Heylo, I am having a rather frustrating issue with my custom Excel Tab. I currently have about 20 buttons that all do a variety of different things, and I would like to implement some menu's to declutter the tab a bit. I have an add-in with a bunch of macros and an embedded customUI.xml file to organize all of the buttons.
The problem is, whenever I try to add what I see as perfectly fine menu xml code to the customUI.xml file, and re-embed it in the add-in, the tab ceases to show up when I reload Excel. Before I put the menu in, the tab is there and everything is fine, but when I add the menu code, it just doesn't want to show up anymore. Below is an example of what I'm trying to do.
<customUI xmlns = "http://schemas.microsoft.com/office/2006/01/customui">
<ribbon>
<tabs>
<tab id = "MyTab" label = "My Tab">
<group id = "About" label = "About">
<button id = "Button1"
label = "About My Tab"
size = "large"
onAction = "AboutMyTab"
imageMso = "Help"
screentip = "About My Tab"
supertip = "Shows a dialog box that displays information about My Tab."
/>
</group>
<group id = "TestMenus" label = "My Test Menu">
<menu id = "MyMenu" label = "The Menu">
<button id = "ButtonX" label = "X" size = "large" imageMso = "FileSave" />
<button id = "ButtonY" label = "Y" size = "large" imageMso = "Bold" />
<button id = "ButtonZ" label = "Z" size = "large" imageMso = "Undo" />
</menu>
</group>
</tab>
</tabs>
</ribbon>
</customUI>
Whether I embed the menu in a group or not, it still causes the tab to not show up at all. Is it the schema I am using? I am confused on what I am doing wrong. Also, I am using Excel 2016 if that helps in any way.
Thank you for any help in advance.