When you're creating a new template for a complex control (like parts of the XamDataGrid), the best way is to copy the original template (the entire thing in the post above) completely into your code and then add/edit whatever you want into that. This way, you will know without a doubt that no functionality you expect to have (like the sort indicator) will disappear.

So step by step instructions:

Where you've created your custom template in your xaml, replace it with the supplied LabelPresenter template above (true, it's a lot of code but at least it's complete). Then take your custom button in your custom template and paste it into the grid in the new template. You may have to experiment with where you put it but that's all you have to do.

Yes, thanks temp0 for the additoinal information - that is exacty what I meant originally. This is one of the reasons we consider default templates as part of our core product and ship them in the package - so you can easily start from them and modify / add your new functionality per your requirements.

I also mentioned Snoop and Mole - two great tools which can help you see the Visual Tree of the control - much helpful when you need to override styles / templates.

All,

I have pasted the default LabelPresenter Style in my resources area for testing. It works as formatted (I think) but hides the summation symbol I normally see on the header. Any idea what snippit controls the visualization of the summation symbol?

Thanks,

Glenn

Please can you tell me where to put xyz line of code withing default labelpreseneter templage because there are two grids and one of grid contain contentpresenter. please give example.

Hello Dinesh,

Could you please be more specific what do you mean by "xyz line of code"?

Looking forward fro your reply.