.

It's added, but how can i link the check box and subitems ? it's showing like
"SubItem1"
"checkbox"
"SubItem2"
"checkbox"

...my question is how to link "subitem1" with "checkbox", "subitem2" with another "checkbox".....

When i click the checkbox i want to capture the value of the equalat subitem value ??

can you suggest me !!

[Shinu]

Hi suresh,

Give a try with following code in order to access the item text when clicking the checkbox.

cs:

    void chk_CheckedChanged(object sender, EventArgs e)
    {
        CheckBox chk = (CheckBox)sender;
        RadPanelItem item = (RadPanelItem)chk.NamingContainer;
        Response.Write(item.Text);
    }

-Shinu.