Hi Venkaiah,
Thank you for using Syncfusion Product,
We would like to let you know that your requirement can be achieved by adding TabGroups in ToolstripTabGroup Collection Editor under ribbonControlAdv, then you need to set the TabGroup in toolstripTabitem property.
Code Snippet[C#]:
this.ribbonControlAdv1.TabGroups.Add(toolStripTabGroup3);
Syncfusion.Windows.Forms.Tools.ToolStripTabGroup toolStripTabGroup3 = new Syncfusion.Windows.Forms.Tools.ToolStripTabGroup();
this.ribbonControlAdv1.TabGroups.Add(toolStripTabGroup3);
this.ribbonControlAdv1.TabGroups.SetTabGroup(pageLayoutTabItem, toolStripTabGroup1);
Please let us know if you need any further assistance,
Regards,
T.Saravanan
Attachment:
RibbonTabcontrol_915c6af5.zip