How do I intercept the user clicking on the ribbon header from the Toolbar

[will casey]

Hi all,

I've recently created my first add in but have been asked to preload some data when the user clicks my custom ribbon from the toolbar rather than from individual buttons on my ribbon.

Any help would be great.

Thanks

Will

I've tried the AutoOpen event

 adding an onLoad  and commands to the customUI xml

        public override string GetCustomUI(string RibbonID)

        {

            return @"

              <customUI onLoad='Ribbon_Load' xmlns='http://schemas.microsoft.com/office/2006/01/customui'>

                    <commmands>

                            <command idMso='CopyFilesFromserver' onAction='CopyFilesFromserver'/>

                     </commmands>

              <ribbon>

                <tabs>.......